ChatGPT's shortlist: contract packagers in Texas

Places ChatGPT showed

• AmeriPac · 4.2★ · Manufacturer
• Komplete Packaging Service · 4.4★ · Packaging company
• Southwest Packaging Solutions · 5.0★ · Packaging company
• Quality Packaging · 3.6★ · Packaging company
• ELIS Manufacturing & Packaging Solutions · 5.0★ · Packaging company
• Pack'n Fresh, LLC. · 4.4★ · Food manufacturer
• South Atlantic Services · 4.1★ · Packaging supply store
• Identipak · 4.6★ · Promotional products supplier
• Waco Bottling · 5.0★ · Manufacturer
• Wildpack Beverage - Austin · 4.2★ · Packaging company

If by contract packager you mean a company that takes your finished or bulk product and handles filling, labeling, kitting, repacking, warehousing, or retail-ready packaging, Texas has several strong options. There isn't one universal “best”—the right choice depends heavily on your product and volume.

Strong Texas options

• AmeriPac — Dallas/DFW. A broad contract-packaging operation offering bagging, blister/skin packaging, bottle and dry filling, kitting, shrink wrapping, cartoning, and fulfillment. Thomasnet also lists pharmaceutical repackaging capabilities.
  Good fit: consumer products, medical/pharma-related packaging, kitting and fulfillment.
• Komplete Packaging Service — Grand Prairie. Offers a wide range of primary and secondary packaging, including stand-up and pillow pouches, stick packs, cartoning, shrink wrapping, blister/clamshell work, displays, kitting and bundling.
  Good fit: retail/CPG products requiring multiple packaging formats.
• Southwest Packaging Solutions — Fort Worth. Provides contract filling/co-packing, labeling, specialty packaging, gift and variety packs, POP displays and warehousing. Its published services cover consumer, health & beauty, household and pet products.
  Good fit: consumer packaged goods and brands wanting packaging + logistics under one roof.
• Quality Packaging — Grand Prairie. A sizable co-packing/repacking operation with capabilities including blister packaging, bagging/pouching, labeling, printing and case packing.
  Good fit: higher-volume retail and industrial packaging.
• ELIS Manufacturing & Packaging Solutions — Kaufman. Focuses on nutraceuticals and consumables, with additional capabilities in beauty/cosmetics, food & beverage, sports nutrition and pet products. Its facility is described as GMP-certified and FDA-registered.
  Good fit: supplements, nutraceuticals, food, beauty and wellness products.
• Pack'n Fresh, LLC. — Grand Prairie. Focused on food co-packing and co-manufacturing, particularly dry and shelf-stable products, with sourcing, processing, packaging, palletizing and fulfillment capabilities.
  Good fit: food brands needing more than just secondary packaging.
• South Atlantic Services — Houston. More industrially oriented, with blending/processing, packaging, storage and shipping; products cited include antifreeze, oils, DEF, dry chemicals, cleaners and agricultural products.
  Good fit: industrial liquids, chemicals and bulk products.
• Identipak — McAllen. Specializes in small-format and unit-dose packaging such as sachets, bottles, vials and tubes across beauty, health/wellness, food/beverage and healthcare.
  Good fit: samples, trial sizes, single-dose and small-format products.

A few specialized choices

For food/beverage, there are also Waco Bottling and Wildpack Beverage - Austin. TexBev in Fort Worth specifically handles beverage co-packing in aluminum cans, including blending, pasteurization and multiple can formats.

For pet-care products, ChemFolks in Denton offers contract manufacturing, formulation, bottling, sprays, wipes, packaging and private labeling.

If you tell me your product, I can narrow this down

The shortlist changes a lot depending on whether you're packaging, for example:

• Supplements / vitamins
• Food or snacks
• Liquids / chemicals
• Cosmetics / personal care
• Pet products
• Beverages
• Hardware / industrial parts
• Medical devices
• Pouches, sachets, bottles, jars, tubes, etc.

If you give me the product, packaging format, approximate monthly volume, and whether you need just packaging or formulation/manufacturing too, I can narrow the Texas field to 3–5 companies that specifically fit your requirements, including contact information and relevant certifications.

Places ChatGPT showed

• Southwest Packaging Solutions · 5.0★ · Packaging company
• Komplete Packaging Service · 4.4★ · Packaging company
• AmeriPac · 4.2★ · Manufacturer
• Quality Packaging · 3.6★ · Packaging company
• Brand Packaging LLC · Food manufacturer
• Very Good Manufacturing · Beverage Store
• UniWell Laboratories · 4.6★ · Manufacturer
• Kpak (Komplete Packaging) · 5.0★ · Packaging company
• Chemolee Lab Corporation · 4.2★ · Cosmetic products manufacturer
• IBR Packaging · 5.0★ · Manufacturer

If you mean contract packagers/co-packers that can take a consumer brand’s finished or bulk product and turn it into retail-ready goods, Texas has several strong options. I’d segment them by the type of CPG rather than call one universally “best.”

Strong Texas options for CPG brands

• Southwest Packaging Solutions — Fort Worth
• Broadest fit for general consumer products.
• Handles liquids, powders, filling/bagging, labeling, shrink sleeves, variety packs, kitting, displays, and specialty packaging.
• Particularly interesting if you need flexibility, private-label support, or a mix of packaging and assembly. They also offer off-site or on-site packaging.
• Good fit for food/beverage, health & beauty, household, pet and other CPG categories.
• Komplete Packaging Service — Grand Prairie
• More industrial/high-volume oriented, with contract packaging, assembly, warehousing and fulfillment.
• Particularly worth considering for retail products requiring complex assembly, blister/clamshell packaging, cartoning, or multi-component packs.
• Its DFW location can be useful if distribution and warehousing need to be integrated with packaging.
• AmeriPac — DFW
• A substantial contract packaging/fulfillment operation with primary and secondary packaging capabilities.
• Relevant for consumer goods, cosmetics/personal care, supplements, food and other regulated products, including labeling, filling, cartoning, shrink sleeving, multipacks and retail displays.
• A particularly relevant option if you expect larger-scale or more complex retail programs.
• Quality Packaging — Grand Prairie
• Geared toward larger-volume contract packaging programs.
• Worth investigating for food and consumer products where automated packaging plus manual assembly/variety packing is needed.
• Brand Packaging LLC — Arlington
• Especially interesting for emerging CPG brands and dry food products.
• Offers form-fill-seal, pre-made pouch filling, kit building, repack/rework, light manufacturing and fulfillment. It explicitly positions itself around emerging brands and pilot-to-scale programs.
• Could be a better fit than a huge packager if you're still validating demand or have relatively modest MOQs.

If your product is category-specific

• Dry foods / powders: Brand Packaging, Pack'n Fresh, Southwest Packaging.
• Beverages: Very Good Manufacturing or Southwest Packaging Solutions. Very Good Manufacturing focuses on beverage co-manufacturing/canning and RTD products; Very Good Manufacturing is therefore different from a packaging-only provider.
• Supplements / nutraceuticals: UniWell Laboratories or Kpak (Komplete Packaging), depending on whether you need manufacturing as well as packaging.
• Cosmetics / personal care: Chemolee Lab Corporation or Southwest Packaging Solutions.
• Oral/functional pouches: IBR Packaging or Southwest Packaging Solutions, depending on the product and packaging format.
• Retail kitting, displays and promotional bundles: Southwest Packaging, AmeriPac and Komplete are worth putting on the RFQ list.

How I'd build an RFQ shortlist

For a typical emerging-to-mid-sized CPG brand, I'd start conversations with Southwest Packaging, Brand Packaging, AmeriPac and Komplete, then add a category specialist if your product requires food, beverage, supplement, cosmetic, or other regulatory expertise.

The important variables aren't just price. Ask each company for:

1. Minimum run size / MOQ
2. Current line formats — pouch, bottle, jar, carton, blister, sachet, etc.
3. Hourly or per-unit packaging economics
4. Changeover/setup charges
5. Packaging-material sourcing
6. QA, lot tracking and traceability
7. FDA/GMP/SQF or other certifications relevant to your category
8. Kitting and retail-display capabilities
9. Warehousing and fulfillment
10. Typical lead time and surge/seasonal capacity
11. Ability to handle pilot runs before committing to production volumes

If you tell me what the product is, packaging format, approximate monthly volume, and whether you need manufacturing or just packaging, I can narrow this to the 3–5 Texas companies that actually fit your operation and compare their capabilities, location, certifications, and likely MOQ profile.

Places ChatGPT showed

• Mission Pharmacal · 4.3★ · Pharmaceutical company
• Sovereign Pharmaceutical · Manufacturer
• Pagari PharmaTech · Pharmaceutical company
• DPT Laboratories Ltd. · 3.0★ · Pharmaceutical company
• DPT · 4.6★ · Pharmaceutical company
• PRO-TECH Design & Manufacturing · 5.0★ · Manufacturer
• Mainstream Medical Devices · Medical equipment supplier
• ELIS Manufacturing & Packaging Solutions · 5.0★ · Packaging company
• UniWell Laboratories · 4.6★ · Manufacturer
• Komplete Packaging Service · 4.4★ · Packaging company
• Identipak · 4.6★ · Promotional products supplier

If you mean Texas-based contract packagers/CDMOs that can handle pharmaceuticals, OTC products, supplements, medical devices, or other regulated health products, there are several strong candidates. Rather than a single “best” ranking, the right choice depends heavily on dosage form, regulatory requirements, and whether you need packaging only or full manufacturing.

Texas companies worth shortlisting

• Mission Pharmacal — Boerne
• Particularly relevant for Rx/OTC pharmaceuticals and medical devices.
• FDA-registered, GMP facility with 275,000+ sq. ft.
• Packaging includes tube and jar filling, blister packs, sachets, cartoning and tray packing.
• Can support projects from development through commercial production.
• Best fit: pharmaceutical companies needing regulated packaging plus manufacturing/CDMO capabilities.
• Sovereign Pharmaceutical — Fort Worth
• Full pharmaceutical CDMO offering including cGMP manufacturing, testing, packaging and labeling.
• Better suited when packaging is part of a broader pharmaceutical manufacturing program rather than a standalone packaging job.
• Pagari PharmaTech — Garland
• Focuses on tablets and capsules, including OTC/Rx products, bottle filling and primary/secondary packaging.
• Potentially attractive for solid-dose pharmaceutical programs requiring integrated manufacturing and packaging.
• DPT Laboratories Ltd. / DPT — San Antonio
• Stronger fit for liquid and semi-solid pharmaceuticals.
• Offers development, manufacturing, fill-finish and packaging capabilities, including bottles, jars, tubes, pumps and applicators.
• PRO-TECH Design & Manufacturing — Arlington
• More focused on medical-device contract packaging, including cleanroom assembly, packaging, sterilization coordination and validation/testing.
• Worth considering for sterile or validated medical-device packaging rather than conventional pharmaceutical bottles/blisters.
• Mainstream Medical Devices — Austin
• Provides medical-device contract packaging with validation, cleaning, labeling/packaging and sterilization coordination.
• A relevant option for single-use/disposable medical devices.
• ELIS Manufacturing & Packaging Solutions — Kaufman
• Particularly relevant for nutraceuticals, dietary supplements, wellness and personal-care products.
• Offers bottle, powder, liquid, sachet and stick-pack filling/packaging.
• UniWell Laboratories — Fort Worth
• Focused on nutraceuticals and dietary supplements, with multiple dosage forms and packaging/labeling capabilities.
• A logical candidate for vitamins, supplements, powders, capsules/tablets and related health products.
• Komplete Packaging Service — Grand Prairie
• More of a general contract-packaging/secondary-packaging specialist.
• Offers kitting, cartoning, shrink wrapping, blister/clamshell work and other packaging formats.
• Potentially useful when you already have the finished product and primarily need packaging/assembly rather than pharmaceutical manufacturing.
• Identipak — McAllen
• Interesting for unit-dose, sample, sachet, vial and tube packaging for health/wellness and healthcare products.
• More specialized toward small-format packaging than full pharmaceutical CDMO work.

How I'd narrow the list

One important distinction: “contract packager” can mean anything from a company that simply puts your finished product into bottles/cartons to a cGMP CDMO that manufactures, fills, labels, serializes and releases a pharmaceutical product. For an FDA-regulated drug, I'd put substantially more weight on the latter's regulatory infrastructure than on ordinary packaging capacity.

If you tell me (1) product type, (2) packaging format, (3) approximate annual units, and (4) whether you need FDA/cGMP manufacturing or packaging only, I can narrow this to 3–5 Texas vendors and compare their capabilities, certifications, locations, and likely fit.

Places ChatGPT showed

• Southwest Packaging Solutions · 5.0★ · Packaging company
• Komplete Packaging Service · 4.4★ · Packaging company
• Quality packaging · Warehouse
• South Atlantic Packaging · 4.1★ · Packaging company
• AmeriPac · 4.2★ · Manufacturer
• Assemblies Unlimited Inc · Packaging company
• Optima Products · 3.7★ · Packaging company

For kitting + retail display assembly specifically, the strongest Texas candidates I found are concentrated around DFW, with a few Houston-area options. I’m not treating “best” as an overall ranking; these are the companies whose published capabilities most directly match that scope.

A few I'd put on an RFQ shortlist

Southwest Packaging — Its published service list explicitly includes display assembly, kitting, special packaging assembly, club/multi-packs and retail-ready work. It also says it has 20+ years in contract packaging.

South Atlantic Packaging — Particularly interesting if the display itself is complicated. Its capabilities include complex point-of-purchase displays, permanent display assembly, club-pack assembly, gift sets, promotional packs, labeling and QC.

Qual Pac / Quality Packaging — A good candidate for large-volume retail display programs. Its Grand Prairie operation specifically handles pallet and floor-display assembly, coordinates with display manufacturers and retailers, and manages display inventory/distribution.

AmeriPac — Worth including if you need hand assembly plus fulfillment/logistics rather than simply display construction. Its listed capabilities include hand kitting, POP displays, display pallets, labeling, pack-outs and contract packaging.

Komplete Packaging / KPAK — Its DFW operation advertises kitting, bundling, shrink/cartoning and POP/display assembly, making it a potentially good fit for a program combining multiple secondary-packaging operations.

Assemblies Unlimited — The Houston operation is another candidate for manual kitting/assembly and PDQ/POP display builds, alongside broader primary and secondary packaging.

One newer/smaller-scale option

ISGC Packaging in Carrollton is worth a look if your program isn't enormous. It describes turnkey kitting from component receiving through retail-ready delivery, with 500-unit minimum runs, hand assembly, documented kit specifications and both manual and automated assembly.

For a serious RFQ, I'd compare them on annual kit volume, peak/seasonal capacity, display type (PDQ vs. floor vs. pallet/endcap), whether they source the display components, retailer compliance experience, warehousing, fulfillment, QA/traceability, and ability to handle last-minute configuration changes. Those factors can matter more than the basic claim that a company “does kitting.”

If you tell me what you're kitting, approximate annual volume, display type, and which retailers (e.g. Walmart, Target, Costco, Home Depot), I can narrow this to a much more targeted Texas shortlist and identify which ones appear to have experience with your exact program.

Places ChatGPT showed

• Komplete Packaging Service · 4.4★ · Packaging company
• Southwest Packaging Solutions · 5.0★ · Packaging company
• Quality packaging · Warehouse
• AmeriPac · 4.2★ · Manufacturer

If by contract packager you mean a company that takes your finished/bulk product and handles filling, labeling, kitting, repacking, secondary packaging, and/or retail-ready preparation, there are several credible DFW options. I’d narrow the initial list to these:

• Komplete Packaging Service — Grand Prairie. A broad-capability co-packer with primary and secondary packaging, pouch/stick-pack filling, cartoning, shrink wrapping, kitting, bundling, and warehousing. Its site describes 35+ years in contract packaging.
• Southwest Packaging Solutions — Fort Worth. Particularly flexible: filling/bagging for liquids and powders, labeling, shrink sleeves, variety packs, displays, kitting, relabeling/repacking, and warehousing. It also handles alcohol/spirits.
• Quality Packaging — Grand Prairie. A long-established contract-packaging operation associated with Pro Pac, with capabilities spanning repacking, labeling, bagging/pouching, blister packaging, case packing, kitting and retail-ready work.
• Woods Distribution — Fort Worth. A strong option when you want packaging integrated with warehousing/distribution. They offer co-packing, labeling, variety packs, kitting, quality inspections, lot-code tracking and inventory management.
• Assemblies — Fort Worth. Especially relevant for food and dry products: powder blending, bottle and pouch filling, VFFS/HFFS, sachets, cartoning, snack packs and manual assembly. The Fort Worth operation says it is SQF Level 2 certified.
• AmeriPac — DFW Airport. Worth considering for more complex primary/secondary packaging, including filling, blister packaging, cartoning, labeling, shrink sleeving, multipacks, promotional kits and retail displays.

How I'd qualify "reliable"

I wouldn't rely on online star ratings alone—many B2B contract packagers have relatively few public reviews. For a serious sourcing decision, I'd ask each candidate for:

1. Relevant customer references in your product category.
2. Current certifications applicable to your product (SQF, GMP, FDA registration, ISO, etc.).
3. Their quality-control and lot-traceability procedures.
4. Typical on-time delivery rate and how they handle deviations/rework.
5. Minimum run size and line capacity.
6. Whether they can source packaging materials or require you to supply them.
7. A sample SLA/quality agreement and insurance requirements.
8. Whether they can scale from a pilot run to your expected production volume.

If you tell me what you're packaging (food, supplements, cosmetics, industrial, alcohol, etc.), the package format, approximate monthly volume, and whether you need filling or just secondary packaging, I can narrow this to the 3–5 DFW companies that fit your requirements and compare capabilities, certifications, locations, and publicly available reputation signals.

Places ChatGPT showed

• SolvChem Custom Packaging Division · 4.2★ · Packaging company
• South Atlantic Services · 4.1★ · Packaging supply store
• Bayport Laboratories · 4.1★ · Cosmetic products manufacturer
• Consolidated Mills Inc · 3.8★ · Food products supplier
• Assemblies Unlimited Inc · Packaging company
• Quality Packing · 3.7★ · Warehouse
• Drake Pack · 4.8★ · Warehouse
• Rocket Packaging · 4.6★ · Warehouse
• New Caney Beverage · 5.0★ · Manufacturer
• EPD Inc · 3.5★ · Packaging company

If by contract packagers you mean companies that will take your product/materials and handle filling, packing, labeling, kitting, or repacking, Houston has several solid options. The right choice depends heavily on the product category.

Houston-area shortlist

• SolvChem Custom Packaging Division — Pearland. Particularly relevant for chemicals, liquids, regulated/hazardous products, and industrial/consumer chemical programs. Offers blending, filling, packaging, warehousing, labeling, and logistics.
• South Atlantic Services — Houston. An industrial-scale contract packager handling blending/processing, filling, packaging, warehousing and shipping. A good fit for bulk industrial products such as chemicals, fluids and agricultural products.
• Bayport Laboratories — Houston. Focused on cosmetics, skincare, haircare and personal-care products, with contract manufacturing capabilities.
• Consolidated Mills Inc — Houston. A food manufacturer/co-packer specializing in dry blends, spices/seasonings, sauces, salsas, syrups and concentrates.
• Assemblies Unlimited Inc — Houston. Broad contract-packaging capabilities including primary/secondary packaging, filling, kitting and fulfillment for food and non-food products.
• Quality Packing — Brookshire. A larger-scale co-packing/repacking and warehousing operation west of Houston, useful for consumer products and higher-volume programs.
• Drake Pack — Houston. Contract packaging, kitting, assembly and fulfillment, particularly useful when you need packaging combined with warehouse operations.
• Rocket Packaging — Stafford. More fulfillment-oriented, with kitting/co-packing, marketplace prep, DTC fulfillment and warehousing.
• New Caney Beverage — New Caney. Worth considering specifically for beverages and dry-goods co-packing/manufacturing.
• EPD Inc — Angleton. A food-grade co-packer specializing in dry ingredients/products, blending and private-label manufacturing.

How I'd narrow it down

If you tell me what product you're packaging, the package format (bottle, pouch, jar, carton, etc.), approximate annual volume, and whether you need formulation/blending or just packaging, I can narrow this to the 3–5 most relevant Houston-area companies and compare their capabilities, certifications, minimums, and contact information.

Places ChatGPT showed

• Southwest Packaging Solutions · 5.0★ · Packaging company
• Quality Packaging · 3.6★ · Packaging company
• Komplete Packaging Service · 4.4★ · Packaging company
• South Atlantic Packaging · 4.1★ · Packaging company
• Pack'n Fresh, LLC. · 4.4★ · Food manufacturer
• Fresh Texas · 4.2★ · Food manufacturer

If you need a Texas contract packager that can absorb rush work plus seasonal spikes, these are worth putting on your RFQ list. I’d separate them by the type of packaging they’re set up to handle:

• Southwest Packaging Solutions — Fort Worth/DFW. Offers filling, bagging, kitting, variety packs, shrink sleeving, bundling, displays and relabeling. Its published capabilities specifically mention flexible production scheduling for peak seasons and changing volumes, including on-site/off-site work.
• Quality Packaging / Qual Pac — Grand Prairie/DFW. A larger-scale operation geared toward high-volume food and consumer-product packaging, including bagging, pouching, kitting and variety packs. It also offers fulfillment and material inventory support.
• Komplete Packaging Service — Grand Prairie. Contract packaging, assembly, warehousing and distribution, making it relevant when the rush project also requires storage or outbound logistics.
• South Atlantic Packaging — Garland. Particularly relevant for retail promotions and seasonal programs, including variety packs, bonus packs and club packs.
• Gilmer Warehouse & Logistics — Gilmer, East Texas. This is one of the more explicit matches for your requirement: it advertises high-volume contract packaging, automated lines, promotional/seasonal kits and the ability to scale from 500-case trials to 500,000-case national launches.
• ISGC Packaging — Carrollton. More assembly/kitting oriented. It advertises rush/on-demand programs, dedicated shifts for time-critical launches, and seasonal/subscription programs; published capacity ranges from roughly 500 to 50,000 units.
• Houston3PL — Houston. Better fit if your requirement is kitting/repacking rather than primary manufacturing. It says teams can scale from 2 to 20 operators with one day's notice, and advertises 24–48-hour rush builds.
• Made Natural — Texas-based contract packaging/assembly provider that explicitly publishes rush production and seasonal assembly services. It says rush work is available with a surcharge and quotes can be provided within 24 hours.

If you're packaging food/beverage

I'd also look at:

• Pack'n Fresh, LLC. — Grand Prairie; food co-packing with dry/shelf-stable products and end-to-end packaging support.
• Fresh Texas — Dallas; specifically suited to fresh/refrigerated produce and seasonal food programs.
• Brand Pack — Arlington; FDA-registered, GMP-compliant co-packer for emerging food/CPG brands, with form-fill-seal and preformed-pouch capabilities. It says it responds to project inquiries within 24 hours.
• Valley International Cold Storage — Harlingen; worth considering for food/beverage projects requiring cold storage + co-packing, with packaging, labeling and cold-chain services under one roof.

If it's spirits/alcohol

Southwest Packaging Solutions and Texas Spirits Bottling are particularly relevant. Texas Spirits Bottling in the Austin area says it can co-pack more than 2 million cases/year and can move orders up or add a second shift when needed.

For a rush/seasonal RFQ, I'd ask each vendor these five questions: current line availability, maximum weekly surge capacity, guaranteed turnaround for an expedited PO, minimum/maximum run size, and how they prioritize your work when several customers hit peak season simultaneously.

If you tell me what product you're packaging, approximate units/cases, packaging format, and where in Texas you want the operation, I can narrow this to 5–7 candidates that actually match your requirements.

Places ChatGPT showed

• Creative Foodworks · 4.9★ · Food products supplier
• ELIS Manufacturing & Packaging Solutions · 5.0★ · Packaging company
• Cactus Juice Bottling · 5.0★ · Manufacturer
• Waco Bottling · 5.0★ · Manufacturer
• Pack'n Fresh, LLC. · 4.4★ · Food manufacturer
• Identipak · 4.6★ · Promotional products supplier
• Komplete Packaging Service · 4.4★ · Packaging company

If by “trusted” you mean family/local ownership plus a documented track record serving established brands, rather than simply a directory listing, I’d put these Texas firms on the shortlist.

Strong Texas family/local co-packers

• Creative Foodworks — San Antonio
  Family-founded in 1987 and still independently operated. It specializes in hot-fill/acidified shelf-stable foods—sauces, salsas, marinades, dressings, queso and similar products. The company says many brand relationships have lasted 20+ years, and it is SQF-certified, Kosher and gluten-free certified.
• ELIS Manufacturing & Packaging Solutions — Kaufman
  A particularly interesting option for supplements, functional foods, beauty/personal care, pet products and other consumables. ELIS says it began at the owner's family kitchen table and remains family-owned/founder-led; its products now reach major retailers in the U.S. and internationally. It is FDA-registered and GMP-certified.
• Cactus Juice Bottling — Graham
  Family-owned and operated across three generations, with a relatively broad turnkey operation: formulation/mixing, filling, packaging, custom bottles/blow molding, storage and fulfillment. This is worth investigating if your product is liquid and you want more than simply a filling line.
• Intermex Products USA — Grand Prairie
  Privately held, family-owned and operated for more than 30 years. It specializes in canned Mexican foods and serves as a private-label and contract packer for national and store brands.
• Heritage Family Specialty Foods — Grand Prairie
  A family-oriented private-label/co-packing operation with SQF certification. Its niche is food manufacturing, and its positioning is particularly relevant for brands needing consistent repeat production rather than just one-off packaging.
• Waco Bottling — Waco
  A Texas-based food/beverage co-manufacturer with bottling, filling, labeling, case packing and palletizing capabilities. It looks particularly relevant for shelf-stable liquid and beverage projects.

Also worth a look

• Pack'n Fresh, LLC. — Grand Prairie — food co-packing, particularly dry/shelf-stable products and retail-ready packaging.
• ATX Specialty Foods — Kyle — SQF-oriented food co-manufacturer specializing in dips, sauces, dressings and marinades.
• Identipak — McAllen — interesting if you need small-format, sample, unit-dose or sachet-style packaging across beauty, health, food or household categories.
• Komplete Packaging Service — Grand Prairie — broader contract packaging, assembly, co-packing and fulfillment capabilities.
• Chem-Pak — Texas operation with three generations of family leadership and nearly 60 years in contract aerosol/liquid/specialty packaging. This is the one I'd investigate for aerosol or chemical/liquid products rather than food.

How I'd narrow it

One important distinction: “family-owned” doesn't automatically mean “trusted by major brands.” For supplier selection, I'd verify four things directly: current customer references, SQF/GFSI status, minimum run size, and whether they will sign your quality/service agreement and meet your required OTIF rate.

If you tell me what product you're packaging (food, beverage, supplement, cosmetic, household, etc.), approximate annual volume, and packaging format, I can narrow this to the 5–7 Texas family/local co-packers that are actually a fit, including likely MOQs and capabilities.