Top medical device contract manufacturers in Texas, ranked by ChatGPT answers

Worked for 8s

1. Searched 8 websites
2. I’ve narrowed the Texas field to firms that appear capable of regulated medical-device work, rather than generic machine shops. I’m weighting ISO 13485, end-to-end scope, cleanroom/assembly capability, and fit for complex devices.
3. Searching the web
4. Searched 17 websites

Map data is currently unavailable Viant 4.8Medical supply storeClosed Seisa 4.2Manufacturer Velentium Medical 4.1Medical equipment manufacturerClosed Biotex, Inc. 4.6Engineering consultantClosed AJ Medical Manufacturing 5.0ManufacturerClosed DesignPlex Biomedical LLC 5.0Corporate officeClosed PRO-TECH Design & Manufacturing 5.0ManufacturerClosed Sigmapro Engineering and Manufacturing 4.4ManufacturerClosed

If you mean true medical-device contract manufacturers/CDMOs—not just machine shops that happen to serve medical customers—Texas has several strong options. Based on capabilities, regulatory maturity, and breadth of services, these would be my shortlist:

Rank	Manufacturer	Texas location	Best fit
1	Viant	San Antonio	Large-scale, complex finished devices
2	Seisa	El Paso	Catheters, minimally invasive/interventional devices
3	Velentium Medical	Richmond/Katy	Complex active/electronic devices
4	Biotex, Inc.	Houston	Startup-to-commercialization, R&D + manufacturing
5	AJ Medical Manufacturing	Houston	Design-to-production, electromechanical devices
6	DesignPlex Biomedical	Fort Worth	Class II/III, implantable/complex devices
7	PRO-TECH Design & Manufacturing	Arlington	Assembly, packaging, sterilization
8	SigmaPro Engineering & Manufacturing	Fort Worth	Precision medical injection molding

1\. Viant — strongest overall is probably my first call for a large or technically complex program.

Its San Antonio operation is a 135,000-sq-ft facility with ISO 13485 certification, FDA registration, Class 7/8 cleanrooms, high-volume assembly, thermoforming, electromechanical assembly, packaging, automation, inspection and engineering support. It handles everything from NPI through sustaining production.

Best for: established OEMs, Class I/II programs, complex assemblies, catheter assemblies, neuromodulation, drug delivery, diagnostics and surgical devices.

2\. Seisa — excellent for minimally invasive/interventional devices has a particularly strong profile for catheters, structural heart, guidewires, stents and other minimally invasive devices. Seisa's ISO 13485 certificate covers its El Paso facility and contract manufacturing activities.

Seisa is now part of TekniPlex Healthcare, which acquired the company in 2023 and described it as a full lifecycle medical-device manufacturer.

Best for: catheter-based/interventional products, complex components, extrusion, molding, laser processing and Class II/III products.

3\. Velentium — excellent for active medical devices stands out if your product is an active/electronic medical device rather than simply a molded or machined component.

Its Texas operations cover medical-device research/design and systems/components manufacturing, with ISO 13485 certification.

Best for: neuromodulation, cardiac, diabetes, implantable electronics, wearables and sophisticated electromechanical systems.

4\. Biotex — particularly attractive for startups is one I'd seriously consider for an early-stage medical-device company.

It combines product development, engineering, regulatory support, testing and manufacturing. Its Houston facility includes an ISO Class 7 cleanroom, labs and manufacturing space. Biotex says it supports pilot/small-scale manufacturing and can scale with customers.

Best for: startups, novel devices, clinical builds, low-to-medium initial volumes and companies needing engineering + regulatory + manufacturing under one roof.

5\. AJ Medical Manufacturing — strong turnkey option in Houston offers a broad design-to-manufacturing model: mechanical/electrical/software engineering, design controls, 510(k) support, cleanroom assembly, injection molding, ultrasonic/laser welding, electromechanical assembly, packaging and verification testing.

Its facility is ISO 14644 Class 8 cleanroom certified and the company states that it is FDA registered and ISO 13485:2016 certified.

Best for: companies wanting a relatively integrated engineering + manufacturing partner, particularly electromechanical or disposable devices.

6\. DesignPlex Biomedical — good for difficult Class II/III programs in Fort Worth focuses on Class II and III medical devices, with particular experience in cardiovascular and neuromodulation applications. It combines prototyping, electronics, mechanical engineering, cleanroom work and GMP manufacturing.

Best for: emerging companies, complex prototypes, implantable/active devices and low-to-medium production volumes.

7\. PRO-TECH — packaging/assembly specialist is less of a full product-development CDMO and more of a medical assembly, packaging and sterilization specialist.

Its Arlington facility has ISO 7/Class 10,000 cleanrooms, and the company provides contract assembly, sterile-barrier packaging, packaging validation and sterilization services.

Best for: finished-device assembly, sterile packaging, kitting and outsourced packaging/sterilization programs.

8\. SigmaPro — excellent for precision molded components is worth considering when the bottleneck is precision plastic injection molding rather than complete-device assembly.

It has a Fort Worth Class 8 cleanroom and ISO 13485/9001 certification, with a focus on tight-tolerance medical and life-science components.

Best for: precision molded components, diagnostics, drug-delivery components and cleanroom molding/assembly.

My recommendation by situation

• Large-volume finished device: Viant
• Catheter/interventional device: Seisa
• Active/electronic/implantable device: Velentium
• Startup needing design → FDA → manufacturing: Biotex
• Turnkey engineering + manufacturing: AJ Medical
• Complex Class II/III or implantable development: DesignPlex
• Packaging/assembly/sterilization: PRO-TECH
• Precision plastic molding: SigmaPro

One important caveat: “best” depends heavily on the device. A company that is excellent at catheter extrusion can be a poor choice for an electromechanical surgical system, and vice versa.

If you tell me (1) what type of medical device you make, (2) Class I/II/III, (3) approximate annual volume, and (4) whether you need design/engineering or just manufacturing, I can narrow this to the 3 best Texas manufacturers and compare them on capabilities, certifications, likely volume fit, and geographic location.

Places ChatGPT showed

• Banister Medical (fka Banister Tool) · Machine shop
• DesignPlex Biomedical LLC · 5.0★ · Corporate office
• AJ Medical Manufacturing · 5.0★ · Manufacturer
• A R Fabricating · 5.0★ · Machine shop

If you mean Texas-based contract manufacturers that are genuinely strong fits for orthopedic implants, surgical instruments, and related devices, I’d put the following near the top of the list.

My Texas shortlist

Manufacturer	Texas location	Best fit	Why I’d consider them
Banister Medical	Pflugerville / Austin	Orthopedic implants & surgical instruments	Particularly strong orthopedic specialization; ISO 13485 since 2005, complex machining, implants, spine, instruments, traceability
Precisto	Carrollton / Dallas	Implants, instruments & assemblies	ISO 13485/9001, machining plus assembly/testing, prototype-to-production
AJ Medical Manufacturing	Houston	Complete medical devices & components	ISO 13485 + FDA registered; engineering, prototyping, assembly, welding and testing
AR Fabricating	Georgetown / Austin	Spine & orthopedic machining	Boutique manufacturer focused specifically on spinal implants, instrumentation and orthopedic work
ARCH Medical Solutions	Texas presence / nationwide network	Scaled orthopedic OEM programs	Very broad orthopedic/spine capabilities, CNC, grinding, finishing, assembly and additive manufacturing
Vantedge Medical	Multi-site U.S. footprint	High-volume precision metal components	Deep orthopedic expertise, implants/instruments, complex machining, finishing, assembly and Ti anodizing

1\. Banister Medical — my first call for orthopedic implants

Machine shop · Closed

[Directions](https://www.google.com/maps/dir/?api=1&destination=Banister%20Medical%20%28fka%20Banister%20Tool%29%2C3009%20A%20W%20Grimes%20Blvd%2C%20Pflugerville%2C%20TX%2078660%2C%20United%20States) [Website](https://www.banistertool.com/?utm_source=chatgpt.com) [Call](tel:+1 512-258-8351)

Banister is probably the most directly aligned Texas option if your primary requirement is orthopedic implants and surgical instruments.

The company says it has focused exclusively on precision machining of complex surgical instruments and orthopedic implants since 2005, with ISO 13485 certification dating to 2005. It specifically lists spinal implants, orthopedic implants, surgical instruments and complex assemblies. Its quality system also addresses ISO 10993, ISO 19227, EU MDR and process/material/cleaning validation.

Best for: titanium/cobalt-chrome/stainless orthopedic components, spine, instruments, difficult-to-machine geometries, production programs where quality-system maturity matters.

My assessment: ★★★★★

• * *

2\. DesignPlex Biomedical LLC — strong development-to-production option

★ 5.0 · Corporate office · Closed

[Directions](https://www.google.com/maps/dir/?api=1&destination=DesignPlex%20Biomedical%20LLC%2C3425%20Clayton%20Rd%20E%2C%20Fort%20Worth%2C%20TX%2076116%2C%20United%20States) [Website](http://designplexbio.com/?utm_source=chatgpt.com) [Call](tel:+1 800-214-1009)

For a company that needs more than machining—particularly engineering, design transfer, manufacturing and regulated production—DesignPlex is worth evaluating.

It's a Fort Worth medical-device design/development and contract manufacturing operation with ISO 13485:2016 capabilities and experience with higher-complexity Class II/III products.

Best for: companies developing a new surgical device rather than simply outsourcing an established machined component.

My assessment: ★★★★½

• * *

3\. AJ Medical Manufacturing — best for broader device manufacturing

★ 5.0 · Manufacturer · Closed

[Directions](https://www.google.com/maps/dir/?api=1&destination=AJ%20Medical%20Manufacturing%2C16710%20Hedgecroft%20Dr%20%23100%2C%20Houston%2C%20TX%2077060%2C%20United%20States) [Website](http://ajmedusa.com/?utm_source=chatgpt.com) [Call](tel:+1 844-318-8784)

AJ Medical is interesting when the product goes beyond a machined implant. Its Houston operation describes itself as an ISO 13485/FDA-registered contract manufacturer, with prototyping, assembly, ultrasonic and laser welding, engineering and testing capabilities.

Best for: surgical devices/components requiring multiple manufacturing processes, assemblies or engineering support.

My assessment: ★★★★½

• * *

4\. A R Fabricating — particularly attractive for spine

★ 5.0 · Machine shop · Closed

[Directions](https://www.google.com/maps/dir/?api=1&destination=A%20R%20Fabricating%2C40132%20Industrial%20Park%20Cir%20%23102%2C%20Georgetown%2C%20TX%2078626%2C%20United%20States) [Website](http://www.arfabricating.com/?utm_source=chatgpt.com) [Call](tel:+1 512-240-4246)

This is a smaller Georgetown operation, but its specialization is unusually relevant: spinal implants and instrumentation, orthopedic prototypes and production. It is ISO 13485 certified and positions itself around short lead times and prototype/one-off work.

I'd put it high on the list for an emerging orthopedic company that wants high-touch engineering/manufacturing support rather than a huge production organization.

Best for: spine, orthopedic prototypes, instrumentation, lower-volume production.

My assessment: ★★★★½

• * *

5\. Precisto — strong Dallas-area alternative

Precisto's Carrollton facility manufactures implants, surgical instruments, testing assemblies and custom medical-device components. It reports ISO 13485:2016 and ISO 9001 certification and says it handles projects from modifications and new parts through assembled/tested builds.

Best for: precision CNC + assembly/testing and prototype-to-production programs.

My assessment: ★★★★

• * *

6\. ARCH Medical Solutions — best when you need scale

ARCH is less of a "small Texas machine shop" and more of a large medical OEM manufacturing network. Its orthopedic offering spans implants and instruments for spine, trauma, knee, hip, shoulder, foot and ankle, with machining, finishing, assembly, cleaning, passivation and other capabilities. It also has additive-manufacturing expertise for orthopedic implants.

This becomes especially compelling when you're moving from prototype/pilot production into multi-million-dollar annual production, multiple SKUs or a second-source strategy.

Best for: established orthopedic OEMs, complex supply chains, scalable production, additive + subtractive manufacturing.

My assessment: ★★★★★ for scale

• * *

7\. Vantedge Medical — excellent for precision metal work

Vantedge is another particularly strong orthopedic specialist. Its published orthopedic capabilities include bone screws, spinal implants, plates, fixation systems, instrumentation and components for shoulder, spine, trauma, knee, hip, foot and ankle applications. It also offers in-house Ti anodizing and other finishing/assembly capabilities.

It has substantial national capacity—more than 625,000 sq. ft. across seven facilities—and focuses heavily on metals manufacturing for medical OEMs.

Best for: precision metal components, screws/plates/instruments, high-volume programs and complex machining.

My assessment: ★★★★★

How I'd narrow it down

If I were qualifying suppliers for an orthopedic/surgical device company, I'd start with:

1. Banister Medical — strongest Texas-specific orthopedic/implant fit.
2. ARCH Medical Solutions — strongest combination of orthopedic breadth and scale.
3. Vantedge Medical — excellent for sophisticated metal components and high-volume orthopedic production.
4. AR Fabricating — particularly interesting for spine and smaller/high-touch programs.
5. Precisto — good Dallas option for precision machining + assembly/testing.
6. AJ Medical — better choice when the project involves broader device assembly/engineering rather than just implants.

One important distinction: "medical contract manufacturer" is a very broad category. A company making medical electronics, disposables, plastics or wound-care products isn't necessarily a good orthopedic supplier. For orthopedic OEMs I'd prioritize demonstrated experience with Ti-6Al-4V, cobalt-chrome, PEEK, implant cleanliness, passivation/anodization, CNC 5-axis machining, grinding, inspection/CMM, validation, traceability, packaging and ISO 13485.

If you tell me whether you're looking for (a) implants, (b) surgical instruments, (c) disposable surgical devices, or (d) a complete Class II/III device, I can narrow this to the 5 best Texas suppliers and compare capabilities, certifications, location, likely company size, and ideal project stage.

Places ChatGPT showed

• Banister Medical (fka Banister Tool) · Machine shop
• Centex Machining Inc · 3.8★ · Machine shop
• A R Fabricating · 5.0★ · Machine shop
• AJ Medical Manufacturing · 5.0★ · Manufacturer
• West Coast Surgical · 5.0★ · Manufacturer

Yes. For orthopedic implants and surgical instruments specifically, Texas has a relatively small but strong group of specialized contract manufacturers. Based on current capabilities, quality systems, and orthopedic focus, I’d put these at the top of the list:

Rank	Manufacturer	Texas location	Best fit
1	Banister Medical (fka Banister Tool)	Pflugerville / Austin	Best overall for implants + instruments
2	Centex Machining Inc / Fathom	Round Rock	High-precision CNC, implants, instruments, prototypes
3	A R Fabricating	Georgetown	Spine implants, instrumentation, prototypes / lower-volume production
4	AJ Medical Manufacturing	Houston	Broader medical-device CDMO, engineering + manufacturing
5	West Coast Surgical	Houston	Surgical instruments and device manufacturing

1\. Banister Medical — my first call

Banister is unusually focused on exactly what you're asking about: orthopedic implants and surgical instruments, rather than medical devices generally. It has been ISO 13485 certified since 2005 and says it specializes in complex, tight-tolerance parts and assemblies. Its quality system also covers orthopedic-implant cleanliness and related validation requirements.

This makes it particularly attractive for:

• Titanium, stainless, CoCr and polymer orthopedic components
• Spinal and trauma implants
• Complex surgical instruments
• Tight-tolerance multi-component assemblies
• Programs requiring substantial inspection/traceability
• OEMs wanting a smaller, high-touch supplier rather than a huge CDMO

My assessment: probably the strongest Texas option if you're an orthopedic OEM looking for a manufacturing partner rather than simply a machine shop.

2\. Centex Machining by Fathom — strongest precision-machining option

The Round Rock facility has a long orthopedic history and is now part of Fathom. Fathom says the facility was acquired specifically with Centex's orthopedic implant experience and ISO 13485 certification, and today supports prototyping, product development and contract manufacturing.

The facility offers 3-, 4- and 5-axis CNC, turning, wire/sinker EDM, laser etching and TIG welding. Its historical ISO certificate specifically covered orthopedic implants and instrumentation.

Best for: complex machined implants, instruments, prototypes transitioning into production, and OEMs that want the resources of a larger manufacturing network.

3\. AR Fabricating — excellent for spine and specialized programs

AR Fabricating in Georgetown is smaller, but its specialization is unusually relevant. Its current ISO 13485 certificate explicitly covers manufacturing of spinal implants, surgical instruments and medical-device components, with certification running through October 2028.

It emphasizes prototypes, one-offs, instrumentation modifications, short lead times and production machining.

Best for: spine, custom instrumentation, prototypes, engineering changes and relatively low-to-medium production volumes.

4\. AJ Medical Manufacturing — broader CDMO capabilities

AJ Medical in Houston is ISO 13485 and FDA registered and positions itself as a vertically integrated medical-device contract manufacturer. Its capabilities extend beyond machining into engineering, prototyping, assembly, welding and other manufacturing processes.

I'd consider it particularly if your project is more than an implant machining job and you need engineering, assembly or other device-manufacturing services wrapped around the machining.

5\. West Coast Surgical — worth considering for instrumentation

West Coast Surgical's Houston operation focuses on surgical devices and instrumentation, including design-for-manufacturing and contract manufacturing. It's more instrument-oriented than the first three companies, so I'd put it on an RFQ list when the program is heavily weighted toward instrumentation. West Coast Surgical

One important caveat: Tecomet / Orchid

If you're looking at the best orthopedic CMs serving the Texas market, rather than companies physically located in Texas, I'd add Tecomet / Orchid to the very top of the broader list.

Tecomet describes itself as the largest orthopedic contract manufacturer and has enormous capability across implants, instruments, casting, forging, machining, coatings, additive manufacturing, finishing and packaging.

However, Texas isn't currently listed among Tecomet's manufacturing locations, so I would not classify it as a Texas-based manufacturer.

My shortlist by project type

• Large-joint implants / high-volume: Banister, Fathom/Centex, plus Tecomet if out-of-state sourcing is acceptable.
• Spine implants: AR Fabricating and Banister.
• Trauma / extremity implants: Banister and Fathom/Centex.
• Complex surgical instruments: Banister and Fathom/Centex.
• Prototype → production: AR Fabricating or Fathom/Centex.
• Fuller CDMO / engineering + manufacturing: AJ Medical.
• Very large OEM program requiring forging/casting/coating/additive + machining: Tecomet/Orchid, even though it isn't Texas-based.

If I were sending out an RFQ today, I'd start with Banister, Fathom/Centex and AR Fabricating, then add AJ Medical depending on the amount of non-machining work required.

If you tell me what implant/instrument category you're sourcing (e.g., spine, trauma, knee/hip, sports medicine, or surgical instruments), annual volume, and whether you need forging/casting/coating/sterilization, I can narrow this to the best 3–5 suppliers and compare capabilities, certifications, estimated company size, location, and likely fit for your program.

Worked for 15s

1. Searching the web
2. I’ll cross-check Texas-based contract manufacturers against their own certification/regulatory claims, prioritizing companies that explicitly document both ISO 13485 certification and FDA registration.
3. Searching the web
4. Searched 19 websites
5. I found a solid initial group, including Houston, Austin-area, Dallas-area, San Antonio, El Paso, and East Texas manufacturers. I’m separating “clearly verified” from firms where the public evidence is less specific.
6. Searching the web
7. Searching the web
8. Searching the web
9. Searched 31 websites

Map data is currently unavailable AJ Medical Manufacturing 5.0ManufacturerClosed Biotex, Inc. 4.6Engineering consultantClosed Viant 4.8Medical supply storeClosed Biomerics 3.8ManufacturerClosed Banister Medical (fka Banister Tool)Machine shopClosed

Yes. I found several Texas medical-device contract manufacturers that publicly document both ISO 13485 certification and FDA registration. I’d prioritize the following for an OEM supplier shortlist:

Company	Texas location	Best fit / capabilities	ISO 13485	FDA registered
AJ Medical Manufacturing	Houston	Design-to-manufacturing, electromechanical assembly, injection molding, cleanroom assembly, kitting	Yes — 13485:2016	Yes
Biotex, Inc.	Houston	Medical-device CDMO; design, engineering, pilot/small-scale manufacturing, assembly & packaging	Yes — 13485:2016	Yes
Viant	San Antonio	High-volume assembly, thermoforming, finished devices, PCBA supply chain, cleanrooms	Yes — 13485:2016	Yes
Biomerics — Athens site	Athens	Catheters, interventional devices, extrusion, balloons, molding, components & finished devices	Yes — 13485:2016	Yes
Banister Medical	Pflugerville/Austin	Precision machining, surgical instruments, orthopedic components	Yes — 13485:2016	Yes
Morgan Newton Company	Plano	Medical electronics, PCB assembly, box builds, electromechanical systems	Yes	Yes
Forward Science	Houston	Device assembly, kitting, gels/powders, packaging, vertically integrated manufacturing	Yes	Yes
Supera Fulfillment	Houston	Diagnostic/collection kits, kitting, aliquoting, cleanroom assembly	Yes — current certificate through 2027	Yes
Strukmyer	Mesquite/Dallas area	Medical adhesives, wound care, liquid/gel/powder filling, cleanroom manufacturing	Yes — 13485:2016	Yes
BETA Biomed	Rowlett	Medical monitoring cables/sensors, repair/replacement medical devices	Yes	Yes

Particularly strong candidates

**** — Houston A particularly good general-purpose option. AJ explicitly describes itself as an ISO 13485 and FDA-registered contract manufacturer and offers engineering, regulatory, cleanroom assembly, injection molding, electromechanical assembly, welding/bonding and high-volume assembly.

**** — Houston Strong choice for startups and emerging devices because it supports design through production, including pilot/small-scale manufacturing, component manufacturing, assembly, packaging and validation builds. It explicitly states that it is FDA registered and ISO 13485:2016 certified.

**** — San Antonio One of the stronger choices for established OEM programs and larger-scale production. The San Antonio facility specifically lists ISO 13485:2016 certification and FDA registration, along with Class 7/8 cleanrooms and finished-device manufacturing.

**** — Athens Especially attractive for interventional, catheter and minimally invasive devices. Biomerics lists its Athens, Texas facility among its ISO 13485-certified sites, and its current certificate covers contract manufacturing of catheters, stents, components, access devices and sterile packaging through April 2027. Biomerics also states that it is FDA registered.

**** — Pflugerville Worth considering for precision-machined surgical instruments and orthopedic components. Banister says it has maintained ISO 13485 certification for more than 15 years and is registered with FDA as manufacturer of record for most products; FDA's database also shows Banister Tool listings in Pflugerville.

**** — Plano A good option if the device contains substantial electronics/PCBs. Morgan Newton provides PCB production, NPI assembly, box builds and testing and states that it has FDA registration and ISO 13485 certification.

**** — Houston More specialized toward assembly, kitting, gels/powders and packaged medical products. Its Houston facility identifies an FDA device-registration number and ISO 13485 certification.

**** — Houston A particularly interesting option for diagnostic and specimen-collection kits rather than complex mechanical devices. Its ISO 13485:2016 certificate is stated as valid through October 28, 2027, and it identifies FDA registration number 3018077536.

**** — Mesquite Best suited to adhesive medical products, wound care, liquid/gel/powder filling and packaged medical products. Its Mesquite facility is described as ISO 13485:2016-certified and FDA-registered, with Class 8 cleanrooms.

**** — Rowlett A more specialized supplier for medical cables, sensors and monitoring-device components/repair. BETA explicitly lists FDA registration and an ISO 13485 certificate.

My shortlist by device type

• Complex Class II/III device / full CDMO: Biotex, Viant, Biomerics
• Catheters / interventional devices: Biomerics
• Precision-machined instruments / implants: Banister Medical
• Electronics-heavy medical device: Morgan Newton
• Injection molding / molded components: AJ Medical
• Diagnostic or specimen collection kits: Supera
• Adhesives, wound care, liquids/gels: Strukmyer
• Cables / sensors / monitoring accessories: BETA Biomed

One important regulatory distinction: FDA establishment registration is not FDA approval or clearance of a company's products. For supplier qualification, I'd also verify the specific facility's current FDA registration, ISO certificate number/scope, applicable device listings, QMS scope, cleanroom classification, and whether the certification applies to the Texas facility you would actually use.

If you're looking for a supplier for a specific device (e.g., Class II disposable, catheter, implant, wearable/electronic device, diagnostic kit, injection-molded component), I can narrow this to the 5–10 best Texas CMs and compare capabilities, cleanrooms, certifications, minimum volumes, and likely fit for your product.

Places ChatGPT showed

• DesignPlex Biomedical LLC · 5.0★ · Corporate office
• PRO-TECH Design & Manufacturing · 5.0★ · Manufacturer
• SigmaPro Engineering & Manufacturing · Product Design
• Strukmyer Medical · 4.3★ · Medical equipment manufacturer
• Scapa Healthcare/Biomed Labs · 4.5★ · Medical equipment supplier
• Flex Medical · Health & Medical
• Sigmapro Engineering and Manufacturing · 4.4★ · Manufacturer

Yes. Based on current DFW-area capabilities and publicly documented quality credentials, I’d put the following firms on a shortlist for serious medical-device outsourcing:

Company	DFW location	Best fit	Quality / regulatory signals
DesignPlex Biomedical LLC	Fort Worth	Complex electromechanical devices, prototypes → production, cable/electronics assemblies	ISO 13485; ISO 7 cleanroom; experience with Class II/III and AIMD programs
PRO-TECH Design & Manufacturing	Arlington	Cleanroom assembly, packaging, sewn/wearable devices	ISO 13485; FDA-oriented manufacturing; on-site ISO 17025 testing; published 95% on-time-delivery figure
SigmaPro Engineering & Manufacturing	Fort Worth	Precision injection-molded medical components and assemblies	ISO 13485; FDA registration; Class 8 cleanroom; strong fit for tight-tolerance plastics
Strukmyer Medical	Mesquite	Adhesive devices, wound care, dressings, gels/liquids, packaging	FDA-registered; ISO 13485; cleanroom manufacturing; vertically integrated
Scapa Healthcare/Biomed Labs	Dallas	Wound care, topical/adhesive products and related contract development/manufacturing	ISO 13485/FDA-registered operation; particularly relevant to topical and wound-care products
Flex Medical	Irving	Larger-scale electronics, electromechanical and complex-device manufacturing	Major global contract-manufacturing infrastructure; better suited to substantial production programs
Sigmapro Engineering and Manufacturing	Fort Worth	Precision medical injection molding	ISO 13485, FDA registration, Class 8 controlled manufacturing environment

My top 4

1\. DesignPlex Biomedical — best overall for complex devices

This would be one of my first calls if you're developing an actual medical device rather than simply outsourcing a component. DesignPlex combines product development, engineering, prototyping, electronics, cable assemblies, box builds and contract manufacturing. Its Fort Worth operation has an ISO 7 cleanroom and ISO 13485 certification, and its published experience includes higher-complexity/Class II and III devices.

2\. PRO-TECH — particularly strong for assembly/packaging

A good choice when the device is already designed and you need reliable assembly, packaging, validation/testing and production processes. Its Arlington operation specifically advertises medical-device contract assembly, cleanrooms and ISO 13485 controls.

3\. SigmaPro — best for precision plastics

If your critical manufacturing step is injection molding, I'd put SigmaPro near the top. Its Fort Worth facility is purpose-built around precision medical molding and assembly, with a Class 8 cleanroom and ISO 13485 quality system.

4\. Strukmyer — best for wound care/adhesive products

Strukmyer is unusually vertically integrated for a DFW manufacturer, covering adhesive medical devices, wound-care products, packaging, laboratory services and sterilization coordination. It says its facility is FDA registered and ISO 13485 certified.

A couple of additional names worth considering

Pathway Medtech is another interesting DFW option if you're a startup or growth-stage company wanting design + regulatory + quality + manufacturing rather than merely a build-to-print supplier. It describes itself as an engineering-led, all-in-one medical-device development and contract-manufacturing partner with ISO 13485-compliant manufacturing.

Fitz-Thors Industries is worth investigating for more mechanically intensive devices, instruments and equipment. It combines in-house engineering/prototyping with an FDA-registered, ISO 13485-certified contract manufacturing operation.

How I'd choose among them

The biggest mistake is choosing based simply on “ISO 13485 certified.” I'd evaluate them on:

1. Device type and manufacturing process — molding, machining, electronics, catheter assembly, adhesives, sterile assembly, etc.
2. Device class and regulatory history — particularly whether they've successfully manufactured comparable Class II/III products.
3. Validation capability — IQ/OQ/PQ, process validation, sterilization validation, test-method validation.
4. Cleanroom requirements — ISO 7 vs. ISO 8 and whether the specific operation occurs inside the controlled environment.
5. Traceability and DHR/eDHR systems.
6. Change-control practices and how supplier changes are communicated.
7. Capacity and minimum economic order quantity — especially important for startups.
8. Quality agreement — ownership of CAPA, nonconformances, complaints, change control, records and audits should be explicit.
9. Financial/operational stability — you don't want to qualify a supplier that can't support your product five years from now.

One important regulatory point: as of February 2, 2026, FDA's Quality Management System Regulation incorporates ISO 13485:2016 into 21 CFR Part 820, so I'd treat the manufacturer's quality-system maturity and your supplier-quality controls as especially important rather than treating ISO certification as a checkbox.

If you tell me what kind of device you're manufacturing (e.g., disposable Class II, implant, catheter, wearable, electronics, injection-molded component, diagnostic, etc.), expected annual volume, and whether you're pre- or post-FDA clearance, I can narrow this to the 3 best DFW manufacturers and compare them on capabilities, cleanrooms, certifications, likely startup-friendliness, and production scale.

Places ChatGPT showed

• Biotex, Inc. · 4.6★ · Engineering consultant
• AJ Medical Manufacturing · 5.0★ · Manufacturer
• Velentium Medical · 4.1★ · Medical equipment manufacturer
• Drake Medical Plastics · Manufacturer
• Supera Fulfillment · 4.8★ · Distribution service
• West Coast Surgical · 5.0★ · Manufacturer
• Merit Medical Manufacturing · 3.6★ · Medical technology manufacturer

If by “Houston area” you mean Houston + nearby suburbs such as Katy/Richmond/Pearland/Cypress, there are several genuinely strong medical-device contract manufacturers. I’d shortlist them based on ISO 13485/FDA status, engineering depth, cleanroom capabilities, ability to go from prototype to production, and the types of devices they specialize in.

My Houston-area shortlist

Company	Best fit	Key strengths
Biotex, Inc.	Startups, novel/complex devices	Product development + regulatory + testing + manufacturing
AJ Medical Manufacturing	Broad turnkey manufacturing	Engineering, regulatory, assembly, molding, electromechanical devices
Velentium Medical	Complex active/electronic devices	Electrical, mechanical, firmware/software, active implants, full product development
Drake Medical Plastics	Polymer/plastic devices	Medical injection molding, polymer conversion, machining, assembly
Supera Fulfillment	Diagnostic/specimen/at-home kits	ISO 7 cleanroom, kitting, lot traceability, regulated fulfillment
West Coast Surgical	Surgical instruments/devices	Precision manufacturing, surgical-device development and DFM
Merit Medical Manufacturing	Catheter/tubing components	Large medical-device manufacturing operation, polymer extrusion and catheter-related manufacturing

1\. Biotex — my top choice for an early-stage or technically complex device

Biotex stands out because it is more than a conventional CM. It has product development, engineering, regulatory, testing and manufacturing under one organization. Its Houston facility includes an ISO Class 7 cleanroom, and the company is FDA registered and ISO 13485 certified.

It can support everything from design and verification through pilot manufacturing and commercialization. It also operates Criterion, an ISO/IEC 17025 testing laboratory, which can be particularly useful for devices requiring significant compliance testing.

I'd put Biotex at #1 if you're a startup or have a device that isn't yet production-ready.

2\. AJ Medical Manufacturing — strongest broad turnkey option

AJ Medical is a Houston-based FDA-registered, ISO 13485:2016 contract manufacturer. Its capabilities are unusually broad: mechanical and electrical engineering, injection molding, embedded software, automation, an in-house machine shop, cleanroom assembly, ultrasonic/laser welding, bonding, kitting and high-volume consumable assembly.

It also has experience in ophthalmology, cardiology, respiratory, neurology and genetics.

I'd put AJ near the top if you want one Houston supplier to handle engineering + regulatory + manufacturing rather than coordinating several vendors.

3\. Velentium — particularly strong for active medical devices

Velentium, in the Katy/Richmond area, is a particularly interesting choice for complex active medical devices, rather than simple disposable products. Its capabilities span systems engineering, electrical/mechanical engineering, firmware/software, mobile/cloud applications and human factors, in addition to manufacturing. Its ISO 13485 scope covers research, design, manufacture and medical-device components.

I'd favor Velentium for an electronic, powered, connected, wearable or implantable device.

4\. Drake Medical Plastics — strong choice for polymer-heavy products

The Cypress operation is oriented toward medical-grade polymer conversion and contract manufacturing, including injection molding and downstream operations. The local-business information indicates support from prototype through scaled production, including assembly and related secondary processes.

Best fit: molded plastic components, polymer-based devices, tubing/components and products where molding/process engineering is the core manufacturing challenge.

5\. Supera — excellent for diagnostic and specimen-collection kits

Supera is more specialized than the companies above. It is an FDA-registered, ISO 13485 contract manufacturer with an ISO Class 7 cleanroom, specializing in diagnostic, specimen-collection, clinical-trial and at-home-testing kits. It emphasizes lot-level traceability and QC release of finished kits.

I'd choose Supera over a general CM if your “device” is essentially a regulated diagnostic/specimen kit.

6\. West Coast Surgical — worth considering for surgical products

West Coast Surgical is Houston-based and focuses on surgical devices/instrumentation, with prototyping and design-for-manufacturing capabilities.

Best fit: surgical instruments, surgical systems and mechanically intensive devices.

• * *

One important distinction

I would not simply choose the largest manufacturer. The best CM depends heavily on what you're making:

• Novel Class II/III device + startup: Biotex
• Broad turnkey device manufacturing: AJ Medical
• Electronic/active/connected device: Velentium
• Injection-molded/polymer device: Drake Medical Plastics
• Diagnostic/specimen/home-test kit: Supera
• Surgical instrument/device: West Coast Surgical
• Catheter/tubing/large-scale medical production: Merit Medical

For example, Biotex and Velentium are substantially more compelling than a conventional molding/assembly CM if your product still needs engineering, verification, regulatory work, or design transfer.

If you tell me what type of medical device you're manufacturing (e.g., catheter, surgical instrument, wearable, diagnostic, implant, electronic device), approximate annual volume, and whether you're pre-510(k) or already commercial, I can narrow this to the 3 best Houston-area CMs and compare them on capabilities, likely fit, facility/certification, and startup vs. high-volume suitability.

Places ChatGPT showed

• Biotex, Inc. · 4.6★ · Engineering consultant
• Velentium Medical · 4.1★ · Medical equipment manufacturer
• AJ Medical Manufacturing · 5.0★ · Manufacturer
• Huck Medical Technologies, Inc. · 5.0★ · Medical equipment manufacturer
• PRO-TECH Design & Manufacturing · 5.0★ · Manufacturer
• East West Manufacturing Enterprises · 5.0★ · Electronics manufacturer
• SigmaPro Engineering & Manufacturing · Product Design
• Viant · 4.8★ · Medical supply store
• SVTronics, Inc · 4.3★ · Electronics manufacturer
• NPI Technologies, Inc. · 4.7★ · Electronics manufacturer
• Mainstream Medical Devices · Medical equipment supplier

Yes. If the goal is an early-stage device company moving from prototype → verification/clinical builds → initial commercialization, I would not simply pick the largest Texas CM. I’d prioritize manufacturers that are comfortable with low volumes, evolving designs, DFM, quality-system documentation, and startup budgets.

Based on current capabilities, my Texas shortlist is:

Rank	Manufacturer	Best fit for a startup	Why I’d shortlist them
1	Biotex, Inc. — Houston	Complex devices needing development + manufacturing	FDA-registered/ISO 13485, pilot & small-scale manufacturing, design verification/validation builds, clinical builds, supplier qualification
2	Velentium Medical — Richmond/Houston area	Active/electronic devices, especially complex Class II/III	Strong engineering + manufacturing combination; supports prototype, preclinical, clinical and commercial builds
3	AJ Medical Manufacturing — Houston	Devices needing engineering, cleanroom assembly and regulatory support	ISO 13485, Class 8 cleanroom, prototyping, DFM, electromechanical assembly, welding/bonding, verification support and 510(k) assistance
4	Huck Medical Technologies, Inc. — Jacksonville	Very early-stage/startup programs	Particularly interesting for startups because it positions itself as an agile, vertically integrated developer/manufacturer from concept through commercialization
5	PRO-TECH Design & Manufacturing — Arlington	Devices requiring cleanroom assembly/packaging	Good option for medical-device assembly, packaging, sterilization-program management and sewn/wearable products
6	East West Manufacturing Enterprises — Round Rock	Electronic medical devices	Excellent candidate if the device is electronics-heavy: prototypes/NPI, PCBA, box build, testing and ISO 13485
7	SigmaPro Engineering & Manufacturing — Fort Worth	Injection-molded medical components	Particularly compelling for plastic components, cleanroom molding/assembly and Class II/III programs

My top three

1\. Biotex — best overall startup-oriented option

Biotex is unusually well aligned with the awkward stage between "we have a prototype" and "we have enough demand for a traditional CM." It explicitly supports pilot/small-scale manufacturing, design-verification and validation builds, clinical-study builds, and subsequent scale-up under an FDA-registered, ISO 13485-certified system.

That makes it one of my first calls for a funded startup preparing for 510(k), clinical evaluation, or initial commercialization.

2\. Velentium — best for sophisticated active devices

If you're building an electrically/electronically complex device—particularly a connected, wearable, therapeutic, or implantable system—I would move Velentium toward the top. Its Texas operation combines multidisciplinary engineering with contract manufacturing and supports prototype through commercial production. Velentium Medical

3\. AJ Medical — best integrated Houston option

AJ Medical is attractive when you need more than assembly. Its capabilities span mechanical/electrical/software engineering, DFM, prototyping, cleanroom assembly, ultrasonic and laser welding, injection-molding support, testing and regulatory assistance. It specifically advertises ISO 13485 and 510(k)-related support.

One important caveat

I would not automatically put large Texas operations such as Viant or Ultra Clean at the top of a startup list. They can be excellent manufacturers, but the question is whether your program fits their operating model.

For example, Viant has the scale and regulated manufacturing infrastructure you'd want for a mature product, whereas a startup doing 50–500 units for DV/clinical work may benefit more from a smaller, engineering-led organization.

Similarly, Ultra Clean has Texas medical-device capabilities and can handle projects from prototypes to production, but its scale makes it a different proposition from a startup-focused partner.

If your device is electronics-heavy

I'd add these to the RFQ list:

• East West Manufacturing Enterprises — Round Rock. Particularly compelling for PCBA, box builds, cable/harnesses and electromechanical systems. It advertises ISO 13485 and high-mix/low-to-medium-volume manufacturing.
• SVTronics, Inc — Plano. Another ISO 13485 electronics CM with PCBA, cable/wiring and system-level manufacturing capabilities.
• NPI Technologies, Inc. — Richardson. Interesting for startups needing rapid prototypes, PCB assembly, box build, testing and relatively high-touch support; it also advertises no minimum order requirement.

If the device is a disposable, wound-care, adhesive, or fluid product

I'd look more closely at Mainstream Medical Devices and Strukmyer. Strukmyer in Dallas, for example, specializes in medical adhesives/wound care and liquid products, with ISO 13485, cleanroom and vertically integrated manufacturing capabilities.

What I would ask every CM before selecting one

For a startup, these questions are more revealing than asking for an hourly rate:

1. What's your smallest medical-device production run?
2. Will you take a 50–500 unit DV/clinical build?
3. Can your manufacturing engineers participate before design freeze?
4. Who owns the manufacturing process documentation and DMR/DHR responsibilities?
5. How do you handle engineering changes during development?
6. Do you have an ISO 13485-certified QMS at the actual manufacturing site?
7. Can you support IQ/OQ/PQ and process validation?
8. Who manages supplier qualification?
9. Can you handle packaging and sterilization validation?
10. What happens when our volume goes from 100 → 1,000 → 10,000 units/year?

That last question is particularly important. The best startup CM isn't necessarily the one that can make your first 100 units cheapest; it's the one that can get you through those 100 units without creating a manufacturing/regulatory dead end at 5,000 units.

If you tell me what kind of device you're developing (e.g., Class II wearable, surgical instrument, diagnostic, implant, disposable, electromechanical, etc.), approximate unit volume, and whether you're pre- or post-510(k), I can narrow this to the 3–5 Texas CMs I'd actually contact first and explain why.

Places ChatGPT showed

• PRO-TECH Design & Manufacturing · 5.0★ · Manufacturer
• AJ Medical Manufacturing · 5.0★ · Manufacturer
• Huck Medical Technologies, Inc. · 5.0★ · Medical equipment manufacturer
• Sigmapro Engineering and Manufacturing · 4.4★ · Manufacturer
• Footprint Medical · 5.0★ · Medical equipment manufacturer

Yes. If by “trusted” you mean established suppliers with medical-device OEM experience, ISO 13485 quality systems, repeat-customer evidence, and a family/local ownership structure, there are several Texas firms worth putting on an RFQ list.

I would not treat “trusted” as an independently audited ranking—there isn't a reliable public ranking of Texas CMOs by customer trust. Instead, I screened for ownership, longevity, medical-device specialization, certifications, and evidence of OEM relationships.

My Texas shortlist

Company	Texas location	Ownership	Best fit	My take
Westconn Precision Technologies	Texas	Family-owned	Precision machining + additive, complex devices	Top choice for complex metal devices/implants
Unity Precision Manufacturing	Texas operations	3rd-generation family-owned	Machined components, instruments, implants, assemblies	Very strong established family-owned option
Banister Medical	Pflugerville/Austin	Independent/local roots	Surgical instruments & orthopedic implants	Excellent boutique/high-touch option
Turnco Tool & Instrument	Georgetown	3rd-generation family-owned	Precision machining, surgical instruments	Excellent for difficult machined components
PRO-TECH Design & Manufacturing	Arlington	Woman/family-owned	Assembly, packaging, sterilization, sewn products	Strong for downstream manufacturing/packaging
National Circuit Assembly (NCA)	Garland	Family-owned	Electromechanical/electronics + medical assemblies	Good for electronic/complex assemblies

1\. Westconn Precision Technologies — one of my first calls

Westconn is particularly interesting because it is explicitly family-owned and focused on complex/precision medical devices. It combines laser powder-bed-fusion additive manufacturing, CNC machining, prototyping/process refinement and production under one roof and maintains an ISO 13485-certified QMS. The company says its customers include well-known healthcare and bioscience companies.

Best for: orthopedic/implantable components, complex metal parts, low-to-medium volume precision work, and programs where engineering collaboration matters.

Why I'd shortlist it: It's unusually well aligned with what you're asking for—family ownership + Texas manufacturing + genuine medical-device specialization.

2\. Unity Precision Manufacturing

Unity has been operating for 50+ years and is a third-generation family-owned company. Its medical business covers components, surgical instruments, implants, CNC machining, assembly and DFM. It is ISO 13485/ISO 9001 certified and FDA registered. Unity specifically describes itself as a U.S.-owned medical contract manufacturer and says it works with OEMs from prototype through production.

Best for: orthopedic implants, surgical instruments, precision machined components and assemblies.

Caveat: Unity's headquarters shown on its site are in Minnesota, so I would classify this as a family-owned/U.S.-owned manufacturer with Texas capability, rather than a purely Texas-local company.

3\. Banister Medical

This is one I'd investigate seriously for orthopedic and surgical products. Banister began more than 40 years ago as a local tool-and-die shop and now focuses exclusively on precision machining of complex surgical instruments and orthopedic implants. It has been ISO 13485 certified since 2005 and says it is a preferred supplier to major medical-device companies across the U.S.

Their positioning—“big company capabilities, small company service”—is particularly relevant if you're trying to avoid the bureaucracy of a giant CMO.

Best for: orthopedic implants, surgical instruments, tight-tolerance machined parts.

4\. Turnco Tool & Instrument

Turnco is a particularly strong Texas-local candidate. It was founded in 1981 by Granville Turner and his daughter, has the third generation involved in daily operations, and operates a 20,000-square-foot Georgetown facility. It is ISO 13485:2016 and ISO 9001:2015 certified.

Its capabilities include 3-, 4- and 5-axis CNC milling, turning, Swiss machining, EDM and extensive inspection. Turnco says its instruments are used by surgeons and describes itself as a contract manufacturer for the medical industry.

Best for: precision surgical instruments, difficult machined components, small/medium production runs.

5\. PRO-TECH Design & Manufacturing

★ 5.0 · Manufacturer · Closed

[Directions](https://www.google.com/maps/dir/?api=1&destination=PRO-TECH%20Design%20%26%20Manufacturing%2C4041%20Express%20St%2C%20Arlington%2C%20TX%2076001%2C%20United%20States) [Website](https://protechdesign.com/?utm_medium=organic&utm_source=chatgpt.com) [Call](tel:+1 562-207-1680)

PRO-TECH is family-owned and has more than 40 years in medical-device contract manufacturing. Its Arlington facility provides contract assembly, packaging and sewn medical products, with FDA registration, ISO 13485 certification and ISO 7/Class 10,000 cleanrooms.

It also has unusually strong customer evidence publicly available: the company reports serving Fortune 500 companies and startups and cites a customer that has remained with it for 45 years.

Best for: cleanroom assembly, packaging, sterilization programs, kitting and sewn medical products.

Important distinction: this is more compelling if your need is assembly/packaging/finished-device outsourcing than if you need primary CNC machining.

6\. National Circuit Assembly

NCA is another interesting locally oriented option, particularly for electronic or electromechanical medical devices. NCA describes itself as family-owned and Texas-local, with design, manufacturing and sourcing capabilities. It obtained ISO 13485 certification in 2021 and supports medical production from subassemblies through complex top-level assemblies.

Best for: PCBA, electronics, electromechanical assemblies and complex device builds.

I would rank it below the first four if you're looking specifically for a traditional precision-machining medical-device CMO.

• * *

A few other Texas companies worth looking at

There are some additional candidates that aren't as clean a match to your family/local ownership criterion but could be excellent technically:

• AJ Medical Manufacturing — Houston-based, FDA registered and ISO 13485, with vertically integrated medical-device design, engineering, manufacturing and assembly.
• Huck Medical Technologies, Inc. — an unusually interesting East Texas option for development through commercialization, including prototyping, process development, manufacturing and fulfillment.
• SigmaPro Engineering & Manufacturing — worth considering for precision injection molding and controlled-environment medical components; its stated capabilities include ISO 13485/FDA-regulated medical manufacturing.
• Footprint Medical — particularly relevant for catheter/vascular-access products and offers contract manufacturing/private-label capabilities.

If I were selecting suppliers for an OEM

I'd narrow the initial conversations based on the product:

• Orthopedic implants / surgical instruments: Banister, Westconn, Unity, Turnco
• Complex precision metal components: Westconn, Turnco, Unity
• Additive/3D-printed medical components: Westconn
• Catheters / minimally invasive devices: Footprint or a specialized catheter CMO
• Cleanroom assembly / packaging: PRO-TECH
• Electronics / electromechanical devices: NCA
• Design → prototype → regulatory → production: AJ Medical or Huck Medical
• Small-to-medium OEM wanting high-touch service: Banister, Turnco, Westconn

My personal top three for the specific combination of “family/local + medical-device OEM + established + credible quality system” would be Westconn, Banister Medical, and Turnco. Unity would join that group if a U.S.-owned family company with Texas capability is acceptable.

If you tell me what type of device you manufacture (e.g., orthopedic implant, catheter, surgical instrument, disposable, capital equipment, electromechanical) and approximate annual volume, I can narrow this to 5–7 Texas CMs that are actually good fits, including ownership, certifications, capabilities, facility size, likely customer profile, and any publicly identifiable medical-device customers.