Contract manufacturing in Massachusetts serves a vital role in the production landscape, where companies manage the manufacturing process for various industries. Firms here produce everything from complex medical devices to electronic components, supporting sectors like healthcare and aerospace. The industry has adapted to increasing demands for flexibility, speed, and regulatory compliance, spurring innovations like automation and just-in-time manufacturing. With growing interest in sustainable practices, many companies are pivoting towards eco-friendly manufacturing solutions, reflecting a shift in consumer preference and regulatory requirements. This commitment to quality and agility positions Massachusetts as a hub for contract manufacturing in the future.

The companies listed vary in size, headquartered in strategic locations across Massachusetts. Ranging from small teams to large firms, they focus on sectors like electronics, medical devices, and life sciences. Established between 1970 and 2020, these companies emphasize high-quality production, regulatory compliance, and customer-centric services. Each brings unique specializations, including PCB assembly, complex electronic systems, and product design, contributing significantly to both local and international markets. Their combined expertise illustrates Massachusetts' growing importance in the global contract manufacturing arena.

Continue reading to explore the top contract manufacturing companies in Massachusetts.

Top 23 Contract Manufacturing Companies in Massachusetts

1. Segue Manufacturing Services | ElectroMech, Cable & Harness, PCBA | USA, Mexico & China Solutions

• Website: segue-mfg.com
• Ownership type: Private
• Headquarters: Billerica, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 83%, China 9%, Mexico 9%
• Founded year: 1991
• Headcount: 501-1000
• LinkedIn: segue-manufacturing-services

Segue Manufacturing Services is a contract manufacturer based in Billerica, Massachusetts, with a strong focus on complex electronic assemblies and engineering services. Founded in 1991, the company has built a reputation for serving OEMs and Tier I EMS providers across various industries, including medical devices, aerospace, and industrial automation. With operations in the USA, Mexico, and China, Segue offers flexible manufacturing solutions designed to improve supply chain efficiency and reduce lead times. Their capabilities include cable and wire harness assembly, electromechanical integration, and custom battery pack assemblies. Segue is committed to quality, holding certifications such as ISO 13485 and ISO 9001, which reflect their dedication to meeting industry standards. Their proactive customer service and engineering expertise further enhance their position as a reliable partner in the contract manufacturing sector.

2. Viant Medical

• Website: viantmedical.com
• Ownership type: Private Equity
• Headquarters: Foxborough, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 53%, Costa Rica 37%, France 4%, Other 6%
• Latest funding: December 2016
• Founded year: 2007
• Headcount: 5001-10000
• LinkedIn: viantmedical

Viant Medical, founded in 2007 and based in Foxborough, Massachusetts, is a private equity-owned medical device manufacturer. The company specializes in providing end-to-end solutions for the healthcare industry, including design, development, manufacturing, packaging, and sterilization services. With a workforce of approximately 2,460 employees, Viant operates a robust network of over 25 locations worldwide, ensuring they can meet the needs of their clients across various geographies. Their expertise spans multiple clinical markets, such as bioelectronics, orthopedics, and diagnostics, making them a go-to resource for medical technology companies. Viant's commitment to quality is evident in their operational practices, as they strive to maintain high standards of compliance and reliability in their products. This focus on quality is crucial in the medical device sector, where the stakes are high and patient safety is paramount.

3. Tegra Medical

• Website: tegramedical.com
• Ownership type: Corporate
• Headquarters: Franklin, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 65%, Costa Rica 35%
• Latest funding: November 2016
• Founded year: 2007
• Headcount: 501-1000
• LinkedIn: tegra-medical

Tegra Medical, founded in 2007 and based in Franklin, Massachusetts, is a contract manufacturer specializing in the production of complex medical devices and components. With a workforce of approximately 546 employees, the company serves original equipment manufacturers (OEMs) in the medical industry, providing a full suite of services that includes prototyping, product development, and full-scale production. Tegra Medical operates with a strong emphasis on quality management and regulatory compliance, ensuring that their manufacturing processes meet the rigorous standards required in the medical field. Their capabilities extend across various medical specialties, including orthopaedics, cardiac care, and neurology, among others. The company is also involved in the assembly, packaging, and sterilization of medical devices, further solidifying its role as a comprehensive manufacturing partner for OEMs. Tegra Medical's commitment to quality is underscored by their ISO 13485 certification and FDA compliance, which are critical for maintaining high standards in medical device manufacturing.

4. Distron Corporation

• Website: distron.com
• Ownership type: Private
• Headquarters: North Attleborough, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1970
• Headcount: 51-200
• LinkedIn: distron-corporation

Distron Corporation, based in North Attleborough, Massachusetts, is an electronic contract manufacturer that has been operational since 1970. The company specializes in a variety of services, including prototyping, circuit board assembly, box build assembly, inspection and testing, warehousing and fulfillment, and supply chain solutions. Distron serves multiple industries such as Robotics, Clean Tech, Industrial, Lighting, Medical Products, and Military. Their approach combines advanced technology with a service-oriented focus typical of smaller firms, allowing them to meet the specific needs of their clients effectively. Distron is known for its commitment to quality, as evidenced by its certifications and standards compliance, including ISO 9001 and IPC610A Class III. The company operates from a 50,000 square foot facility, equipped with Tier 1 equipment, which supports their comprehensive manufacturing capabilities. With a dedicated team and a focus on customer satisfaction, Distron positions itself as a reliable partner in the electronic manufacturing services sector.

5. Star Engineering Inc

• Website: starengineeringinc.com
• Ownership type: Private
• Headquarters: North Attleborough, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 67%, India 33%
• Founded year: 1980
• Headcount: 11-50
• LinkedIn: star-engineeringinc

Star Engineering Inc, based in North Attleborough, Massachusetts, is a private electronic contract manufacturer that has been operational since 1980. The company specializes in a range of services, including printed circuit board assembly (PCBA), custom cable assemblies, and electro-mechanical assemblies. With a workforce of around 18 employees, Star Engineering caters to original equipment manufacturers (OEMs) and businesses across various sectors, notably automotive and aerospace. Their manufacturing processes are supported by a robust quality management system, ensuring that products meet stringent industry standards. Star Engineering prides itself on its customer-centric approach, offering tailored solutions that align with client specifications. The company has developed a reputation for reliability and quality, making it a trusted partner in the contract manufacturing industry.

6. Mack Technologies

• Website: macktech.com
• Ownership type: Private
• Headquarters: Westford, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 79%, Mexico 20%
• Founded year: 1993
• Headcount: 1001-5000
• LinkedIn: mack-technologies

Mack Technologies, founded in 1993 and based in Westford, Massachusetts, is a private electronics manufacturer that specializes in complex electronic manufacturing services. The company offers a range of services including printed circuit board assembly, system integration, design support, and global supply chain management. Mack Technologies serves a variety of industries, notably healthcare, defense, aerospace, energy, and industrial sectors, where high quality and reliability are paramount. With a workforce of approximately 1,500 employees and facilities in Massachusetts, Florida, and Mexico, Mack Technologies is well-equipped to handle complex manufacturing projects. The company is part of the Mack Group, which has a strong financial standing, being debt-free and holding a 5A1 D&B rating. Their focus on continuous improvement and customer satisfaction has earned them numerous accolades, reflecting their commitment to excellence in the contract manufacturing industry.

7. Product Resources

• Website: prodres.com
• Ownership type: Private
• Headquarters: Newburyport, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1979
• Headcount: 11-50
• LinkedIn: product-resources

Product Resources, based in Newburyport, Massachusetts, is a contract manufacturer that has been in operation since 1979. The company specializes in the design and production of complex products and sub-assemblies, primarily serving the medical, life sciences, and industrial automation sectors. Their service portfolio includes product design, prototype development, regulatory compliance, and product testing, which allows them to assist clients from the initial concept through to final delivery. With a facility spanning 33,000 square feet, Product Resources is equipped to handle various manufacturing needs, ensuring quality and precision in their outputs. The company holds ISO 9001:2015 and ISO 13485:2016 certifications, underscoring their adherence to rigorous quality standards in both general manufacturing and medical device production. This commitment to quality and their extensive experience in the industry positions Product Resources as a reliable partner for companies seeking contract manufacturing solutions.

8. L-Tronics

• Website: l-tronics.com
• Ownership type: Private
• Headquarters: Waltham, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1990
• Headcount: 11-50
• LinkedIn: l-tronics

L-Tronics, also known as Niche Electronics, is a private electronics manufacturer based in Waltham, Massachusetts. Founded in 1990, the company specializes in high-complexity circuit board assemblies and offers a range of services that span from design to production. They cater to various sectors, including industrial, communications, military, and power electronics. L-Tronics prides itself on its commitment to quality and efficiency, employing state-of-the-art equipment and a skilled workforce to ensure high standards in manufacturing. Their approach is characterized by open communication and a focus on customer needs, which has helped them build lasting partnerships with clients. The company operates multiple manufacturing facilities across the United States, enhancing their ability to serve a broad customer base effectively.

9. Creation Technologies

• Website: creationtech.com
• Ownership type: Private Equity
• Headquarters: Boston, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 46%, Canada 37%, Mexico 15%, Other 2%
• Latest funding: July 2019
• Founded year: 1991
• Headcount: 1001-5000
• LinkedIn: creation-technologies

Creation Technologies, founded in 1991 and headquartered in Boston, Massachusetts, is a private equity-owned electronic manufacturing services provider. The company specializes in manufacturing, engineering, and after-market services tailored for original equipment manufacturers (OEMs) across critical sectors such as Aerospace & Defense, Medical & Life Sciences, and Tech Industrials. With a workforce of approximately 1,819 employees, Creation Technologies operates multiple facilities in the United States, Canada, Mexico, and Asia, allowing them to serve a broad geographic market. Their services include not only traditional manufacturing but also engineering solutions, new product introduction, and comprehensive after-market support. This multifaceted approach enables them to assist clients in bringing innovative products to market efficiently while maintaining high quality and compliance with industry standards.

10. Radius Innovation & Development

• Website: radiusinnovation.com
• Ownership type: Private
• Headquarters: Clinton, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 62%, India 25%, Hong Kong S.A.R 13%
• Founded year: 1992
• Headcount: 51-200
• LinkedIn: radius

Radius Innovation & Development, founded in 1992 and based in Clinton, Massachusetts, is a private engineering and manufacturing firm. With a workforce of approximately 126 employees, the company focuses on providing comprehensive solutions tailored to the needs of various industries, particularly automotive and healthcare. Radius offers a range of services, including advanced assembly, supply chain management, and engineering services, which are crucial for businesses facing intricate product development and manufacturing challenges. Their expertise allows them to support clients in optimizing their manufacturing processes and enhancing product quality. Radius Innovation & Development has built a reputation for its commitment to innovation and efficiency, making it a notable player in the contract manufacturing sector.

11. Proxy Manufacturing, Inc.

• Website: proxyinc.com
• Ownership type: Private
• Headquarters: Methuen, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1988
• Headcount: 11-50
• LinkedIn: proxy-manufacturing-inc.

Proxy Manufacturing, Inc., located in Methuen, Massachusetts, has been a player in the electronics manufacturing industry since its inception in 1988. With a workforce of 11 to 50 employees, the company specializes in electronic manufacturing services, particularly in PCB assembly and system integration. Their 30,000 square foot facility is equipped to handle a variety of manufacturing needs, catering to sectors such as defense, medical, and commercial industries. Proxy Manufacturing prides itself on its commitment to quality, reliability, and flexibility, ensuring that they can adapt to the changing demands of their clients. The company has established a strong track record over three decades, emphasizing customer satisfaction and operational excellence. Their certifications, including HUBZone Certified, ITAR Registered, and IPC-A-610 Class II & III, reflect their adherence to high industry standards. Proxy Manufacturing has built long-term relationships with clients, showcasing their ability to deliver tailored solutions that meet specific project requirements.

12. Precision Engineering Incorporated

• Website: precisionengineering.com
• Ownership type: Corporate
• Headquarters: Uxbridge, Massachusetts, United States (USA)
• Latest funding: January 2023
• Founded year: 1988
• Headcount: 11-50
• LinkedIn: precisionengineeringinc

Precision Engineering Incorporated, based in Uxbridge, Massachusetts, is a metal fabrication company that has been operational since 1988. The firm specializes in the production of custom sheet metal components and assemblies, catering primarily to the aerospace and telecommunications sectors. Their service offerings include laser cutting, welding, and electro-mechanical assembly, which are critical for meeting the production needs of original equipment manufacturers (OEMs) and other businesses. As a Tier-1 manufacturer, Precision Engineering supports various production requirements, from design-for-manufacturability to high-volume production runs. Recently, the company was acquired by The Heico Companies, which has allowed them to expand their capabilities and enhance their service offerings. This partnership positions them well within the contract manufacturing space, particularly in providing high-precision thermal enclosures and peripherals.

13. SHINE Wire - A ComSonics Inc Company

• Website: shinewire.com
• Ownership type: Family Owned
• Headquarters: Adams, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1984
• Headcount: 51-200
• LinkedIn: shine-wire-products

SHINE Wire, a ComSonics Inc Company, is an electronic contract manufacturer based in Adams, Massachusetts. Founded in 1984, the company has built a reputation for specializing in custom cable assemblies, wire harnessing, and electro-mechanical assemblies. Serving a variety of sectors, including medical and industrial, SHINE Wire is dedicated to providing high-quality manufacturing services tailored to meet the specific needs of its clients. The company operates under ISO 9001:2015 and IPC620 certifications, ensuring adherence to rigorous quality standards. With a focus on engineering support and testing, SHINE Wire enhances the reliability and performance of its products. The firm prides itself on its commitment to customer satisfaction and community involvement, reflecting its family-owned values. SHINE Wire's manufacturing capabilities are supported by a skilled workforce and state-of-the-art equipment, positioning it as a reliable partner for businesses seeking contract manufacturing solutions.

14. Liberty Engineering

• Website: libertyenginc.com
• Ownership type: Private
• Headquarters: Newton, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1973
• Headcount: 11-50
• LinkedIn: liberty-engineering

Liberty Engineering Inc., based in Newton, Massachusetts, has been a player in the contract manufacturing sector since its establishment in 1973. The company specializes in electronic and electro-mechanical assembly services, catering primarily to the electronics industry. Their service offerings include PCB assembly, custom rework, quick-turn prototypes, field service repairs, and functional testing. Liberty Engineering prides itself on delivering high-quality products on time, ensuring customer satisfaction through tailored service. With a workforce of 23 employees, they focus on low to medium volume production, which allows them to respond swiftly to client needs. Their commitment to quality is underscored by compliance with various industry standards, including ISO certifications and IPC workmanship standards. This positions Liberty Engineering as a reliable partner for businesses seeking contract manufacturing solutions.

15. Beacon MedTech Solutions

• Website: beaconmedtech.com
• Ownership type: Private
• Headquarters: Leominster, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2020
• Headcount: 201-500
• LinkedIn: beaconmedtech

Beacon MedTech Solutions is a contract manufacturer based in Leominster, Massachusetts, specializing in custom-engineered precision components and assemblies. Founded in 2020, the company has quickly positioned itself as a key player in the Bio-Pharma, Life Sciences, and Aerospace sectors. With a state-of-the-art manufacturing facility spanning 110,000 square feet, Beacon MedTech focuses on delivering high-quality solutions that address complex production challenges. Their capabilities include engineering expertise, tooling, liquid injection molding, precision molding, and post-molding assembly. The company is ISO 13485:2016 and ISO 9001:2015 certified, ensuring adherence to stringent quality standards. Beacon MedTech Solutions is dedicated to supporting OEMs and Tier One manufacturers, providing vital innovations and solutions that drive success in highly regulated industries.

16. Accutronics

• Website: accutronics.us
• Ownership type: Private
• Headquarters: Chelmsford, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2004
• Headcount: 51-200
• LinkedIn: accutronics-inc.

Accutronics, founded in 2004 and located in Chelmsford, Massachusetts, is a private electronics manufacturer that specializes in electronic manufacturing services. The company offers a range of services, including surface mount technology (SMT), through-hole assembly, and cable assemblies. With a workforce of approximately 100 employees, Accutronics operates from a modern facility that spans 31,000 square feet. They serve a variety of clients, from emerging startups to established Fortune 500 companies, providing high-quality assembly solutions tailored to meet specific project needs. Accutronics prides itself on its commitment to quality, as demonstrated by its ISO 13485:2016 certification and ITAR registration. The company has invested in advanced manufacturing technologies, including multiple high-speed SMT lines and sophisticated inspection systems, to ensure precision and reliability in their production processes. Their focus on quick turnarounds and customer collaboration positions them as a valuable partner in the electronics manufacturing industry.

17. Sunburst EMS

• Website: sunburstems.com
• Ownership type: Private
• Headquarters: West Bridgewater, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1986
• Headcount: 51-200
• LinkedIn: sunburst-ems

Sunburst EMS, founded in 1986 and based in West Bridgewater, Massachusetts, is a private electronic manufacturing company that specializes in providing a range of services tailored to the needs of original equipment manufacturers (OEMs). The company focuses on custom cable assemblies, wire harnesses, and box build assemblies, catering to high-mix and low-medium volume production requirements. With a workforce of approximately 78 employees, Sunburst EMS prides itself on being a flexible manufacturing partner, emphasizing cost reduction, quality assurance, and on-time delivery. Their modern facility spans 36,000 square feet and is equipped with advanced manufacturing technologies. Sunburst EMS holds several quality certifications, including ISO 9001:2015, AS9100:2016, and ISO 13485:2016, which reflect their commitment to quality and compliance with industry standards. The company has also engaged in continuous improvement initiatives, such as the Six Sigma program in collaboration with Raytheon, to enhance operational efficiency and customer satisfaction.

18. Component Sources International (CSI) Group

• Website: compsources.com
• Ownership type: Private
• Headquarters: Westborough, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1986
• Headcount: 51-200
• LinkedIn: component-sources-international-inc.

Component Sources International (CSI) Group, based in Westborough, Massachusetts, is a contract manufacturer that specializes in precision machining and assembly services. Founded in 1986, the company has built a reputation for providing high-quality manufacturing solutions tailored to the needs of its clients. CSI Group serves a variety of sectors, including aerospace, automation, and medtech, focusing on the production of complex precision mechanical components. With a commitment to quality, they are ISO 9001:2015 certified and emphasize rigorous inspection and quality control processes. The company operates a consortium of specialized partners across the U.S. and Europe, allowing them to offer a wide range of manufacturing capabilities, from CNC turning and milling to micro-machining and assembly. Their engineering team collaborates closely with clients to ensure that products meet stringent design and regulatory requirements, further solidifying their role as a strategic partner in the manufacturing process.

19. Epec Engineered Technologies

• Website: epectec.com
• Ownership type: Private
• Headquarters: New Bedford, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 94%, China 6%
• Founded year: 1952
• Headcount: 51-200
• LinkedIn: epec-engineered-technologies

Epec Engineered Technologies, based in New Bedford, Massachusetts, is a prominent electronics manufacturer that has been operational since 1952. The company specializes in customized electronic manufacturing solutions, providing a range of products including printed circuit boards, battery packs, and cable assemblies. Epec serves original equipment manufacturers (OEMs) across various industries, notably in medical and aerospace sectors, where high-quality and reliable products are essential. With a workforce of approximately 109 employees, Epec emphasizes operational excellence and rapid delivery to meet market demands. The company has a strong commitment to quality, supported by certifications such as ISO-9001 and ITAR registration, which reflect their adherence to industry standards. Epec has also been involved in significant technological advancements, contributing to projects like the Apollo 11 spaceflight, showcasing their historical significance in the electronics industry. Their focus on innovation and customer service positions them as a valuable partner for businesses seeking tailored manufacturing solutions.

20. A & A industries Inc.

• Website: aandaindustries.com
• Ownership type: Private
• Headquarters: Peabody, Massachusetts, United States (USA)
• Founded year: 1978
• Headcount: 11-50
• LinkedIn: a-%26-a-industries-inc.

A & A Industries Inc. is a custom contract manufacturer based in Peabody, Massachusetts, specializing in precision machining and assembly services. Founded in 1978, the company has built a solid reputation over the past four decades, serving clients in critical industries such as Power Generation, Semiconductor, Medical Imaging, and Aerospace. A & A Industries operates from a modern 120,000 square foot facility, equipped with advanced machinery that allows for high precision and efficiency in production. The company emphasizes quality assurance, adhering to ISO 9001:2015 and AS-9100:2016 standards, which ensures that their products meet stringent industry requirements. Their skilled workforce and commitment to customer satisfaction further enhance their standing in the contract manufacturing sector.

21. EastBridge International

• Website: eb-intl.com
• Ownership type: Private
• Headquarters: Boston, Massachusetts, United States (USA)
• Employee distribution: China 69%, United States (USA) 31%
• Founded year: 2003
• Headcount: 11-50
• LinkedIn: eastbridge-engineering

EastBridge International, founded in 2003 and based in Boston, Massachusetts, is a private company that provides a range of services including engineering, manufacturing, quality assurance, and logistics. The firm assists manufacturers, product designers, and entrepreneurs in taking hardware projects from initial concept through to production. With a team of skilled engineers, EastBridge focuses on ensuring quality and efficiency throughout the manufacturing process. They specialize in high mix/low volume projects, which often require intricate design and production capabilities. Their services include cost modeling, technical feasibility assessments, and international sourcing, making them a valuable partner for companies looking to optimize their manufacturing processes. EastBridge operates with a significant presence in China, which allows them to tap into a vast network of suppliers and manufacturers, enhancing their ability to deliver quality products on time. Their commitment to quality is underscored by their ISO 9001:2015 certification, ensuring that they meet international standards in their operations.

22. CircuitHub

• Website: circuithub.com
• Ownership type: Venture Capital
• Headquarters: Deerfield, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 53%, United Kingdom (UK) 32%, India 5%, Other 11%
• Latest funding: $9.7M, November 2023
• Founded year: 2013
• Headcount: 51-200
• LinkedIn: circuithub

CircuitHub, founded in 2013 and based in Deerfield, Massachusetts, is an electronics manufacturer that specializes in automated circuit board assembly and rapid prototyping. The company serves hardware companies across various sectors, including robotics and automotive, helping them to efficiently produce and quickly bring their products to market. CircuitHub's platform offers instant quoting and inventory management, which simplifies the manufacturing process for its clients. The company has delivered over 1.57 million boards and placed more than 87 million parts, indicating a significant operational scale. Recently, CircuitHub raised approximately $9.7 million in funding, reflecting investor confidence in their innovative approach to manufacturing. Their certifications, including ISO 9001:2015 and ROHS compliance, further underscore their commitment to quality and industry standards.

23. dataCon, Inc

• Website: data-con.com
• Ownership type: Private
• Headquarters: Chelmsford, Massachusetts, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1971
• Headcount: 11-50
• LinkedIn: datacon_2

dataCon, Inc., based in Chelmsford, Massachusetts, has been a player in the electronics manufacturing services (EMS) sector since its founding in 1971. The company focuses on rapid prototyping and low volume assembly, catering primarily to the military and medical device industries. Their offerings include printed circuit board assembly, cable harness assembly, and other high-reliability electronic components. dataCon prides itself on its ability to meet the stringent quality standards required by military applications, which is critical given the nature of the products involved. The company has been recognized with several awards, including the AEGIS Excellence Award from the U.S. Navy, highlighting its commitment to quality and customer satisfaction. With a workforce of around 40 employees, dataCon operates from a modern facility and emphasizes a collaborative approach to project management, ensuring timely and precise delivery of services to its OEM clients.

Contract Manufacturing Insights: Key Companies in Massachusetts

Company	Headquarter	Size	Founded	Ownership
Segue Manufacturing Services | ElectroMech, Cable & Harness, PCBA | USA, Mexico & China Solutions	Billerica, Massachusetts, United States (USA)	501-1000	1991	Private
Viant Medical	Foxborough, Massachusetts, United States (USA)	5001-10000	2007	Private Equity
Tegra Medical	Franklin, Massachusetts, United States (USA)	501-1000	2007	Corporate
Distron Corporation	North Attleborough, Massachusetts, United States (USA)	51-200	1970	Private
Star Engineering Inc	North Attleborough, Massachusetts, United States (USA)	11-50	1980	Private
Mack Technologies	Westford, Massachusetts, United States (USA)	1001-5000	1993	Private
Product Resources	Newburyport, Massachusetts, United States (USA)	11-50	1979	Private
L-Tronics	Waltham, Massachusetts, United States (USA)	11-50	1990	Private
Creation Technologies	Boston, Massachusetts, United States (USA)	1001-5000	1991	Private Equity
Radius Innovation & Development	Clinton, Massachusetts, United States (USA)	51-200	1992	Private
Proxy Manufacturing, Inc.	Methuen, Massachusetts, United States (USA)	11-50	1988	Private
Precision Engineering Incorporated	Uxbridge, Massachusetts, United States (USA)	11-50	1988	Corporate
SHINE Wire - A ComSonics Inc Company	Adams, Massachusetts, United States (USA)	51-200	1984	Family Owned
Liberty Engineering	Newton, Massachusetts, United States (USA)	11-50	1973	Private
Beacon MedTech Solutions	Leominster, Massachusetts, United States (USA)	201-500	2020	Private
Accutronics	Chelmsford, Massachusetts, United States (USA)	51-200	2004	Private
Sunburst EMS	West Bridgewater, Massachusetts, United States (USA)	51-200	1986	Private
Component Sources International (CSI) Group	Westborough, Massachusetts, United States (USA)	51-200	1986	Private
Epec Engineered Technologies	New Bedford, Massachusetts, United States (USA)	51-200	1952	Private
A & A industries Inc.	Peabody, Massachusetts, United States (USA)	11-50	1978	Private
EastBridge International	Boston, Massachusetts, United States (USA)	11-50	2003	Private
CircuitHub	Deerfield, Massachusetts, United States (USA)	51-200	2013	Venture Capital
dataCon, Inc	Chelmsford, Massachusetts, United States (USA)	11-50	1971	Private

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