Heading the forefront of precision engineering, contract manufacturing companies offer comprehensive services which encompass product development, quality management, assembly, and customization. In particular, Massachusetts hosts a plethora of such firms that predominantly cater to the medical industry, providing unrivaled customer service and pivotal engineering resources. These companies dominantly concentrate on medical devices, healthcare products and state-of-art electronic products meeting customer requirements while improving their profitability. Future of this industry is geared towards adapting swift technological advancements, thereby ensuring continued relevance and competitiveness.


Top 23 contract manufacturing companies in Massachusetts

1. Nova Biomedical

Nova Biomedical is a company that specializes in contract development and manufacturing of medical products. They offer a range of solutions and services for clients in the healthcare industry. With a focus on quality and innovation, Nova Biomedical helps clients bring their medical products to market efficiently and effectively.


2. Tegra Medical

  • Website: tegramedical.com
  • Headquarters: Franklin, Massachusetts, United States
  • Founded: 2007
  • Headcount: 501-1000
  • Latest funding type: Acquired
  • LinkedIn

Tegra Medical is a contract manufacturing company specializing in medical devices. They offer end-to-end manufacturing services, including prototyping, product development, quality management, and assembly. With expertise in CNC milling, turning, Swiss machining, wire EDM, and injection molding, they cater to various medical markets. They have a wide range of customers and provide services to retailers, manufacturers, and healthcare companies.


3. Segue Manufacturing Services | ElectroMech, Cable & Harness, PCBA | Made-in-USA & China Solutions

  • Website: segue-mfg.com
  • Headquarters: Billerica, Massachusetts, United States
  • Founded: 1991
  • Headcount: 501-1000
  • Latest funding type: Acquired
  • LinkedIn

Segue Manufacturing Services is a global contract manufacturer offering a range of manufacturing capabilities and engineering services. With a focus on flexibility and customization, we provide skilled engineering resources, unrivaled customer service, and experienced lean manufacturing to build innovative electronic products. Our processes are based on decades of industry leadership, reducing time-to-market and improving profitability.


4. MicroGroup, is part of TE Connectivity

  • Website: microgroup.com
  • Headquarters: Medway, Massachusetts, United States
  • Founded: 1971
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

MicroGroup is a manufacturing company that offers a broad range of advanced metal tubing and components for medical device OEMs. They specialize in welding, stock tubing, heat treating, cutting/deburring, pickling/acid-etching, and various manufacturing processes like grinding and polishing.


5. Micron Solutions, Inc.

Micron Solutions is a multifaceted contract manufacturing organization specializing in thermoplastic injection molding, precision machining and finishing, and silver-plated medical sensors for disposable electrodes. They work with clients of all sizes to provide manufacturing solutions and assembly services to help customers meet their goals.


6. Unimacts Global, LLC

  • Website: unimacts.com
  • Headquarters: Lexington, Massachusetts, United States
  • Founded: 2002
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Unimacts is a global manufacturing company that specializes in providing innovative wind turbine tower fasteners. They offer consulting, design/engineering, contract manufacturing, and quality control services to various industries such as solar, wind power generation, construction equipment, and general industrial processes. With a single point of contact, Unimacts delivers cost-effective solutions with reduced manufacturing costs and delivery risks.


7. Techprint Inc.

Techprint Inc. is a company that specializes in custom design and manufacturing of specialty graphics and printed electronic products. They offer a range of products including graphic overlays, labels, compliance labels, membrane switches, and keyboards. With expertise in mechanical, elastomeric, and membrane switch technologies, Techprint provides engineering design and manufacturing solutions to various industries.


8. Axenics

  • Website: axenics.com
  • Headquarters: Tyngsboro, Massachusetts, United States
  • Founded: 1984
  • Headcount: 51-200
  • LinkedIn

Axenics is a manufacturing company that offers engineering services and specializes in high-purity weldments, bent tubes, and production systems. They have over 40 years of experience and a commitment to exceeding customer expectations by delivering 99.7% quality. Their services include contract manufacturing, contract assembly, gas cabinets, and process piping.


9. Mitchell Machine

Mitchell Machine is a fourth-generation family business with over 50 years of experience in building special custom machinery. They provide a wide range of services including sub-contract manufacturing, automation integration, precision machining, fabrication, assembly, and value-added services. Their team of talented engineers and technicians design and build sophisticated custom machines for various industries. Mitchell Machine takes pride in their problem-solving approach to manufacturing automation, aiming to increase productivity, reduce waste, and provide repeatable quality for their customers.


10. JEM Electronics, Inc.

JEM Electronics, Inc. is a leading contract manufacturer of custom cable assemblies, wire harnesses, and electromechanical assemblies for over forty years. They provide high-quality cable assemblies for industries including military, medical, computer, and telecommunications. They have a manufacturing facility in Franklin, MA and a second facility in Tijuana, Mexico, and are expanding in Asia. Contact them at (508) 520-3105 for more information.


11. OMNI Control Technology, Inc

Omni Control Technology is a control system assembly and manufacturing design expert. They specialize in electrical, electronic, and mechanical control assemblies, offering contract manufacturing services from design-build prototypes to full production. Their products are known for their high quality and functionality. They cater to a wide range of customers, including OEMs, End Users, and System Integrators, providing tailored solutions to meet their specific needs.


12. Thermo-Craft Engineering, Inc.

Thermocraft Engineering, Inc. is a contract manufacturing company with almost 50 years of experience in precision sheet metal, CNC machining, engineering services, and fabrication. They provide craftsman quality products for aerospace, defense, medical, and industrial markets globally. They offer services such as CNC turret punching, CNC bending and forming, laser processing, CNC machining/turning, and certified welding. With a focus on true value delivery, they cater to organizations in need of new manufacturers, custom-designed parts, products, or fabrications.


13. Boston Institute of Biotechnology, LLC

  • Website: bostonbib.com
  • Headquarters: Southborough, Massachusetts, United States
  • Founded: 2014
  • Headcount: 11-50
  • LinkedIn

Boston Institute of Biotechnology (bostonbib.com) is a trusted CDMO partner with extensive experience in providing high-quality full spectrum CMC services for biologics and gene therapy. They offer a wide range of services including process development, non-GMP production, process characterization, and GMP manufacturing.


14. Marver Med

  • Website: marvermed.com
  • Headquarters: Stoughton, Massachusetts, United States
  • Founded: 1947
  • Headcount: 11-50
  • LinkedIn

Marver Med is a contract manufacturer specializing in precision screw machine production for the aerospace and medical device industries. With ISO 13485:2016 certification and adherence to ANSI/ASQ Z 1.4 standards, we deliver high-quality CNC precision machining solutions. Our expertise includes micro precision CNC/SWISS and conventional machining, as well as specialty micromachining of medical instruments and components. We offer a wide range of materials for machining, including titanium, stainless steel, Nitinol, and various plastics. Our commitment to customer satisfaction and continuous improvement sets us apart in the industry.


15. Southbridge Sheet Metal Works

  • Website: ssmwusa.com
  • Headquarters: Southbridge, Massachusetts, United States
  • Founded: 1934
  • Headcount: 11-50
  • LinkedIn

Southbridge Sheet Metal Works, Inc. is a family-owned metal fabrication company located in central Massachusetts since 1934. They specialize in both large and small sheet metal enclosures and structural weldments, offering high-quality products from prototypes to production runs. Their capabilities include layout, cutting, forming, milling, welding, painting, assembling, and shipping.


16. EMC Technologies, Inc.

  • Website: emctechinc.com
  • Headquarters: Fall River, Massachusetts, United States
  • Founded: 1997
  • Headcount: 11-50
  • LinkedIn

EMC Technologies is a company that specializes in printed wiring board (PWB) and printed circuit board (PCB) designs. They offer a wide range of services for industries such as security and surveillance. With a cross-functional engineering team, including mechanical engineers, electrical engineers, and PCB designers, they provide custom test solutions and functional test fixtures to ensure the quality and reliability of products. EMC Technologies is dedicated to meeting the specific requirements of their customers.


17. Morrison Berkshire Inc

Morrison Berkshire Inc. is a contract manufacturing subcontractor and custom machinery builder specializing in heavy fabrications, large machining, and short run production of various products such as ASME pressure vessels, wind turbine towers, PMC finishing, needle looms, and parts for machinery.


18. Century-Tywood

  • Website: century-tywood.com
  • Headquarters: Holliston, Massachusetts, United States
  • Founded: 1949
  • Headcount: 51-200

Century-Tywood J3 Corp is a full-service contract manufacturer specializing in sheet metal fabrication, machining, stamping, electro-mechanical assembly and specialty metal capabilities, providing high-quality and quick-turn products to customers.


19. Advance Welding

Advance Welding is a full-service contract manufacturing shop that specializes in welding and metal fabrication, including aerospace welding and brazing, with over four decades of experience serving clients in the Northeast and the country.


20. General Manufacturing

  • Website: generalmfgco.com
  • Headquarters: North Billerica, Massachusetts, United States
  • Headcount: 11-50

General Manufacturing Corporation is a leading contract manufacturer that offers a wide variety of cabling products including electro-mechanical assemblies, wire harness assemblies, cable assemblies, and processed wire. They specialize in prototype to production and offer superior products and reliable technical and customer service support.


21. D &a; D Manufacturing

D&D Manufacturing is a precision machining facility providing contract machining services, assembly, and fabrication in Ipswich, MA. They use cutting-edge manual and automated machinery to create top-quality components at competitive prices for OEMs, end-users, and R&D clients.


22. Supplierexecutive

SUPPLIEREXECUTIVE offers select contract manufacturing services for medical device, DoD and high-tech industries. We deliver on engineering requirements, advise appropriately for best-in-industry design for manufacturability and deliver on prototype projects all the way through full production runs.


23. Legacy Machine & MFG

Legacy Machine & Manufacturing is a CNC machining and fabrication shop that offers welding, shearing and forming, and waterjet cutting services for mild steel, stainless steel, and aluminum.


Want to find more contract manufacturing companies?


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