AI Rankings · Snapshot 23 Oct 2026
Top medical device contract manufacturers in Texas, ranked by ChatGPT answers
We asked ChatGPT the questions buyers ask. AJ Medical Manufacturing came up most, in 19 of 24 answers.
Since 16 Oct 2026: Mainstream Medical Devices climbed 9 spots · Star Precision and 1 more new to the shortlist
Watch this report
Get medical device contract manufacturers in Texas every week
We ask ChatGPT the same 8 buyer questions every week. We'll email you the new snapshot and what moved — including your own company, if it's named.
Your badge
Your place on the Answer Map
Pick your company, copy the code, paste it on your site. The linked badge shows the date of its latest published snapshot, and takes visitors to this report.
Leader, Niche Pick, Recognized and On the Radar describe how ChatGPT names your company in this market. The badge carries the snapshot date.
Methodology
How this ranking is made
What this is
A dated record of what ChatGPT said. We asked ChatGPT (web search on, location United States) 8 buyer questions about medical device contract manufacturers in Texas, 3 times each: 24 answers, collected on 23 Oct 2026. The ranking counts which companies those answers named, and where.
How we count
Answer Share is the share of answers that name a company at least once. Answer Rank is its average position when named (#1 = named first). Question Reach is how many of the 8 questions it appears for. Leader, Niche Pick, Recognized and On the Radar describe ChatGPT's answers, not the company.
How we review it
Before each weekly publish, written rules and automated checks match every named company to its own website. On every report page, a company is shown only when its website is verified; companies without a verified website are not listed. Where its location can't be verified for this market, we mark it. Names we can't match to a real business are left out. Some identity matches (for example, two names for one business) are reviewed by our team. No company is added, removed or reordered to favour anyone.
What this is not
- Not a recommendation, endorsement or certification by ProjectA.
- Not a review or rating of quality, safety, licensing, pricing or suitability for any purpose.
- Not affiliated with, sponsored by or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.
- Not a prediction: AI answers change over time and between users.
- Not advice. Verify any business yourself before relying on it.
- Not paid placement. No company can pay to appear, to be removed, or to change its position.
Our business
ProjectA sells AI-visibility services to businesses, which may include companies shown here. Being or becoming a client has no effect on these results or on any removal request.
Accuracy
Quoted answers are ChatGPT's words, reproduced as recorded on the date shown; they may contain errors we don't verify. The ranking reflects that snapshot only.
Corrections and removal
If you represent a company listed here and something is wrong, or you want your company removed from AI Rankings, email dev@projecta.ai from an address at your company's website domain, or use the Request a correction or removal form. We act on verified requests within 5 business days, apply the same policy to every company, and never charge for it. A removed company's name is withheld from future snapshots and from quoted answers, marked "[withheld at the company's request]", and the companies ranked below it each move up one place.
Company names and marks belong to their owners and are used only to identify them.
The Answer Map
Where the 20 most-named medical device contract manufacturers sit in ChatGPT's answers
Bubble size = buyer questions it shows up for
The takeaway
AJ Medical Manufacturing is the only Leader in ChatGPT's answers in Texas.
It is named in at least half of ChatGPT's answers and lands near the top.
1 Leaders7 Niche Picks2 Recognized10 On the Radar
Hover or tap a bubble, name or ⓘ for details. The labels describe how ChatGPT answers, not how good a company is.
ChatGPT's Shortlist
Which medical device contract manufacturers does ChatGPT name most in Texas?
Medical device contract manufacturers make devices, implants, instruments and components for medical companies under FDA and ISO 13485 quality systems, from prototypes through production.
| # | vs last week | Company | Answer Share | Weekly trend | Named in | Answer Rank | Question Reach | On the map |
|---|---|---|---|---|---|---|---|---|
| 1 | No change | AJ Medical Manufacturing named as AJ Medical | 79.2% | 19 of 24 | #3.0 | 7 of 8 | Leaders | |
| 2 | No change | Biotex named as Biotex, Inc., Biotex Inc. | 62.5% −8.3 pts | 15 of 24 | #3.2 | 5 of 8 | Recognized | |
| 3 | ▲ 1 | PRO-TECH Design & Manufacturing named as Pro-Tech Design & Manufacturing, Inc., PRO-TECH Design & Manufacturing, Inc. | 62.5% | 15 of 24 | #4.3 | 6 of 8 | Recognized | |
| 4 | ▼ 1 | Banister Medical | 45.8% −16.7 pts | 11 of 24 | #2.4 | 5 of 8 | Niche Picks | |
| 5 | No change | SigmaPro named as SigmaPro Engineering & Manufacturing | 45.8% −12.5 pts | 11 of 24 | #6.9 | 5 of 8 | On the Radar | |
| 6 | ▲ 4 | Turnco Tool & Instrument named as Turnco Tool & Instrument, Inc. | 33.3% +16.7 pts | 8 of 24 | #3.1 | 3 of 8 | On the Radar | |
| 7 | No change | Strukmyer Medical named as Strukmyer | 29.2% | 7 of 24 | #5.3 | 3 of 8 | On the Radar | |
| 8 | ▲ 1 | Supera Fulfillment | 25.0% +4.2 pts | 6 of 24 | #4.0 | 2 of 8 | On the Radar | |
| 9 | ▼ 3 | Viant Medical named as Viant | 25.0% −8.3 pts | 6 of 24 | #6.8 | 4 of 8 | On the Radar | |
| 10 | ▲ 7 | A R Fabricating | 20.8% +8.3 pts | 5 of 24 | #2.6 | 2 of 8 | Niche Picks | |
| 11 | ▲ 2 | Forward Science | 16.7% | 4 of 24 | #5.0 | 2 of 8 | On the Radar | |
| 12 | ▲ 9 | Mainstream Medical Devices named as Mainstream Medical Devices, LLC | 16.7% +8.3 pts | 4 of 24 | #9.0 | 3 of 8 | On the Radar | |
| 13 | ▲ 3 | Westconn Precision Technologies | 12.5% | 3 of 24 | #1.0 | 1 of 8 | Niche Picks | |
| 14 | New | Star Precision | 12.5% | 3 of 24 | #5.7 | 1 of 8 | On the Radar | |
| 15 | ▼ 3 | Huck Medical Technologies | 8.3% −8.3 pts | 2 of 24 | #5.0 | 1 of 8 | On the Radar | |
| 16 | ▲ 2 | AR Fabricating | 4.2% −8.3 pts | 1 of 24 | #2.0 | 1 of 8 | Niche Picks | |
| 17 | ▼ 6 | ARCH Medical Solutions | 4.2% −12.5 pts | 1 of 24 | #3.0 | 1 of 8 | Niche Picks | |
| 18 | ▲ 1 | Precisto | 4.2% −8.3 pts | 1 of 24 | #3.0 | 1 of 8 | Niche Picks | |
| 19 | ▲ 3 | Taurus Engineering | 4.2% −4.2 pts | 1 of 24 | #3.0 | 1 of 8 | Niche Picks | |
| 20 | New | Morgan Newton Company named as Morgan Newton | 4.2% | 1 of 24 | #6.0 | 1 of 8 | On the Radar |
Ranked by Answer Share, the share of ChatGPT's answers that name the company. Answer Rank is where it shows up when named (#1 = named first). Question Reach is how many of the 8 buyer questions it appears for. "vs last week" compares with the 16 Oct 2026 snapshot: spots gained (▲) or lost (▼), and the change in Answer Share.
Not on ChatGPT's shortlist? Find out why in a free AI visibility audit.Buyer questions
What do buyers ask ChatGPT about medical device contract manufacturers in Texas?
The 8 questions we ask ChatGPT, each asked 3 times.
Overall, AJ Medical Manufacturing is named most. But ask “Which medical device contract manufacturers in Texas are best for orthopedic and surgical device companies?” and Banister Medical comes up in 3 of 3 answers.
In ChatGPT's words
How ChatGPT describes the top three
#1 · AJ Medical Manufacturing
“AJ Medical offers vertically integrated medical device and component manufacturing, with engineering, assembly, welding and bonding, and packaging capabilities.”
#2 · Biotex
“Biotex offers product engineering, testing, regulatory support, design verification and validation builds, pilot manufacturing, and production scale-up.”
Sources cited in these answers
The websites behind the answers
The websites ChatGPT cited most in this page's 24 answers.
| Website | Times cited | Share |
|---|---|---|
| ajmedusa.com | 5 | 16% |
| qmed.com | 5 | 16% |
| texasresourceguide.org | 4 | 13% |
| google.com | 4 | 13% |
| projecta.ai | 3 | 10% |
| banistertool.com | 2 | 6% |
| westconntech.com | 2 | 6% |
| arfabricating.com | 1 | 3% |
| fathommfg.com | 1 | 3% |
| strukmyer.com | 1 | 3% |
| Page cited | Times |
|---|---|
| AJ Medical Manufacturing ajmedusa.com | 5 |
| Texas Resource Guide texasresourceguide.org | 4 |
| AJ Medical Manufacturing | Medical Device Supplier Directory | Qmed+ Qualified Medical Device Supplier Directory qmed.com | 3 |
| Top Medical Device Contract Manufacturers in Texas, Ranked by ChatGPT Answers (Oct 2026) projecta.ai | 3 |
| Banister Medical - Pflugerville, TX banistertool.com | 2 |
| DesignPlex Biomedical LLC | Medical Device Supplier Directory | Qmed+ Qualified Medical Device Supplier Directory qmed.com | 2 |
| Westconn Precision Technologies westconntech.com | 2 |
| AR Fabricating, LLC arfabricating.com | 1 |
| Tight-Tolerance CNC Machining in Austin, TX fathommfg.com | 1 |
| Strukmyer: Medical Contract Manufacturer & Liquid Filling strukmyer.com | 1 |
The receipts
Every answer, word for word
One full ChatGPT answer for each buyer question, unedited.
“What are the best medical device contract manufacturers in Texas?”
Best medical device contract manufacturers in Texas ===================================================
Texas has several strong medical device contract manufacturers, from full-service partners that help take a device from concept to commercialization to specialized firms focused on precision components, cleanroom assembly, and regulated packaging.
My recommendation is to shortlist manufacturers based on your device type and the amount of outsourcing you need, rather than choosing solely by company size or reputation. The companies below are strong starting points based on their published capabilities and Texas operations; this is not an independently audited ranking.
ProjectA.ai
+2
Top companies to consider
1.
Biotex, Inc.
--------------------
Houston, Texas · Best for product development and startups
Biotex is a compelling option if you need engineering, product development, testing, regulatory support, and manufacturing from one partner. It is particularly worth evaluating for new devices that need to move from prototype toward commercial production.
Best for: Early-stage medical devices, complex product development, and design-to-manufacturing support.
[Official website](https://www.biotexmedical.com/?utm_source=chatgpt.com)
2.
AJ Medical Manufacturing
--------------------------------
Houston, Texas · Best for broad contract manufacturing
Offers a range of medical device manufacturing and assembly services, with engineering and regulatory-support capabilities. A good candidate if you want to consolidate multiple production steps with one supplier.
Best for: Medical device components, assembly, and broader outsourced manufacturing programs.
[Official website](https://ajmedusa.com/?utm_source=chatgpt.com)
3.
Velentium Medical
-------------------------
Richmond, Texas · Best for complex electronic medical devices
Combines medical device engineering and product development with contract manufacturing, automated test systems, and medical device cybersecurity expertise.
Best for: Connected devices, electronic and electromechanical systems, and products requiring specialized engineering and testing.
[Official website](https://www.velentium.com/?utm_source=chatgpt.com)
4.
Viant Medical
---------------------
San Antonio, Texas · Best for established production programs
A candidate for OEMs needing established manufacturing infrastructure, finished-device production, assembly, and packaging capabilities. Particularly worth evaluating when production scale and repeatable processes matter.
Best for: Larger production programs and companies looking for a mature manufacturing partner.
[Official website](https://viantmedical.com/?utm_source=chatgpt.com)
5.
DesignPlex Biomedical
-----------------------------
Fort Worth, Texas · Best for complex engineered devices
Focuses on medical device design, development, and contract manufacturing, including electromechanical assemblies, electronics integration, and cable assemblies.
Best for: Complex medical equipment, electronic assemblies, and engineering-intensive programs.
[Official website](https://www.designplexbio.com/?utm_source=chatgpt.com)
6.
PRO-TECH Design & Manufacturing
---------------------------------------
Arlington, Texas · Best for assembly and packaging
Specializes in medical device contract assembly and packaging, with regulated manufacturing processes and controlled-environment capabilities.
Best for: Finished-device assembly, packaging, kitting, and outsourced downstream production.
[Official website](https://protechdesign.com/?utm_source=chatgpt.com)
7.
SigmaPro Engineering & Manufacturing
--------------------------------------------
Fort Worth, Texas · Best for precision plastic components
A specialist to consider for precision injection molding and secondary assembly of medical and life-science components.
Best for: Molded plastic housings, precision components, insert molding, and overmolding.
[Company information](https://www.sigmapro.com/?utm_source=chatgpt.com)
8.
Strukmyer Medical
-------------------------
Dallas–Fort Worth area · Best for wound care and adhesive products
Offers medical adhesive converting, wound-care products, liquid filling, and associated packaging and manufacturing services.
Best for: Adhesive-based medical products, dressings, wound care, and products requiring specialized converting or filling.
[Official website](https://strukmyer.com/?utm_source=chatgpt.com)
Which manufacturers are best for each requirement?
| If you need…
|
Start with
Concept development through manufacturing
|
Biotex, AJ Medical
|
|
Complex electronic or connected devices
|
Velentium, DesignPlex Biomedical
|
|
Established, larger-scale production
|
Viant Medical
|
|
Assembly and packaging
|
PRO-TECH Design & Manufacturing
|
|
Precision injection-molded plastics
|
SigmaPro
|
|
Wound care and medical adhesives
|
Strukmyer Medical
|
For additional specialized options, Biomerics in Athens is worth investigating for interventional components, including balloons and balloon catheters.
Thomasnet
+1
What to verify before selecting a manufacturer
Before requesting quotes, I would evaluate each supplier against these criteria:
- Quality system: Request its current ISO 13485 certificate and verify the exact facility and scope covered.
- Regulatory requirements: Confirm applicable FDA registration, device-listing obligations, and compliance with relevant FDA quality-system requirements. FDA registration does not mean FDA approval.
- Technical fit: Confirm experience with your specific device, materials, tolerances, cleanliness requirements, and manufacturing processes.
- Production readiness: Ask about prototype quantities, minimum order quantities, production capacity, lead times, and scale-up.
- Validation and traceability: Establish whether the supplier can support process validation, inspection records, lot traceability, and packaging or sterilization validation where applicable.
- Commercial terms: Compare nonrecurring engineering costs, tooling ownership, unit pricing, IP protections, and change-control procedures.
Let me narrow this down to the best three
The most useful next step is to match the manufacturers to your actual product. What type of medical device are you looking to manufacture?
- Device type
Electronic, connected, or electromechanical device
Injection-molded plastic components
Surgical instruments or implants
Catheters or minimally invasive devices
Diagnostic devices, kits, or consumables
Wound care, adhesives, or dressings
Other or full turnkey manufacturing
- Where are you in the product lifecycle?
Concept or prototype
Design complete; need manufacturing transfer
Already in production; seeking a new supplier
- Preferred Texas region
Anywhere in Texas
Houston / Southeast Texas
Dallas–Fort Worth
Austin / Central Texas
San Antonio
El Paso / West Texas
- Expected production volume (optional)
Low volume / pilot builds
Moderate recurring production
High-volume production
Not determined yet
Find my best-fit manufacturers
“Which medical device contract manufacturers in Texas are best for orthopedic and surgical device companies?”
For orthopedic and surgical device companies, I would prioritize Texas contract manufacturers with demonstrated experience in orthopedic implants, spinal hardware, precision-machined surgical instruments, and regulated medical-device production—rather than general machine shops or broad electronics manufacturers.
My strongest starting shortlist is Banister Medical, A R Fabricating, Centex Machining by Fathom, and Turnco Tool & Instrument for precision metal components and instrumentation. If you need a broader development-to-manufacturing partner, I would also evaluate AJ Medical Manufacturing and DesignPlex Biomedical. Their published capabilities suggest different strengths, so the best choice depends on your product and production requirements.
About Us
+1
Best Texas contract manufacturers to evaluate
1.
Banister Medical
------------------------
Pflugerville · Austin metro
Best overall for orthopedic machining
Banister specializes in complex precision machining of orthopedic implants and surgical instruments. It reports a medical-device focus dating to 2005 and ISO 13485 certification since that year.
About Us
- Best for: Spine and orthopedic implants, complex instruments, tight-tolerance parts and assemblies.
- Why shortlist it: Its specialization is closely aligned with orthopedic OEM requirements.
- Website: [banistertool.com](https://www.banistertool.com/?utm_source=chatgpt.com)
2.
A R Fabricating
-----------------------
Georgetown · Austin metro
Best for spine-focused programs
A specialized medical-device machining supplier whose published certification scope covers spinal implants, surgical instruments and medical-device components.
ProjectA.ai
- Best for: Spine systems, custom instrumentation, prototypes, engineering changes and specialized production runs.
- Why shortlist it: A focused supplier may be a good fit for OEMs that value direct engineering collaboration.
- Website: [ar-fabricating.com](https://www.ar-fabricating.com/?utm_source=chatgpt.com)
3.
Centex Machining by Fathom
----------------------------------
Round Rock · Austin metro
Best for complex CNC components
Centex offers precision CNC machining, including multi-axis machining, with published orthopedic applications covering joint-replacement implants and surgical instruments.
ProjectA.ai
- Best for: Complex metal geometries, joint-replacement components, precision instruments and prototype-to-production machining.
- Why shortlist it: Worth comparing when dimensional accuracy, repeatability and machining complexity drive supplier selection.
- Website: [fathommfg.com](https://fathommfg.com/?utm_source=chatgpt.com)
4.
Turnco Tool & Instrument
--------------------------------
Georgetown · Austin metro
Best additional machining candidate
A Texas precision-machining supplier with multi-axis CNC machining, turning, Swiss machining and EDM capabilities. Its suitability for your specific orthopedic application should be confirmed directly.
ProjectA.ai
- Best for: Surgical instrument components, intricate machined parts and repeat production.
- Why shortlist it: A useful comparison candidate for machining-led programs.
- Website: [turncotool.com](https://turncotool.com/?utm_source=chatgpt.com)
5.
AJ Medical Manufacturing
--------------------------------
Houston
Best for broader manufacturing support
AJ Medical describes an integrated offering spanning engineering, prototyping, medical-device manufacturing, assembly and packaging. It reports ISO 13485:2016 certification and FDA registration.
ProjectA.ai
- Best for: Companies needing design support, components, assembly or a broader path toward commercialization.
- Important qualification: Verify direct experience with your particular implant or surgical device, materials and required manufacturing validations.
- Website: [ajmedusa.com](https://ajmedusa.com/?utm_source=chatgpt.com)
6.
DesignPlex Biomedical
-----------------------------
Fort Worth
Best for complex device development
DesignPlex offers medical-device engineering, development, prototyping and contract manufacturing, including electromechanical assemblies and cable assemblies.
ProjectA.ai
- Best for: New surgical systems or devices that combine mechanical, electrical and electronic subsystems.
- Important qualification: For a purely metal implant or instrument program, verify its specific machining capabilities or whether it would coordinate specialist suppliers.
- Website: [designplexbio.com](https://www.designplexbio.com/?utm_source=chatgpt.com)
Compare the shortlist by manufacturing need
| Your requirement
|
First call
|
Second choice
Orthopedic implants and surgical instruments
|
Banister Medical
|
Centex Machining
|
|
Spine implants and custom instrumentation
|
A R Fabricating
|
Banister Medical
|
|
Complex CNC-machined metal components
|
Centex Machining
|
Turnco
|
|
New device requiring engineering support
|
DesignPlex Biomedical
|
AJ Medical
|
|
Broader manufacturing, assembly and packaging
|
AJ Medical
|
DesignPlex Biomedical
|
These are capability-based recommendations, not a verified ranking of supplier quality, pricing or delivery performance. The strongest candidates for implant machining are not necessarily the strongest for complete finished-device manufacturing.
Where the companies are located
Texas medical device manufacturing shortlist
Reset viewExpand map
Map data is currently unavailable
The Austin-area cluster—Banister, A R Fabricating, Centex and Turnco—is particularly convenient if you want to compare several precision-machining suppliers during one sourcing trip. AJ Medical is in Houston, and DesignPlex is in Fort Worth.
How I would qualify the finalists
For orthopedic and surgical devices, I would request the following information before issuing a production RFQ:
- Quality system: Current ISO 13485 certificate, including the covered facility, manufacturing scope and expiration date.
- Material expertise: Documented experience with the relevant material, such as Ti-6Al-4V ELI, cobalt-chromium, implant-grade stainless steel or PEEK.
- Manufacturing capabilities: Confirm the actual processes performed in-house, including machining, grinding, finishing, cleaning, passivation, inspection and assembly as applicable.
- Regulatory and traceability documentation: Material certificates, lot and serial traceability, nonconformance handling, change control and process-validation records.
- Commercial fit: Prototype quantities, annual volumes, capacity, lead times, tooling ownership, minimum order quantities and cost-reduction plans.
- Relevant references: Ask for examples of comparable devices and production programs, subject to confidentiality restrictions.
For implantable products, verify the supplier's capabilities against the specific device and regulatory requirements. FDA establishment registration is not equivalent to FDA approval of a manufacturer or its products.
My recommendation
I would begin with Banister Medical, A R Fabricating and Centex Machining for a precision-machined orthopedic implant or instrument program. Add AJ Medical or DesignPlex if you need broader engineering, assembly or commercialization support.
One question would help me narrow this to the best three suppliers for your situation: What type of device are you outsourcing?
- Orthopedic implants (spine, trauma, joint replacement, plates or screws)
- Reusable surgical instruments
- Single-use surgical instruments or procedure kits
- A complete medical device requiring design, assembly and packaging
- Other or a combination of these
“Which medical device contract manufacturers in Texas are best for orthopedic implants and instruments?”
Best orthopedic implant and instrument contract manufacturers in Texas ======================================================================
For orthopedic implants and surgical instruments, I would start with Banister Medical, AR Fabricating, and Centex Machining by Fathom. They stand out for their Texas-based precision machining capabilities and publicly documented experience with orthopedic or spinal devices. Turnco Tool & Instrument is another strong candidate, particularly for precision-machined surgical instruments.
About Us
+3
The best choice depends on whether you're outsourcing finished implants, spine instrumentation, reusable surgical tools, prototypes, or high-volume production. Here's the shortlist I'd use for an OEM supplier search.
Top manufacturers to evaluate
1.
Banister Medical
------------------------
Best overall fit
Pflugerville, near Austin, Texas
A specialist in complex orthopedic implants, surgical instruments, and assemblies. The company says it has focused exclusively on precision machining for these applications since 2005 and has maintained ISO 13485 certification since then.
About Us
Best for: Complex implant geometries, spine components, tight-tolerance parts, and established OEM production programs.
[Official website](https://www.banistertool.com/about.php?utm_source=chatgpt.com)
3009 A.W. Grimes Blvd., Pflugerville, TX 78660 · 512-258-8351
2.
AR Fabricating
----------------------
Best for spine and prototypes
Georgetown, Texas
A smaller medical-device manufacturer specializing in spinal implants and instrumentation, with additional orthopedic prototype and production work. It advertises short lead times, prototype builds, one-off jobs, and instrumentation modifications, and reports ISO 13485 certification.
PRECISION MACHINING
Best for: Spine OEMs, new product development, engineering changes, and lower-volume or specialized projects.
[Official website](https://arfabricating.com/?utm_source=chatgpt.com)
40132 Industrial Park Circle, Suite 102, Georgetown, TX 78626 · 512-240-4246
3.
Centex Machining by Fathom
----------------------------------
Best for precision machining scale-up
Round Rock, Texas
Offers precision CNC machining, prototyping, product development, and contract manufacturing. The facility's published profile identifies orthopedic implants among its applications and notes medical-device manufacturing experience and ISO 13485 certification.
Fathom
Best for: Complex machined metal implants, joint-replacement components, surgical instruments, and moving from prototype to repeat production.
[Official website](https://fathommfg.com/locations/austin-tx/?utm_source=chatgpt.com)
1513 Sam Bass Rd., Round Rock, TX 78681 · 512-255-1477
4\. Turnco Tool & Instrument
Georgetown, Texas
An established contract machining company offering 3-, 4-, and 5-axis milling, CNC turning, Swiss machining, EDM, and inspection capabilities. It publishes ISO 13485:2016 and ISO 9001:2015 certifications.
turncotool.com
Best for: Precision surgical instruments, intricate metal components, and OEMs looking for a machining-focused supplier.
[Official website](https://turncotool.com/?utm_source=chatgpt.com)
5080 East SH-29, Georgetown, TX 78626 · 512-763-8665
5.
AJ Medical Manufacturing
--------------------------------
Houston, Texas
A broader medical-device contract manufacturer that advertises ISO 13485:2016 certification, FDA registration, engineering support, and vertically integrated manufacturing. Its public positioning is less specifically orthopedic-focused than the first three.
ajmedusa.com
Best for: Programs that need engineering, component manufacturing, assembly, or a broader development-to-production relationship. Confirm its direct implant-manufacturing experience before shortlisting it for a critical implant program.
[Official website](https://ajmedusa.com/?utm_source=chatgpt.com)
16710 Hedgecroft Dr., Suite 100, Houston, TX 77060 · 844-318-8784
Compare their strengths by project type
| Manufacturing requirement
|
First company to contact
|
Second option
Orthopedic implants and instruments
|
Banister Medical
|
Centex by Fathom
|
|
Spinal implants and custom instrumentation
|
AR Fabricating
|
Banister Medical
|
|
Joint-replacement components
|
Centex by Fathom
|
Banister Medical
|
|
Reusable precision surgical instruments
|
Turnco Tool & Instrument
|
Banister Medical
|
|
Engineering plus broader device manufacturing
|
AJ Medical
|
Centex by Fathom
|
These are capability-based recommendations, not a ranking based on independently audited quality, pricing, or delivery performance.
Where they are located
Texas orthopedic manufacturing shortlist
Reset viewExpand map
Map data is currently unavailable
What to verify before awarding a contract
For orthopedic implants, I would qualify each supplier against these six criteria before sending production work:
- Quality system: Current ISO 13485 certificate, certificate scope, and the actual manufacturing facility covered.
- Material expertise: Documented experience with Ti-6Al-4V ELI, cobalt-chromium alloys, implant-grade stainless steel, PEEK, or your specified material.
- Process capabilities: Five-axis CNC machining, Swiss turning, EDM, grinding, additive manufacturing, or other processes required by your drawings.
- Inspection and validation: Material traceability, CMM inspection, validated manufacturing processes, documented acceptance criteria, and change control.
- Finishing and cleanliness: Passivation, anodizing or coatings, surface finishing, validated cleaning, and packaging capabilities where required.
- Commercial fit: Prototype lead times, minimum order quantities, production capacity, tooling ownership, IP protection, and contingency planning.
For implantable devices, also confirm which activities the supplier performs in-house versus subcontracts. FDA establishment registration is not FDA approval of the manufacturer or its products.
My recommendation
I would issue an initial RFQ to Banister Medical, AR Fabricating, and Centex Machining by Fathom. This gives you a useful comparison between a dedicated orthopedic manufacturer, a spine-focused specialist, and a precision machining operation with broader scale-up capabilities.
One question would help me narrow the list further: What type of orthopedic products are you looking to outsource?
- Joint replacement implants (hip, knee, shoulder)
- Spine implants and instrumentation
- Trauma implants (plates, screws, nails)
- Reusable surgical instruments
- A combination of implants and instruments
“Which medical device contract manufacturers in Texas are ISO 13485 certified and FDA registered?”
ISO 13485-certified, FDA-registered medical device contract manufacturers in Texas ==================================================================================
I found several Texas-based companies that publicly identify themselves as both ISO 13485 certified and FDA registered, including firms specializing in medical device assembly, precision plastics, cleanroom manufacturing, packaging, and full-service contract development and manufacturing.
The best fit depends on whether you need finished-device manufacturing, components, or a specialized process. The list below prioritizes companies whose published information supports both qualifications, rather than general medical device manufacturers alone.
1. Strongest matches to investigate
1.
AJ Medical Manufacturing
--------------------------------
Houston, Texas
Both qualifications stated
Medical device and component contract manufacturing, engineering support, and manual or automated assembly. The company explicitly identifies itself as FDA registered and ISO 13485:2016 certified, and reports a Class 8 cleanroom.
ajmedusa.com
+1
Address: 16710 Hedgecroft Dr., Suite 100, Houston, TX 77060
[Website: ajmedusa.com](https://ajmedusa.com/?utm_source=chatgpt.com)
2.
PRO-TECH Design & Manufacturing
---------------------------------------
Arlington, Texas
Both qualifications stated
A strong candidate for medical device contract packaging, assembly, production, and sterilization-related services. The company identifies its Arlington facility as part of its ISO-certified facility network and describes its quality system as ISO 13485 certified and FDA registered.
PRO-TECH Design
Address: 4041 Express St., Arlington, TX 76001
[Website: protechdesign.com](https://protechdesign.com/medical-device-outsourcing/?utm_source=chatgpt.com)
3. Genesis Medical Plastics
Cypress, Texas
Both qualifications stated
Specializes in medical-grade polymer manufacturing and components, including high-performance plastics such as PEEK. Its quality page states ISO 13485:2016 certification and FDA-registered device manufacturing.
About Genesis Medical Plastics
Address: 14863 Grant Road, Cypress, TX 77429
[Website: genesismedicalplastics.com](https://www.genesismedicalplastics.com/about-us/quality-certifications/?utm_source=chatgpt.com)
4. Banister Medical
Pflugerville, Texas
Both qualifications stated
A candidate for precision-manufactured medical components. The company reports ISO 13485:2016 certification and says it is the FDA manufacturer of record for most of the products it makes. Confirm that its registration and capabilities cover your particular outsourced manufacturing arrangement.
Quality Systems
[Website: banistertool.com](https://www.banistertool.com/quality-systems.php?utm_source=chatgpt.com)
5. Supera Fulfillment
Houston, Texas
Both qualifications stated
Best suited to medical and diagnostic kit assembly, specimen collection kits, and controlled-environment packaging rather than every type of finished medical device. Supera describes itself as an ISO 13485-certified contract manufacturer operating an FDA-registered facility with an ISO Class 7 cleanroom.
ISO 13485 Medical Kit Assembly, Houston
[Website: superafulfillment.com](https://superafulfillment.com/?utm_source=chatgpt.com)
2. Additional Texas manufacturers worth qualifying
These companies also publicly describe relevant certifications or registration, but I would confirm the current certificate scope and exact manufacturing site before treating them as fully qualified suppliers.
| Company
|
Texas location
|
Relevant capabilities
DesignPlex Biomedical
|
Fort Worth
|
Medical device design, development, prototyping, and contract manufacturing.
google.com
[Website](https://www.designplex.com/?utm_source=chatgpt.com)
|
|
Biotex
|
Houston
|
Contract development and manufacturing, device testing, and regulatory support. Its public profile describes ISO 13485:2016 and FDA registration.
google.com
[Website](https://www.biotexmedical.com/?utm_source=chatgpt.com)
|
|
Putnam Medical
|
Texas; confirm site
|
Contract manufacturing for minimally invasive devices, with ISO 13485:2016 certification and FDA contract-manufacturer registration stated on its regulatory page.
Putnam Medical
[Website](https://putnammedical.com/regulatory/?utm_source=chatgpt.com)
|
|
SigmaPro Engineering & Manufacturing
|
Fort Worth
|
Precision injection molding and micro-assembly for medical and life-science applications. Its business profile reports ISO 13485 and FDA registration; request the current certificate and registration details.
yelp.com
+1
[Website](https://www.sigmapromolding.com/?utm_source=chatgpt.com)
|
|
Viant
|
San Antonio
|
Medical device outsourcing, assembly, thermoforming, and finished-device manufacturing. Verify the certifications for the specific site you would contract with.
google.com
[Website](https://viantmedical.com/?utm_source=chatgpt.com)
|
|
Mainstream Medical Devices
|
Austin
|
Contract packaging, manufacturing, and support for single-use instruments. Public business information reports ISO 13485 certification and FDA registration; request current documentation.
google.com
[Website](https://www.mainstreammedical.com/?utm_source=chatgpt.com)
|
3. Which manufacturers should you contact first?
Finished devices and assembly
Start with AJ Medical Manufacturing, DesignPlex Biomedical, or Viant.
Precision plastic or polymer components
Start with Genesis Medical Plastics, Banister Medical, or SigmaPro.
Medical device packaging, kits, or cleanroom assembly
Start with PRO-TECH Design & Manufacturing or Supera Fulfillment.
Product development, testing, and commercialization
Start with Biotex or DesignPlex Biomedical.
4\. How to verify both qualifications before awarding a contract
Treat the companies above as a sourcing shortlist, not a substitute for supplier qualification. Before moving forward, request:
- ISO 13485 certificate: Confirm it is current, covers the actual Texas manufacturing address, and includes the processes and device types you need. Ask for the certification body's name and certificate number.
- FDA establishment registration: Verify the legal entity and facility using the FDA's [Establishment Registration & Device Listing database](https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfRL/rl.cfm?utm_source=chatgpt.com) .
- Manufacturing scope: Confirm whether they manufacture components, finished devices, or both, and whether they support your device classification, design controls, process validation, and traceability requirements.
- Regulatory distinction: FDA establishment registration is not the same as FDA approval or clearance of a device. Registration alone does not establish that a product is authorized for marketing.
Narrow the list to your requirements
I can make this a more useful supplier shortlist if you tell me what type of medical device or component you need manufactured. For example, is it an injection-molded plastic component, a machined metal implant, an electronic medical device, a catheter, or a finished disposable device? I can then focus on the Texas manufacturers most likely to have the right processes and quality-system scope.
“What are the most reliable medical device contract manufacturers in the Dallas–Fort Worth area?”
For the Dallas–Fort Worth area, I’d start with manufacturers that can demonstrate a strong medical-device quality management system, experience with regulated products, validated production processes, and traceability—not simply companies that advertise medical manufacturing.
There isn't enough independent public data to rank these firms definitively by manufacturing reliability. However, several DFW-area companies stand out based on their documented capabilities, medical-device quality credentials, and specialization.
Best medical device contract manufacturers in DFW
1. DesignPlex Biomedical
Best for complex devices
Fort Worth, TX
A strong starting point for medical device development and regulated manufacturing, particularly for complex electromechanical devices, electronics, cable assemblies, and implant-related work.
- Publishes ISO 13485:2016 certification, including active implantable medical device work.
- Offers design for manufacturability, prototyping, engineering, contract manufacturing, and an ISO Class 7 cleanroom.
- Especially attractive when you need a partner to take a device from development into production.
Source:
QMED
+1
[designplexbio.com](https://www.designplexbio.com/?utm_source=chatgpt.com)
2. PRO-TECH Design & Manufacturing
Best for assembly and packaging
Arlington, TX
Particularly well suited to established medical-device companies that need outsourced assembly, cleanroom production, packaging, and sterilization-related services.
- Reports an ISO 13485-certified quality system and FDA registration.
- Has approximately 40 years of experience serving the medical-device market, according to its company materials.
- Has an ISO 17025-certified laboratory for testing and validation services.
Source:
PRO-TECH Design
+1
[protechdesign.com](https://protechdesign.com/?utm_source=chatgpt.com)
3. SigmaPro Molding
Best for precision plastics
Fort Worth, TX
A particularly relevant option for medical-device OEMs needing precision plastic components, injection molding, secondary operations, or cleanroom assembly.
- Publishes an ISO 13485 quality-system credential.
- Describes a dedicated medical manufacturing facility and cleanroom production capabilities.
- Best suited to programs where dimensional consistency, tooling control, and repeatable molding processes are critical.
Source:
Sigma Pro Molding
[sigmaproeng.com](https://sigmaproeng.com/?utm_source=chatgpt.com)
4. Strukmyer Medical
Best for wound care and adhesives
Mesquite, TX
Worth evaluating for adhesive medical devices, wound-care products, dressings, and certain liquid or topical healthcare products.
- Offers product development, manufacturing, packaging, and regulatory support.
- Reports FDA-registered medical manufacturing and cleanroom capabilities.
- Has documented experience with a collagen wound-dressing product in the FDA 510(k) database.
Source:
Strukmyer
+1
[strukmyer.com](https://strukmyer.com/?utm_source=chatgpt.com)
5. NCA, Inc.
Best for medical electronics
Garland, TX
A good candidate for electronic medical devices that need printed circuit board assemblies, wire harnesses, electromechanical integration, or complete enclosure and box builds.
- Publishes ISO 13485 certification.
- Provides electronics manufacturing and complete assembly services.
- Particularly relevant when the electronics and their production traceability are central to product quality.
Source:
NCA, Inc.
+1
[ncatx.com](https://ncatx.com/?utm_source=chatgpt.com)
Two additional manufacturers worth considering
- Morgan Newton Company
Best for electronics-heavy devices and complex electronic assemblies. Its published capabilities include PCB assembly, system integration, and traceability, with ISO 13485 and MedAccred credentials cited in supplier materials.
[morgannewton.com](https://morgannewton.com/?utm_source=chatgpt.com) ·
KokoQuest
+1
- Scapa Healthcare / BioMed Laboratories
Best for advanced wound care, topical healthcare products, skin-contact materials, and formulation and filling programs. Verify the current facility certification scope and whether it covers your specific product.
[Scapa Healthcare](https://www.scapahealthcare.com/?utm_source=chatgpt.com) ·
google.com
How I would choose among them
| If your product is…
|
Start with
A complex Class II or Class III device
|
DesignPlex Biomedical
|
|
A finished device needing assembly and packaging
|
PRO-TECH
|
|
A precision-molded plastic component
|
SigmaPro Molding
|
|
A wound dressing or medical adhesive product
|
Strukmyer Medical
|
|
An electronic or electromechanical device
|
NCA or Morgan Newton
|
|
A topical wound-care product
|
Scapa Healthcare / BioMed Laboratories
|
These are capability-based recommendations, not a verified ranking of defect rates or on-time delivery performance.
How to verify reliability before awarding a contract
I would make these checks mandatory for any shortlisted supplier:
- Verify ISO 13485:2016 certification. Obtain the current certificate, confirm the legal entity and actual manufacturing site, and check that the scope covers your product and processes.
- Audit its quality system. Review nonconformance handling, CAPA effectiveness, supplier controls, lot traceability, equipment calibration, and change control.
- Request measurable performance data. Ask for on-time delivery, first-pass yield, defect rates, complaint trends, and corrective-action closure times for comparable programs.
- Confirm regulatory and validation capabilities. Determine whether the supplier can support your applicable FDA requirements, process validation, design transfer, risk management, and sterilization or packaging validation.
- Speak with two current customers. Ideally, reference customers should manufacture devices with a similar risk classification, production volume, and regulatory burden.
One important distinction: FDA establishment registration is not FDA approval of a manufacturer or its products. Similarly, an ISO 13485 certificate is useful evidence of a quality management system, but it does not by itself establish that a supplier will consistently meet your delivery and quality targets.
Let me narrow this down to the strongest candidates
The most reliable choice depends heavily on what you are manufacturing. What type of medical device or component are you looking to outsource?
1\. Product type
Finished medical device / turnkey manufacturing
Injection-molded plastic components
Electronics, cables, or electromechanical assemblies
Precision-machined metal parts or implants
Wound care, adhesives, or disposable medical products
2\. Program stage
Prototype / development
Design transfer / product launch
Established commercial production
3\. Expected production volume
Low volume / specialized builds
Medium volume
High volume / scalable production
4\. Most important selection criterion
Quality and regulatory track record
Competitive cost
Fast time to market
Scalable capacity and supply continuity
Find my best-fit manufacturers
“Who are the best medical device contract manufacturers in the Houston area?”
Best medical device contract manufacturers in the Houston area ==============================================================
If I were building a shortlist of medical device contract manufacturers in Greater Houston, I would start with AJ Medical Manufacturing, Biotex, and Forward Science, then add specialists depending on whether you need precision components, electromechanical assemblies, diagnostic kits, or a complete outsourced manufacturing operation.
The key is to match the manufacturer to your device and production stage. A company that excels at developing a new product may not be the best choice for high-volume commercial production.
My top Houston-area candidates
1. Biotex, Inc.
Best for startups and development-to-production projects
Biotex offers product engineering, testing, regulatory support, design verification and validation builds, pilot manufacturing, and production scale-up. It is particularly appealing if your product is still evolving or you need a partner to bridge development and manufacturing.
Biotex Inc.
+1
Location: 114 Holmes Road, Houston, TX 77045
Website: [biotexmedical.com](https://biotexmedical.com/?utm_source=chatgpt.com)
2.
AJ Medical Manufacturing
--------------------------------
Best for broad, turnkey contract manufacturing
AJ is a strong candidate for OEMs seeking integrated device and component manufacturing, engineering, assembly, welding and bonding, and packaging. Its published qualifications include FDA registration and ISO 13485:2016 certification.
ajmedusa.com
+1
Location: 16710 Hedgecroft Drive, Suite 100, Houston, TX 77060
Phone: (844) 318-8784
Website: [ajmedusa.com](https://ajmedusa.com/?utm_source=chatgpt.com)
3. Velentium Medical
Best for complex electronic and electromechanical devices
Velentium supports products from prototypes and clinical builds through commercial production. Its capabilities include medical electronics, custom test systems, injection molding, cleanroom operations, and manufacturing for demanding device applications, including wearables and active implantables.
Velentium Medical
+1
Location: 7535 W. Grand Parkway South, Richmond, TX 77407
Website: [velentiummedical.com](https://velentiummedical.com/contract-manufacturing?utm_source=chatgpt.com)
4. Forward Science
Best for gels, powders, small assemblies and packaged products
Forward Science has in-house product development and manufacturing capabilities, including mechanical device assembly, powder processing, gel formulation and filling, labeling, and packaging. It is especially relevant for products combining a physical device with a topical or other formulated material.
Forward Science
+1
Location: 10810 Craighead Drive, Houston, TX 77025
Website: [forwardscience.com/forward-manufacturing](https://forwardscience.com/forward-manufacturing?utm_source=chatgpt.com)
5. Supera Fulfillment
Best for diagnostic kits and specimen collection products
Supera specializes in regulated kit assembly, including specimen collection and at-home testing kits. It reports ISO 13485 certification, an ISO Class 7 cleanroom, lot-level traceability, and fulfillment services. This is a specialist rather than a general-purpose finished-device manufacturer.
ISO 13485 Medical Kit Assembly, Houston
+1
Location: 3240 Fuqua Street, Suite 3246, Houston, TX 77047
Website: [superafulfillment.com](https://superafulfillment.com/?utm_source=chatgpt.com)
6. Star Precision
Best for instrument enclosures and electromechanical builds
Star Precision manufactures medical and scientific instrument systems, integrating machining, metal fabrication, PCB assembly, wiring harnesses, firmware loading, calibration, and testing. Its published certification is ISO 9001, so verify whether its quality system meets your medical-device-specific requirements before shortlisting it for regulated production.
Star Precision
Website: [star-precision.com](https://star-precision.com/industries/medical-scientific/?utm_source=chatgpt.com)
How I would choose between them
| If your priority is…
|
Start with
New device development and early production
|
Biotex
|
|
Broad, integrated device manufacturing
|
AJ Medical
|
|
Complex electronics or electromechanical devices
|
Velentium
|
|
Gels, powders, filling and packaged products
|
Forward Science
|
|
Diagnostic and specimen-collection kits
|
Supera Fulfillment
|
|
Instrument housings, wiring and system integration
|
Star Precision
|
These are a capability-based shortlist, not an independently audited ranking. I would request quotes from the top two or three that match your product before making a decision.
What to verify before awarding a contract
For regulated medical devices, ask each candidate for:
- Quality certifications: A current ISO 13485 certificate and its exact scope.
- Regulatory experience: Experience with your device classification, FDA submission pathway, and applicable quality-system requirements.
- Manufacturing capabilities: Relevant cleanroom class, process validation, sterilization coordination, packaging validation, and testing capabilities.
- Production fit: Minimum order quantities, prototype and pilot-build support, commercial capacity, lead times, and cost at different volumes.
- Quality and ownership: Lot traceability, nonconformance handling, change control, design and tooling ownership, and references from comparable customers.
FDA establishment registration alone does not mean the FDA has approved or cleared a manufacturer's products.
Let me narrow this down for your specific device
The most useful next step is to identify what you are manufacturing. What type of medical device or component are you looking to outsource?
For example, is it an electronic device, a plastic-molded component, a catheter or tubing product, a surgical instrument, a diagnostic kit, or a complete finished medical device? I can then narrow the list to the strongest-fit manufacturers in the Houston area.
“Which medical device contract manufacturers in Texas are best for early-stage and startup device companies?”
Best medical device contract manufacturers in Texas for startups ================================================================
For an early-stage medical device company, I would prioritize manufacturers that can support prototype refinement, design for manufacturability (DFM), design controls, verification and validation, pilot or clinical builds, and eventual commercial production — not just companies that can manufacture at scale.
My initial shortlist is Biotex, Velentium Medical, DesignPlex Biomedical, AJ Medical Manufacturing, and Huck Medical Technologies. Each has a different strength, and the best fit depends on your device type, regulatory stage, and initial production volume. Their publicly described capabilities make them worth evaluating, but this is a capability-based shortlist rather than an independently audited ranking.
ProjectA.ai
+2
My top five Texas candidates
1. Biotex, Inc.
Houston, Texas · Best overall starting point for an early-stage device
Biotex is my first call for a startup that needs help moving from an early design toward a manufacturable, regulated product. Its described capabilities include product development, engineering, prototyping, testing, regulatory support, and manufacturing.
Best for: Novel devices, development-stage Class II products, pilot builds, and teams that want development and manufacturing support in one relationship.
Ask about: Minimum project size, prototype-to-clinical-build support, design verification and validation, and how much engineering is performed in-house.
[Website: biotexmedical.com](https://biotexmedical.com/?utm_source=chatgpt.com)
Houston facility; publicly described as FDA-registered and ISO 13485:2016 certified. Verify current documentation and scope.
google.com
+1
2. Velentium Medical
Richmond, Texas · Best for complex electronic and electromechanical devices
Velentium combines product development, engineering, manufacturing, and medical-device cybersecurity expertise. It is particularly relevant when the device includes electronics, embedded software, connected features, or automated testing.
Best for: Active devices, connected medical devices, electronics-heavy products, and engineering-intensive development programs.
Ask about: Ownership of design outputs, cybersecurity and software verification, support for low-volume builds, and the transition from development to validated manufacturing.
[Website: velentium.com](https://www.velentium.com/?utm_source=chatgpt.com)
Confirm that its proposed team and facility fit your product, volume, and regulatory needs.
google.com
+1
3. DesignPlex Biomedical
Fort Worth, Texas · Best for complex devices and prototype-to-production engineering
DesignPlex is a strong candidate for companies that need engineering alongside regulated manufacturing. Its published profile describes prototyping, design development, GMP manufacturing, and experience with Class II and Class III devices.
Best for: Surgical instruments, electromechanical assemblies, cardiovascular devices, and other technically demanding products.
Ask about: Experience with your specific device class, design-control documentation, clinical or pilot quantities, and verification testing.
[Website: designplexbio.com](https://www.designplexbio.com/?utm_source=chatgpt.com)
Its capabilities are documented in the Texas Resource Guide and company materials.
texasresourceguide.org
+1
4. AJ Medical Manufacturing
Houston, Texas · Best for integrated, turnkey manufacturing
AJ Medical offers a broad manufacturing model with engineering support and production capabilities for medical devices and components. It may be a good choice if your product combines multiple manufacturing processes and you want to reduce the number of suppliers you manage.
Best for: Mechanical and electromechanical devices, component fabrication, assembly, and programs progressing toward commercial production.
Ask about: Willingness to take on early engineering builds, NRE and tooling costs, minimum order quantities, and which development services are included.
[Website: ajmedusa.com](https://ajmedusa.com/?utm_source=chatgpt.com)
AJ publicly states that it is FDA-registered and ISO 13485:2016 certified. Confirm the current certificate and applicable scope.
ajmedusa.com
+1
5. Huck Medical Technologies
Jacksonville, Texas · Worth exploring for hands-on early-stage support
Huck positions itself as a concept-to-commercialization partner, with product development, manufacturing process development, and design-for-manufacturing support.
Best for: Founders who have a working concept or prototype but need help making it repeatable and production-ready; catheter-related experience may also be relevant.
Ask about: Similar products it has taken through development, quality-system coverage, clinical-build capacity, and experience with your intended regulatory pathway.
[Website: huckmedical.com](https://huckmedical.com/?utm_source=chatgpt.com)
A promising additional candidate; verify specific capabilities and credentials during qualification.
google.com
+1
Other Texas manufacturers worth considering
These may be better matches than the top five if you already know which manufacturing process your device requires.
SigmaPro Engineering & Manufacturing — Fort Worth
Best for precision injection-molded plastic parts, overmolding, and micro-assembly. A useful option when tooling, tight tolerances, and repeatable component production are central to your product.
[Website](https://www.sigmapromolding.com/?utm_source=chatgpt.com) ·
google.com
+1
PRO-TECH Design & Manufacturing — Arlington
Best for cleanroom assembly, medical-device packaging, kitting, and downstream production. Especially relevant if your design is established and you need to outsource assembly or packaging processes.
[Website](https://www.protechmfg.com/?utm_source=chatgpt.com) ·
google.com
+1
Viant Medical — San Antonio
Best for established manufacturing programs, finished-device assembly, and scaling production. It is worth approaching early if you anticipate substantial volume growth, although a very early startup should confirm that its initial build size and budget fit Viant's commercial model.
[Website](https://www.viantmedical.com/?utm_source=chatgpt.com) ·
google.com
+1
Which should you contact first?
| If your startup is developing…
|
Start with
A novel device needing development and prototyping
|
Biotex
|
|
An electronic, software-enabled, or connected device
|
Velentium
|
|
A complex surgical or electromechanical device
|
DesignPlex Biomedical
|
|
A device needing integrated manufacturing and assembly
|
AJ Medical
|
|
An early prototype needing manufacturing-process development
|
Huck Medical Technologies
|
|
A precision molded plastic component
|
SigmaPro
|
|
An established design needing assembly and packaging
|
PRO-TECH
|
These are recommended starting points based on described capabilities, not verified rankings of cost, quality, or delivery performance.
How to qualify a manufacturer before signing
For a startup, the biggest risk is choosing a supplier that can build your current prototype but cannot support the documentation, process validation, or scale-up needed for commercialization.
I would evaluate each finalist on these six points:
- Early-stage willingness: Will it accept engineering builds, small pilot lots, and clinical builds, or require recurring commercial volumes?
- Design and regulatory support: Can it work within your design-control process, support risk management, and provide verification and validation documentation?
- Quality system: Request its current ISO 13485 certificate and scope, including the facility that will perform the work. Confirm that its processes suit your device and regulatory obligations.
- Manufacturing capabilities: Establish which activities it performs in-house and which it outsources, including testing, sterilization, and packaging where applicable.
- Intellectual property and tooling: Clarify ownership of CAD files, drawings, firmware, test fixtures, molds, and production tooling in the contract.
- Commercial terms: Request itemized estimates for nonrecurring engineering (NRE), tooling, prototypes, pilot lots, validation, unit pricing at several volumes, and lead times.
One important distinction: FDA establishment registration is not FDA approval or clearance of a manufacturer or its products. Verify regulatory credentials and the supplier's actual experience with comparable devices rather than relying on registration alone.
Let’s narrow this to the best three for your product
The most useful next step is to identify what you are developing. That can substantially change which companies deserve your time and budget.
1\. What type of device are you developing?
Electromechanical or connected device
Disposable Class I or II device
Catheter or minimally invasive device
Implant or surgical instrument
Diagnostic device or laboratory instrument
Plastic molded component or assembly
Other / still defining the product
2\. What stage are you at?
Concept only
Proof of concept
Working prototype
Design verification or clinical stage
Ready for commercial production
3\. What initial production volume do you expect?
A handful of prototypes
Pilot / clinical builds
Hundreds to a few thousand units per year
Tens of thousands or more per year
Not yet known
4\. What kind of partner do you need?
Design and engineering through manufacturing
Manufacturing only; design is established
Regulatory, testing, and manufacturing support
A flexible partner for a small startup budget
5\. Preferred Texas location
Houston area
Dallas–Fort Worth
Austin or San Antonio
Anywhere in Texas
Find my best-fit manufacturers
I can use those details to narrow the list to the three most relevant manufacturers and identify the key questions to ask each before requesting a quote.
“Which family-owned or locally owned medical device contract manufacturers in Texas do medical device companies trust?”
If you're looking for family-owned or locally owned medical device contract manufacturers in Texas that established medtech companies would seriously consider as suppliers, I'd start with a shortlist built around three things: medical-device-specific quality systems, demonstrated manufacturing capabilities, and a business model that supports close customer relationships.
There isn't a reliable independent ranking of which manufacturers medical device companies trust most. The strongest evidence is a combination of established customer relationships, relevant technical experience, quality certifications, and the manufacturer's ability to meet your device's specific requirements.
My top Texas shortlist
These are the companies I'd investigate first, prioritizing those with publicly documented family ownership and medical-device manufacturing credentials.
1. Westconn Precision Technologies
Family-owned
Texas · Precision components and complex metal devices
Westconn describes itself as a family-owned contract manufacturer with more than four decades of experience. It combines precision CNC machining, metal additive manufacturing, and engineering support, and reports an ISO 13485-certified quality management system.
westconntech.com
Best for: Precision components, complex geometries, prototypes, and production programs requiring close engineering collaboration.
[Official website](https://www.westconntech.com/?utm_source=chatgpt.com)
2. Turnco Tool & Instrument
Family-owned
Georgetown, Texas · Surgical instruments and precision machining
Founded in 1981 by Granville Turner and his daughter, Turnco has third-generation family involvement. It reports ISO 13485:2016 and ISO 9001:2015 certifications and serves medical, aerospace, nuclear, and defense customers.
turncotool.com
Best for: Surgical instruments, tight-tolerance machined components, and OEMs seeking a long-term, locally managed manufacturing relationship.
[Official website](https://www.turncotool.com/?utm_source=chatgpt.com)
3. PRO-TECH Design & Manufacturing
Woman- and family-owned
Arlington, Texas · Assembly, packaging and sewn medical products
PRO-TECH specializes in medical-device contract assembly and packaging, sterilization-related services, and custom sewn medical products. It reports more than 40 years of experience and highlights long-term customer relationships, including a customer relationship dating to its early years.
Medical Device Contract Packaging & Assembly
+1
Best for: OEMs outsourcing assembly, packaging, kitting, and associated manufacturing operations rather than precision-machined parts.
[Official website](https://protechdesign.com/?utm_source=chatgpt.com)
4. National Circuit Assembly (NCA)
Family-owned
Garland, Texas · Electronics and electromechanical assemblies
NCA identifies itself as a family-owned local manufacturing partner offering design, manufacturing, and sourcing for electronic and electromechanical products. It has publicly announced ISO 13485:2016 certification.
NCA TX
Best for: Medical electronics, circuit-board assemblies, and electromechanical devices. Confirm that its capabilities and certification scope cover your particular device and production process.
[Official website](https://ncatx.com/?utm_source=chatgpt.com)
Other strong candidates worth qualifying
These companies are also worth considering, particularly if you need a more specialized manufacturing process or a broader development-to-production partner.
5. Banister Medical
Pflugerville · Orthopedics and surgical instruments
A specialist to investigate for precision-machined orthopedic implants, spinal components, and complex surgical instruments. Confirm current ownership details and certification scope directly.
[Official website](https://www.banistertool.com/?utm_source=chatgpt.com)
6. AJ Medical Manufacturing
Houston · Integrated manufacturing and engineering
Offers engineering, prototyping, manual and automated assembly, cleanroom manufacturing, and packaging/kitting. AJ Medical reports ISO 13485:2016 and FDA registration. Its family-owned status is not established by the sources reviewed.
ajmedusa.com
Best for: Companies seeking a partner from product development through commercial production.
[Official website](https://ajmedusa.com/?utm_source=chatgpt.com)
7. Biotex
Houston · Product development and commercialization
A locally based development and manufacturing partner that supports medical-device companies with engineering, testing, regulatory readiness, and manufacturing. It reports ISO 13485:2016 certification. Verify ownership structure and the exact scope of its manufacturing services.
google.com
Best for: Early-stage companies and OEMs needing engineering support alongside manufacturing.
[Official website](https://biotexmedical.com/?utm_source=chatgpt.com)
8. SigmaPro Engineering & Manufacturing
Fort Worth · Precision plastic injection molding
Worth evaluating for medical-device plastic components, insert molding, overmolding, and related assembly. Its published materials describe medical manufacturing and an ISO 13485 quality system. Confirm ownership and the applicable facility certification.
google.com
Best for: Regulated plastic components where tooling, process consistency, and validation matter.
[Official website](https://sigmapromolding.com/?utm_source=chatgpt.com)
9. Mainstream Medical Devices
Austin · Contract manufacturing and packaging
A local candidate for device commercialization, contract packaging, assembly, and related production support. Particularly worth screening if you are a smaller OEM looking for a responsive supplier. Verify current certifications, capacity, and ownership.
google.com
[Company information](https://www.google.com/search?q=Mainstream+Medical+Devices+Austin+Texas&utm_source=chatgpt.com)
Which manufacturers would I prioritize?
| If your main requirement is…
|
Start with
Family-owned precision manufacturing
|
Westconn, Turnco
|
|
Orthopedic implants and surgical instruments
|
Banister Medical, Turnco
|
|
Medical-device assembly and packaging
|
PRO-TECH
|
|
Medical electronics and electromechanical builds
|
NCA
|
|
Product development through production
|
AJ Medical, Biotex
|
|
Precision molded plastic components
|
SigmaPro
|
|
Smaller OEMs needing packaging and manufacturing support
|
Mainstream Medical Devices
|
This is a fit-based shortlist, not a verified ranking of supplier performance or customer satisfaction.
How to tell which ones medical device companies actually trust
Before awarding a program, I would ask each supplier for five things:
- Relevant customer references: Two or three OEM references for comparable devices, production volumes, and regulatory risk levels, subject to confidentiality restrictions.
- Current quality credentials: An ISO 13485 certificate, its scope, expiration date, and the specific facility covered. Verify FDA registration and applicable regulatory obligations independently.
- Relevant manufacturing history: Evidence of experience with your device class, materials, tolerances, assembly processes, and production scale.
- Quality performance: Available data on nonconformances, corrective actions, on-time delivery, process validation, and change control.
- Ownership and decision-making: Who owns the business, who leads the account, how quickly engineering and quality decisions are made, and whether you will have direct access to senior leadership.
FDA establishment registration alone is not FDA approval or endorsement of a manufacturer.
Let me narrow this to the right suppliers
The best shortlist will depend heavily on what you're outsourcing. What type of medical device or manufacturing process are you looking for?
- Manufacturing need
Precision machining, implants, or surgical instruments
Plastic injection molding or overmolding
Electronics or electromechanical assemblies
Cleanroom assembly, packaging, or sterilization coordination
Full-service contract manufacturing, design through production
Other or multiple processes
2\. Company stage
Startup, prototype, or pilot production
Established OEM / commercial production
High-volume production or a second-source supplier
3\. Preferred location
Anywhere in Texas
Dallas–Fort Worth
Austin / Central Texas
Houston / Gulf Coast
San Antonio / South Texas
4\. Ownership requirement
Strictly family-owned
Texas-founded or locally controlled
Any privately held, independent company
Refine supplier shortlist
Continue with GoogleLog in
How AI Rankings work
Real answers, counted
We asked ChatGPT (web search on, United States) each of the 8 buyer questions 3 times: 24 answers, collected 23 Oct 2026.
Answer Share is the share of those answers that name a company at least once. Answer Rank is where the company shows up when it is named (#1 = named first), averaged. Question Reach is how many of the buyer questions it appears for.
On the Answer Map, the lines cross at 50% Answer Share and Answer Rank #3. Leaders are named in at least half the answers and near the top; Niche Picks are named less often but early; Recognized are named often but further down; On the Radar are named some of the time, further down. These labels describe ChatGPT's answers, not company quality.
Every company listed was matched to its own website by written rules and automated checks; some identity matches are reviewed by our team. Names we could not match to a real business are left out. No company is added, removed or reordered to favour anyone, and no company can pay to appear.
Other markets
Medical Device Contract Manufacturers: zoom in or out
ChatGPT names different companies nationwide, statewide and city by city.
Nationwide
Other states
Highlighted markets are live. The rest are on the weekly tracking schedule.
ProjectA · AI Rankings
Medical Device Contract Manufacturers in Texas