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List of contract manufacturers in Texas

Tamtam tracks 86 contract manufacturers headquartered in Texas. This list ranks all of them by number of employees on LinkedIn, led by Flex, Integer Holdings Corporation and Samsung Austin Semiconductor. Their median headcount is 46. Half of them were founded in 1995 or later. The most common headquarters are Houston (12), Austin (8) and Dallas (7).

馃嚭馃嚫 Texas86 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Flexflex.com

Manufacturing partner supporting diverse customers in designing and building innovative products aimed at improving the world and daily life.

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Austin 55,736 n/a
2
Integer Holdings Corporationinteger.net

Provides contract development and manufacturing for medical devices, focusing on cardiac rhythm, neuromodulation, and cardio/vascular markets. Supplies innovative, high-quality products to medical companies.

Medical Equipment Manufacturing 馃嚭馃嚫 Plano 3,810 1940
3
Samsung Austin Semiconductorsamsung.com

Advanced semiconductor manufacturing facility with cutting-edge technologies, serving a global customer base in various sectors and providing upskilled training to employees

Semiconductor Manufacturing 馃嚭馃嚫 Austin 3,062 1996
4
AZZ Incazz.com

A leading provider of galvanizing, metal coating, and coil coating solutions, offering corrosion protection to the steel fabrication and coil markets in North America

Metal Treatments 馃嚭馃嚫 Fort Worth 1,799 1956
5
C.H. Guentherchg.com

Manufactures and supplies high-quality grain-based and frozen food products for foodservice clients and select consumer markets globally.

Food and Beverage Manufacturing 馃嚭馃嚫 San Antonio 1,322 1851
6
The Shaw Grouptheshawgrp.com

Industry leader providing pipe and module design and fabrication services to energy, chemicals, power, manufacturing sectors with a global footprint Headquartered in Houston, Texas

Manufacturing 馃嚭馃嚫 Houston 1,246 2020
7
Quvaonequva.com

Provides health-system pharmacies with sterile injectable outsourcing and data software solutions. Transforms complex data into actionable insights for revenue optimization, inventory, and patient care.

Pharmaceutical Manufacturing 馃嚭馃嚫 Sugar Land 1,009 2015
8
Paragon Medicalparagonmedical.com

Global contract designer and manufacturer specializing in high-precision medical components, implants, surgical instruments, and full devices for various MedTech markets.

Medical Equipment Manufacturing 馃嚭馃嚫 Pierceton 961 1991
9
Greatbatch Medicalinteger.net

largest medical device outsource manufacturer serving cardiac, neuromodulation, orthopedics, vascular, surgical, and power solution markets. It also develops batteries for niche applications.

Medical Equipment Manufacturing 馃嚭馃嚫 Frisco 757 1970
10
CTI Foodsctifoods.com

CTI Foods is a leading provider of custom food solutions with a focus on chef-led innovation and quality for the restaurant and industrial ingredient industries

Food and Beverage Manufacturing 馃嚭馃嚫 Southlake 724 n/a
11
SMS Infocommsmsinfocomm.com

A global company providing logistics, parts distribution, repair, refurbishment, and customer support center services to electronics and ICT companies, with a focus on recycling

Consumer Electronics 馃嚭馃嚫 Grapevine 670 1996
12
UPGupgintl.com

A US-based manufacturer specializing in OEM, contract manufacturing, and injection molding for data centers, automotive, and general industrial markets worldwide

Plastics Manufacturing 馃嚭馃嚫 Houston 625 1954
13
ElevateBioelevate.bio

Company helps biopharmaceutical partners design, develop, and manufacture therapies from early discovery through commercialization, including gene editing, cell, and RNA therapies.

Pharmaceutical Manufacturing 馃嚭馃嚫 Waltham 494 n/a
14
DPT Laboratoriesdptlabs.com

leading contract development, manufacturing organization for semi-solid and liquid dosage forms, with expertise from pre-formulation to commercial manufacturing for drug products.

Pharmaceutical Manufacturing 馃嚭馃嚫 San Antonio 484 1938
15
Toppan Photomasks, Inc.photomask.com

Leading global provider of advanced photomask technologies and manufacturing services supporting the semiconductor industry's complex and diverse product requirements.

Semiconductor Manufacturing 馃嚭馃嚫 Round Rock 457 n/a
16
BioBridge Globalbiobridgeglobal.org

Integrates donor-to-patient services, offers blood, tissue, advanced therapies, and supports development of advanced therapies via access, testing, manufacturing, clinical trials.

Biotechnology Research 馃嚭馃嚫 San Antonio 439 2013
17
Libra Industrieslibraindustries.com

A systems integrator offering vertically integrated capabilities for OEMs with complex manufacturing requirements, including precision machining, electro-mechanical systems, PCBA manufacturing, and EMS services

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Dallas 305 1936
18
VIRTEXvirtex.us

Trusted partner offering Electronic Manufacturing Services with regional supply chain solutions for faster product launch, cost savings, and quality assurance

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Austin 299 1999
19
Seisa Medicalseisa.com

A premier full-service medical device manufacturer with expertise in FDA Class I, II, and III products, engineering, manufacturing, and global expansion

Medical Equipment Manufacturing 馃嚭馃嚫 El Paso 245 1983
20
CDI Productscdiproducts.com

Global leader in high-performance polymer products, wear components, and functional parts for various industries, offering full vertical integration and in-house engineering capabilities Visit wwwCDIproductscom

Manufacturing 馃嚭馃嚫 Humble 213 1974
21
Plastic Molding Technology - Texasplasticmolding.com

Manufacturer of precision injection-molded components for automotive, electronics, medical, and more, offering full-service solutions including design, production, assembly, and distribution

Plastics Manufacturing 馃嚭馃嚫 El Paso 198 2022
22
Inovar Packaging Groupinovarpackaging.com

A premier North American company specializing in flexographic and digital printing of innovative labels, sleeves, and pouches for leading brands in various industries

Printing Services 馃嚭馃嚫 Irving 189 n/a
23
General Plastics & Composites LPgenplastics.com

Specializing in composite manufacturing and engineering solutions for over 50 years, we prioritize excellence, integrity, quality, and trustworthy service

Manufacturing 馃嚭馃嚫 Houston 161 1967
24
Nelson Miller Groupnelsonmillergroup.com

Partners with organizations to solve complex challenges in engineering design, manufacturing, and supply chain management for industrial, IoT, lighting, medical, telecommunications, consumer, aerospace products.

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 City of Industry 158 1937
25
Thomas Instrumentthomasinstrument.com

An engineering and manufacturing firm specializing in flight critical precision components for US DOD and Commercial Aerospace with 30+ years experience

Aviation and Aerospace Component Manufacturing 馃嚭馃嚫 Brookshire 155 1954
26
We Pack Logisticswepack.com

Contract packaging and warehousing service provider with expertise in food/beverage and CPG markets Technology-enabled, flexible, and food grade certified operations for Fortune 100 clients

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Paris 148 1984
27
Mayday Manufacturing Comaydaymfg.com

Aerospace manufacturer specializing in high-quality aircraft parts, focusing on meeting customer needs, exceeding expectations, and delivering world-class performance

Aviation and Aerospace Component Manufacturing 馃嚭馃嚫 Denton 129 1966
28
Regal Research & Mfg. Co.regalresearch.com

A leading US provider of electromechanical contract manufacturing solutions for various industries, offering comprehensive in-house capabilities in Texas facilities

Medical Equipment Manufacturing 馃嚭馃嚫 Plano 116 1980
29
Cellipont Bioservicescellipont.com

Develops and manufactures cell therapies from small to large batches, focusing on CAR-T, iNK, dendritic cell, and other novel cell therapy approaches.

Biotechnology Research 馃嚭馃嚫 The Woodlands 111 n/a
30
Ameritex Machine & Fabricationameritex.com

A leader in advanced metal fabrication, offering creative solutions with cutting-edge technology and a commitment to customer satisfaction and timely delivery

Manufacturing 馃嚭馃嚫 Conroe 110 2004
31
Athena Manufacturing, L.P.athenamfg.com

A company specializing in precision machining, fabrication, assembly, and design services for aerospace, defense, semiconductor, and other industries

Industrial Machinery Manufacturing 馃嚭馃嚫 Austin 103 2000
32
United Plastics Group

A Houston-based company provides precision plastic products and value-added services for Data, Energy, Automotive, and Aerospace markets globally

Plastics 馃嚭馃嚫 Houston 86 1999
33
Biotex, Inc.biotexmedical.com

A medical and bio-technology company specializing in developing, launching, and manufacturing FDA-cleared medical devices and novel solutions for healthcare challenges

Medical Equipment Manufacturing 馃嚭馃嚫 Houston 84 1997
34
Marking Systems, Inc.markingsystems.com

Family-owned manufacturer providing durable product labeling for various industries Specializing in rapid prototyping, label design, printing, cutting, and quality assurance services with ISO certification

Printing Services 馃嚭馃嚫 Garland 77 1971
35
IMDSimds.net

A leading innovator in medical device development and manufacturing, offering full-service solutions from ideation to high-volume production

Medical Equipment Manufacturing 馃嚭馃嚫 Fort Worth 72 2007
36
Matica Biotechnology, Inc.maticabio.com

Specializes in manufacturing viral vectors and gene therapies, offering streamlined global solutions with state-of-the-art technology for reliable and efficient product development.

Biotechnology Research 馃嚭馃嚫 College Station 71 2019
37
Knust-Godwinkgsbo.com

Precision manufacturing company with over 100 years of combined experience in various industries Specializing in high-precision components and turn-key assemblies

Oil and Gas 馃嚭馃嚫 Katy 62 n/a
38
Tongrun Internationaltongruninternational.com

A leading contract manufacturing partner specializing in top-quality sheet metal manufacturing, offering value-added engineering and tailored logistical solutions for clients

Manufacturing 馃嚭馃嚫 Bonham 61 2012
39
Next Wave Energy Partners, LPnextwaveenergy.com

An independent energy company specializing in developing, operating, acquiring, and expanding midstream and downstream assets within the industry

Oil and Gas 馃嚭馃嚫 Houston 57 2014
40
Butler Weldmentsbutler-weldments.com

A family-owned manufacturing business specializing in fabricating and machining metal products for military and commercial sectors, emphasizing personalized solutions and industry-leading success

Machinery Manufacturing 馃嚭馃嚫 Cameron 50 1977
41
Suntronic Incorporatedsuntronicinc.com

A leading Electronics Manufacturing Services provider, offering engineering and manufacturing services to various industries with a focus on quality and customer satisfaction

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Houston 50 1995
42
United Machiningunited-machining.com

Global manufacturing company with six facilities worldwide producing components for various industries, including construction equipment, truck engines, wind power generators, and industrial robots

Machinery Manufacturing 馃嚭馃嚫 The Woodlands 47 2006
43
Amplex Corporationamplex.com

A national leader in 3PL services, specializing in product kitting, packaging, warehousing, and global shipping for small businesses to Fortune 500 clients

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Grand Prairie 46 n/a
44
Spooltechspooltech.com

Provider of cost-effective engineering and metal fabrication solutions with a focus on quick responses, quality standards, and personalized customer service Specializing in various certifications

Oil and Gas 馃嚭馃嚫 Houston 43 1987
45
MIKEM CHEMICALmikem.com

Global manufacturer and supplier of specialty chemical products with offices, manufacturing plants, and partnerships worldwide, offering innovative and sustainable solutions to various industries

Chemical Manufacturing 馃嚭馃嚫 Dallas 43 2008
46
Cary Productscaryproducts.com

Specializing in comprehensive manufacturing services, we offer design engineering support, precision product customization, and superior customer service using cutting-edge technologies

Plastics Manufacturing 馃嚭馃嚫 Hutchins 39 1946
47
Hagbros Precision LLChagbros.com

A family-owned manufacturing company specializing in precision tooling, mold making, and customer-focused engineering solutions, with a focus on innovation and efficiency

Machinery Manufacturing 馃嚭馃嚫 Hutto 37 2011
48
HS Servicessanvista.com

A personalized approach to warehousing, logistics, trucking, packaging, and more Customized solutions to support business needs with excellence

Transportation, Logistics, Supply Chain and Storage 馃嚭馃嚫 Dallas 36 n/a
49
Harvest Technologies Incstratasys.com

This company provides advanced manufacturing services with a focus on design and innovation, supported by engineering expertise from industry-leading legacies

Mechanical Or Industrial Engineering 馃嚭馃嚫 Belton 35 1991
50
BSU Incorporatedbsuinc.com

Specializing in electronic design and manufacturing services for various industries, including defense, medical, transportation, and renewable energy, with a focus on customer satisfaction and innovation

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Austin 31 1989
51
Knight Electronicsknightelectronics.com

A technically enabled manufacturing services company serving OEMs globally, offering expertise, resources, and supply chain solutions for competitiveness

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Dallas 31 1979
52
Gurecky Manufacturing Service, Inc.gurecky.com

This company specializes in producing precision machined components and has been in operation since 1983

Oil and Gas 馃嚭馃嚫 Rosenberg 27 1983
53
H&S Manufacturing Co.hsmfg.com

Specializing in sheet metal fabrication, machining, and assembly, this company provides custom manufacturing solutions with integrity and a focus on quality and appearance

Industrial Machinery Manufacturing 馃嚭馃嚫 Rowlett 26 1968
54
Integrated Micro-Electronics, Inc. USAglobal-imi.com

Global provider of electronics manufacturing services and power semiconductor assembly with expertise in design, testing, automation, and a strong global network for customized solutions

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 San Antonio 24 n/a
55
Sawyer Compositesawyercomposite.com

Specializing in advanced composite laminates and assemblies for the aerospace industry, offering turn-key solutions for development, production, and fabrication support with a focus on quality

Aviation and Aerospace Component Manufacturing 馃嚭馃嚫 Fort Worth 24 1992
56
Sun Manufacturing Co.sun-mfg.com

Provider of precision machined products and services to global OEM companies, meeting high quality standards with advanced equipment and technical capabilities

Oil and Gas 馃嚭馃嚫 Houston 23 1990
57
BEST Engineered Surface Technologies, LLCbestsurfacetech.com

Specializing in coating and finishing technologies, the company adapts innovative solutions to enhance performance and meet customer needs for various industries

Metal Treatments 馃嚭馃嚫 Dallas 21 2017
58
Pressurelinkspressurelinks.com

Leading OEM/private label manufacturer of high performance fittings including high pressure stainless steel fittings, specialty adapters in exotic materials, and OEM connection products

Machinery Manufacturing 馃嚭馃嚫 Spring 21 1981
59
E.J. REYNOLDS COMPANYejreynolds.com

A premier manufacturing and fabrication company offering services in a variety of industries including aerospace, defense, energy, and more Specializing in precision machining and fabrication

Manufacturing 馃嚭馃嚫 Alvin 20 1989
60
Heavy Metal Incheavymetalinc.net

The company specializes in precision machining services for various industries, utilizing advanced technology and skilled craftsmanship to meet client needs

Manufacturing 馃嚭馃嚫 Garland 20 n/a
61
Junchuang North America, Incszjunchuang.com

A leading automotive parts manufacturer specializing in plastic mold injection, dedicated to innovation, excellence, and global expansion in the industry

Plastics Manufacturing 馃嚭馃嚫 Fort Worth 19 2005
62
A.E. Machine Works, Inc - NTMA Memberaemachine.com

Specializing in precision machining for various industries, we deliver high quality component parts from prototype to large-scale production using a state-of-the-art CMM

Machinery Manufacturing 馃嚭馃嚫 Cypress 18 1966
63
BREAUX MACHINE WORKS, LProtatingmachinery.com

Specializing in large capacity precision machining and manufacturing services, we deliver high-quality products with a focus on technical excellence

Machinery Manufacturing 馃嚭馃嚫 Tomball 18 1976
64
MavTel Global Solutionsmavtel.com

Global solutions provider specializing in cable assembly and electronic components Leveraging diverse expertise to deliver competitive advantages in manufacturing and design

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Dallas 17 2013
65
Freshbrew Group USAfreshbrewgroup.com

Roasting private label coffee for various industries, creating custom blends, and offering own coffee brands sourced globally for different markets.

Food and Beverage Services 馃嚭馃嚫 Houston 17 1994
66
Magnum Technical Ceramicsciramics.com

Specializing in precision fabrication of advanced ceramics for semiconductor equipment, defense, aerospace, and more, improving system performance through high-quality technical ceramic components

Semiconductor Manufacturing 馃嚭馃嚫 Aubrey 15 1998
67
Independence Coffee Companyindependencecoffee.com

Hand-roasts and packages world coffees and hand-blends tea products, honoring traditional methods. Serves individuals, grocery markets, and corporations with exceptional products.

Food and Beverage Services 馃嚭馃嚫 Brenham 14 2003
68
SaniSafe Productssanisafeproducts.com

Innovative plastic manufacturing company utilizing CNC machines and vacuum formers to design and fabricate custom plastic and acrylic products efficiently

Industrial Machinery Manufacturing 馃嚭馃嚫 San Antonio 14 n/a
69
The Beans on Firethebeansonfire.com

Shared roasting facility and studio for specialty coffee. Offers on-demand roasting, sourcing, tastings, trainings, and coffee jam sessions.

Manufacturing 馃嚭馃嚫 Paris 12 2015
70
American Precision Engineeringapeamerican.com

Specializing in precision metallic component design and fabrication, we provide engineering support, prototyping, and production for various industries, ensuring high-quality products efficiently

Industrial Machinery Manufacturing 馃嚭馃嚫 Austin 12 2019
71
Eximius Coffeeeximiuscoffee.com

Provides superior coffee roasting, grinding, blending, and packaging services, leveraging three generations of global coffee trade expertise for industry excellence.

Food and Beverage Manufacturing 馃嚭馃嚫 Houston 11 1997
72
Carlton Industrial Manufacturing

Innovative manufacturing company specializing in food processing, automotive, oil & gas, aerospace, military, and machinery industries with a focus on quality and excellence

Mechanical Or Industrial Engineering 馃嚭馃嚫 Waco 10 2009
73
Huck Medical Technologies, Inc.huckmedtech.com

A medical device developer and manufacturer offering design services, manufacturing expertise, product distribution, precision component production, assembly, refurbishment, and supply chain management

Medical Equipment Manufacturing 馃嚭馃嚫 Jacksonville 10 2018
74
Elastotech Southwest Incelastotechsouthwest.com

A machinery company in Crockett, TX specializing in industrial equipment sales and services

Machinery Manufacturing 馃嚭馃嚫 Crockett 10 1980
75
P.Q.D. International, Incpqdmfg.com

A global manufacturing company with operations in the US and Asia, specializing in delivering innovative solutions and cost-reducing products for clients worldwide

Machinery Manufacturing 馃嚭馃嚫 Sherman 8 1984
76
Premier EMSpremierelectronicsmanufacturing.com

Provider of high-quality electronic manufacturing services for various industries, specializing in producing electronic components and assemblies with superior precision and efficiency

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Sugar Land 7 2005
77
Glassnowglassnow.com

Provider of premium packaging solutions for glass containers and accessories, offering sustainable bottles, jars, and custom manufacturing services for various industries

Packaging and Containers Manufacturing 馃嚭馃嚫 Manor 6 1993
78
Hansen Manufacturing, Inc.hmitexas.com

A manufacturing company specializing in CNC machining, stamping, water jet cutting, fabrication, welding, and prototype development for various industries using diverse materials

Manufacturing 馃嚭馃嚫 Houston 6 1994
79
Progress Coffee Coprogresscoffeeroasting.com

Roastery offering small batch coffee and serving coffee plus beer in Buda.

Food and Beverage Services 馃嚭馃嚫 Austin 6 2004
80
TecPac Plastics & Seals, LLCtecpac.com

Specializing in precision plastic machining and engineered seal services for OEM companies, offering custom spring energized seals and innovative plastic components

Oil and Gas 馃嚭馃嚫 Magnolia 5 2011
81
Rising Tide Roast Collaborativerisingtideroastcollab.com

Women-owned coffee roastery and production facility offering custom services, shared roasting space, and hands-on support for coffee brands and private label clients, including a coffee club.

Food and Beverage Manufacturing 馃嚭馃嚫 Austin 4 2022
82
Blazing CircuitsBlazingCircuits.com

An American electronics manufacturing firm specializing in delivering complex solutions to Defense, Aerospace, Semiconductor, and Medical Device Markets from concept to final production

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Dallas 3 2017
83
Ceramic Technologies Inccertechinc.com

Specializing in solid ceramics and thin film coatings, this company tackles wear, corrosion, and high temperature challenges with rapid prototyping and advanced ceramic engineering expertise

Mechanical Or Industrial Engineering 馃嚭馃嚫 Katy 3 1987
84
Highpoint Design LLChptdesign.com

An established electrical/electronics manufacturer offering quality design and manufacturing services, specializing in industrial applications and advanced touch-based systems

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Plano 3 2003
85
NT Contract Manufacturingntcontractmanufacturing.com

A full-service electronic manufacturing company offering turnkey services from product assembly to testing and shipping, tailored to individual product requirements

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Plano 2 2006
86
US Roast Specialty Coffeeusroast.com

Roasting specialty coffee since 2017 in East Texas, serving multiple states under its own brand and private-label brands.

Food and Beverage Services 馃嚭馃嚫 Mount Pleasant 2 2017

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Oct 24, 2026.

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