Illinois is home to a vibrant electronic manufacturing sector, characterized by its innovative firms that create a wide array of products like printed circuit boards, connectors, and assembly services. This industry plays a pivotal role in developing technologies for various markets, including healthcare and automotive. As demand for advanced tech solutions rises, companies are shifting towards automation and sustainability, positioning themselves for future growth. Notably, Illinois benefits from a skilled workforce and a robust supply chain, enhancing its competitive edge in the global market.


The companies featured in this listing range in size from small teams to significant employers, reflecting a mix of experiences and expertise within the industry. Most were founded in the 20th century, indicating long-standing traditions in electronic manufacturing. These companies specialize in varying facets of the industry, such as contract manufacturing, design engineering, and PCB fabrication, with locations primarily concentrated in suburban areas like Elk Grove and Waukegan. Together, they represent the best of Illinois' manufacturing capabilities.


Continue reading to discover the top electronic manufacturing companies in Illinois.


Top 24 Electronic Manufacturing Companies in Illinois


1. Siemens Manufacturing Co., Inc.

  • Website: siemensmfg.com
  • Ownership type: Private
  • Headquarters: Freeburg, Illinois, United States (USA)
  • Employee distribution: Mexico 41%, United States (USA) 35%, India 18%, Other 6%
  • Founded year: 1963
  • Headcount: 51-200
  • LinkedIn: siemens-manufacturing-co-inc-

Siemens Manufacturing Co., Inc., based in Freeburg, Illinois, has been a key player in the electronics manufacturing sector since its founding in 1963. The company specializes in electronic manufacturing services (EMS), offering a comprehensive suite of services that includes surface mount assembly, through-hole assembly, mixed technology assembly, and product testing. Siemens Manufacturing caters to a variety of industries, such as automotive, medical, and defense, providing tailored solutions that enhance production capabilities. With a workforce of approximately 187 employees, the company emphasizes quality and efficiency, employing lean manufacturing techniques to optimize operations. Their commitment to customer satisfaction is evident in their focus on customized inventory management and engineering feedback. Siemens Manufacturing has established a reputation for delivering high-quality products and services, making them a notable entity in the electronic manufacturing landscape.


2. Arc-Tronics, Inc.

  • Website: arc-tronics.com
  • Ownership type: Family Owned
  • Headquarters: Elk Grove, Illinois, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1972
  • Headcount: 51-200
  • LinkedIn: arc-tronics-inc-

Arc-Tronics, Inc. is an electronic manufacturing services company based in Elk Grove Village, Illinois, with a history dating back to 1972. The company specializes in the production of printed circuit boards, cable and harness assemblies, and electro-mechanical assemblies. They cater to a variety of sectors, including military, aerospace, medical, and industrial, providing essential components that support advanced technology applications. With a workforce of approximately 150 employees, Arc-Tronics operates from a facility that spans 50,000 square feet, where they produce over 400,000 assemblies annually. Their commitment to quality is evident through their rigorous testing processes and certifications, including AS9100, which is crucial for their growing aerospace business. The company has built strong relationships with notable clients, such as Philips Medical and Selex ES, and continues to innovate in response to industry demands, ensuring their products meet the highest standards of performance and reliability.


3. International Control Services


International Control Services, Inc. is an electronic manufacturing services provider based in Decatur, Illinois, established in 1992. The company specializes in high mix and low volume production, serving a variety of sectors including industrial, medical, telecommunications, and aerospace. ICS offers a range of services such as contract manufacturing, supply chain management, and after-market support. Their operational model emphasizes quality and timely delivery, which helps clients enhance their operational efficiency. ICS is ISO 9001:2015 certified, reflecting their commitment to quality management. The company has built a reputation for its customer-focused approach, ensuring that their manufacturing solutions align with the specific needs of their partners. With a workforce of around 38 employees, ICS maintains a strong local presence while contributing to the American manufacturing landscape.


4. Tecnova / Tecnova Electronics, Waukegan, Illinois

  • Website: tecnova.com
  • Ownership type: Private
  • Headquarters: Waukegan, Illinois, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1981
  • Headcount: 51-200
  • LinkedIn: tecnova_2

Tecnova / Tecnova Electronics, based in Waukegan, Illinois, is a private company that has been in operation since 1981. The firm specializes in electronic design engineering and contract manufacturing, offering a comprehensive suite of services that includes product development and engineering design for high-reliability applications. With a workforce of approximately 54 employees, Tecnova focuses on delivering innovative solutions to manufacturers, enhancing their product offerings. The company is ISO-9001:2015 certified, ensuring that their manufacturing processes meet stringent quality standards. Tecnova has established itself as a partner for various industries, providing services that range from printed circuit board assembly to complete product manufacturing. Their engineering capabilities extend to areas such as industrial controls, motor drives, and the Internet of Things (IoT), showcasing their commitment to staying at the forefront of technological advancements. Tecnova's facility in Waukegan spans 70,000 square feet, equipped with state-of-the-art production and testing equipment, which supports their goal of delivering high-quality products on time. They have a history of repeat business, indicating strong customer relationships and satisfaction.


5. Creative Electronics & Software, Inc.

  • Website: cesinfo.com
  • Ownership type: Private
  • Headquarters: South Elgin, Illinois, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1989
  • Headcount: 51-200
  • LinkedIn: creative-electronics-software-inc

Creative Electronics & Software, Inc. (CES) is a contract manufacturer and engineering services provider based in South Elgin, Illinois, with an additional facility in Las Vegas, Nevada. Established in 1989, CES specializes in printed circuit board assembly, electromechanical systems, and cable harness assembly. The company serves a variety of industries, including gaming, medical, military, and energy sectors. CES is known for its engineering support, which includes product design, development, and lifecycle management, ensuring that clients receive comprehensive solutions tailored to their needs. With a focus on quality, CES holds certifications such as ISO 9001:2015 and IPC-610 Class II, which are crucial for their work in high-stakes environments like medical equipment and military applications. Their manufacturing capabilities include advanced assembly methods and a commitment to continuous improvement, making them a reliable partner for clients looking for both prototyping and full-scale production. CES has built long-term relationships with many of its customers, reflecting its dedication to quality and service.


6. Circuit Works Corporation

  • Website: cwcems.com
  • Ownership type: Family Owned
  • Headquarters: Waukegan, Illinois, United States (USA)
  • Employee distribution: United States (USA) 62%, Mexico 38%
  • Founded year: 1989
  • Headcount: 51-200
  • LinkedIn: circuit-works-corporation

Circuit Works Corporation, based in Waukegan, Illinois, is an electronics manufacturer that has been operational since 1989. The company specializes in high-quality electronic manufacturing services, offering a comprehensive range of solutions including materials management, procurement, electronic prototypes, and various assembly processes. With a workforce of approximately 55 employees, Circuit Works serves a broad spectrum of industries, including medical, industrial, digital audio, and transportation. Their facilities in the U.S. and Mexico enable them to provide efficient and cost-effective solutions, allowing clients to scale projects seamlessly from prototype to production. The company prides itself on its commitment to quality, evidenced by its ISO 9001 and ISO 13485 certifications, which ensure rigorous standards are met, particularly for medical device manufacturing. Circuit Works emphasizes a collaborative approach, working closely with clients to address their unique challenges and timelines, thereby fostering long-term partnerships.


7. Harrington Signal, Inc.


Harrington Signal, Inc., based in Moline, Illinois, has been a player in the electronics manufacturing sector since its inception in 1928. The company specializes in Printed Circuit Board Assembly (PCBA), Box Build Assembly, and Electro-mechanical Assembly, catering primarily to large and medium-sized Original Equipment Manufacturers (OEMs). Harrington Signal prides itself on delivering high-quality manufacturing solutions characterized by extreme responsiveness and flexibility. Their operational model is built around hands-on management involvement, ensuring that clients have direct access to executive leadership throughout the manufacturing process. This approach fosters long-term relationships, with many clients enjoying partnerships that span decades. Harrington Signal is also ISO 9001:2015 certified, underscoring their commitment to maintaining high standards in quality and service. Their extensive capabilities include design and prototype services, comprehensive material procurement, and various assembly techniques, making them a reliable partner for OEMs seeking efficient and effective manufacturing solutions.


8. CCK Automations, LLC

  • Website: cckautomations.com
  • Ownership type: Private
  • Headquarters: Jacksonville, Illinois, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1999
  • Headcount: 51-200
  • LinkedIn: cck-automations-inc

CCK Automations, LLC, based in Jacksonville, Illinois, is a manufacturer that specializes in printed circuit board assemblies (PCBAs) and injection molded plastics. Founded in 1999, the company has grown from a small operation with just four employees to a workforce of around 64, reflecting its expansion and success in the electronics manufacturing sector. CCK Automations offers comprehensive design and manufacturing services, catering to the specific needs of its clients. Their engineering team collaborates closely with customers to optimize designs for manufacturing, ensuring that products meet high standards of quality and performance. The company operates a state-of-the-art facility equipped with advanced technology, enabling them to produce a wide range of electronic products, including industrial control panels and wire and cable assemblies. CCK Automations prides itself on its commitment to continuous improvement and customer satisfaction, which has allowed it to thrive even in challenging economic conditions.


9. OverflyPacific Corporation

  • Website: ultimatepcb.com
  • Ownership type: Private
  • Headquarters: Ottawa, Illinois, United States (USA)
  • Employee distribution: Canada 100%
  • Founded year: 2004
  • Headcount: 501-1000
  • LinkedIn: overflypacific-corporation

OverflyPacific Corporation, founded in 2004, is a private manufacturing company based in Ottawa, Illinois, specializing in electronic product manufacturing. The company provides a wide array of services, including PCB fabrication, assembly, cable assembly, and plastic part manufacturing. With a workforce of approximately 501-1000 employees, OverflyPacific operates with a strong emphasis on delivering high-quality and cost-effective solutions to its clients. Their facilities are ISO9001 certified, ensuring adherence to rigorous quality standards. The company primarily serves businesses in the electronics sector, positioning itself as a one-stop solution for contract manufacturing needs. OverflyPacific's operational model includes a quality control team based in China, which helps maintain product quality while benefiting from lower manufacturing costs. This strategic approach allows them to cater to both small and large-scale production runs, making them a flexible partner for various electronic manufacturing requirements.


10. Catapult Global

  • Website: catapultglobal.com
  • Ownership type: Private
  • Headquarters: Elk Grove, Illinois, United States (USA)
  • Employee distribution: United States (USA) 85%, China 15%
  • Founded year: 2004
  • Headcount: 51-200
  • LinkedIn: catapult-global

Catapult Global, LLC, founded in 2004 and based in Elk Grove, Illinois, is a private manufacturing and engineering firm. The company specializes in contract manufacturing, design engineering, and logistics services, catering to a variety of industries including gaming, medical, telecommunications, and vending. With a workforce of around 40 employees, Catapult Global prides itself on delivering high-quality OEM and ODM products at competitive prices. Their manufacturing capabilities include electro-mechanical assembly, metal fabrication, plastic injection molding, and wire harnessing, among others. The company has developed strategic partnerships with various manufacturing facilities, particularly in Asia, to enhance its production capabilities. Catapult Global emphasizes quality and customer satisfaction, striving to meet and exceed client expectations through continuous improvement and effective project management.


11. Flextron Circuit Assembly

  • Website: flextronassembly.com
  • Ownership type: Private
  • Headquarters: Wood Dale, Illinois, United States (USA)
  • Employee distribution: Malaysia 33%, United States (USA) 33%, India 33%
  • Founded year: 2005
  • Headcount: 11-50
  • LinkedIn: flextron-circuit-assembly

Flextron Circuit Assembly, established in 2005, is a private company based in Wood Dale, Illinois, specializing in electronic manufacturing services with a strong emphasis on printed circuit board (PCB) assembly. The company offers a comprehensive suite of services, including advanced surface mount technology (SMT) assembly, engineering design support, and quick-turn assembly services. Flextron serves a variety of industries, notably medical, aerospace, telecommunications, and industrial equipment, providing high-quality and reliable assembly solutions tailored to the specific needs of their clients. With a dedicated team of engineers and a commitment to quality, Flextron aims to be a trusted partner for businesses looking to bring their electronic products to market efficiently. Their certifications, including AS9100 and ISO 13485, reflect their adherence to stringent quality management standards, ensuring that their products meet the rigorous demands of the industries they serve.


12. American Precision Electronics

  • Website: ape-inc.net
  • Ownership type: Private
  • Headquarters: Carol Stream, Illinois, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1990
  • Headcount: 1-10
  • LinkedIn: american-precision-electronics

American Precision Electronics, based in Carol Stream, Illinois, has been a player in the electronic manufacturing industry since its founding in 1990. The company operates a 30,000 square foot facility where it focuses on contract manufacturing services, particularly in printed circuit board (PCB) assembly. They cater to various sectors, including aerospace, military, and medical, emphasizing high-quality assemblies and logistical support. Their certifications, such as AS9100D and ISO 9001:2015, reflect their commitment to quality and compliance with industry standards. The company employs a skilled workforce and utilizes advanced technologies to enhance production efficiency and reliability. Their services extend beyond assembly to include manufacturability analysis and fulfillment, showcasing their capability to manage complex supply chains. American Precision Electronics prides itself on building strong customer partnerships and adapting to technological changes to meet evolving market demands.


13. Molex

  • Website: molex.com
  • Ownership type: Corporate
  • Headquarters: Lisle, Illinois, United States (USA)
  • Employee distribution: United States (USA) 34%, India 22%, Mexico 14%, Other 31%
  • Latest funding: $7.2B, September 2013
  • Founded year: 1938
  • Headcount: 10001+
  • LinkedIn: molex

Molex LLC, headquartered in Lisle, Illinois, is a prominent manufacturer specializing in electronic, electrical, and fiber optic connectivity systems. Established in 1938, the company has grown to employ over 12,000 individuals across multiple countries, including significant operations in India, Mexico, and China. Molex offers an extensive range of products, exceeding 100,000, which cater to various industries such as automotive, healthcare, and telecommunications. Their commitment to innovation is evident in their development of advanced interconnect solutions that enhance the performance of electronic devices. Molex has also made strides in the automotive sector, providing essential components for electric vehicles and automated driving systems. Their acquisition by Koch Industries in 2013 further solidified their position in the market, allowing for expanded capabilities and resources.


14. ACC Electronix

  • Website: accelectronix.com
  • Ownership type: Private
  • Headquarters: Normal, Illinois, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1947
  • Headcount: 51-200
  • LinkedIn: acc-electronix

ACC Electronix, based in Normal, Illinois, has been a player in the electronics manufacturing sector since its inception in 1947. Originally known as Audi Cord Corporation, the company transitioned to providing electronic manufacturing and assembly services across various industries in 1992. ACC Electronix specializes in rugged electronic solutions, catering to sectors that demand reliability and durability, such as agriculture, energy, industrial, HVAC, and construction. Their service portfolio includes circuit card assembly, product design, fulfillment, and depot repair, all aimed at ensuring high-quality outcomes for their clients. The company prides itself on its experienced workforce, which adheres to strict IPC standards, ensuring that products meet or exceed customer expectations. With a focus on customer satisfaction and a commitment to quality, ACC Electronix positions itself as a reliable partner for businesses requiring robust electronic solutions.


15. TRICOR Systems Inc.

  • Website: tricor-systems.com
  • Ownership type: Private
  • Headquarters: Elgin, Illinois, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1976
  • Headcount: 51-200
  • LinkedIn: tricor-systems-inc.

TRICOR Systems Inc., based in Elgin, Illinois, has been a significant player in the electronic manufacturing and medical device sectors since its inception in 1976. The company specializes in electronic contract manufacturing, medical device manufacturing, and software design and development. With a workforce of around 29 employees, TRICOR operates from a modern facility that emphasizes quality assurance in its production processes. Their clientele includes notable corporations and military organizations, reflecting their ability to meet high standards in manufacturing solutions. TRICOR has received multiple accolades, including the Boeing Performance Excellence Award for seven consecutive years, which speaks to their reliability and quality in production. The company is also FDA registered and ITAR compliant, further solidifying its position in the medical device manufacturing space. TRICOR's product offerings include a range of specialized equipment, such as chocolate temper meters and automated switch test equipment, showcasing their innovative approach to electronic manufacturing.


16. Itw-lumex

  • Website: lumex.com
  • Ownership type: Private
  • Headquarters: Carol Stream, Illinois, United States (USA)
  • Employee distribution: Taiwan 50%, United States (USA) 50%
  • Founded year: 1912
  • Headcount: 51-200
  • LinkedIn: lumex_2

Itw-lumex, based in Carol Stream, Illinois, is a private electronic component manufacturer with a history dating back to 1912. The company specializes in optoelectronics, focusing on high-efficiency LEDs and LCDs. They cater to a variety of industries, including industrial controls and medical equipment, providing both standard and customizable solutions. Lumex is known for its technical support, which helps clients navigate design challenges and select the most appropriate technology for their applications. The company operates with a balanced employee distribution between the United States and Taiwan, reflecting its global reach. Their product range includes innovative offerings such as digital LEDs, touch switches, and dot matrix displays, showcasing their commitment to advancing technology in the electronic manufacturing space.


17. Imagineering Inc.

  • Website: pcbnet.com
  • Ownership type: Private
  • Headquarters: Elk Grove, Illinois, United States (USA)
  • Employee distribution: United States (USA) 86%, Japan 14%
  • Founded year: 1986
  • Headcount: 11-50
  • LinkedIn: imagineering-inc

Imagineering Inc., based in Elk Grove, Illinois, has been a significant player in the printed circuit board (PCB) manufacturing industry since its inception in 1986. The company specializes in PCB fabrication and assembly, providing services that include prototyping, turn-key solutions, and logistics management. With a workforce of around 28 employees, Imagineering focuses on delivering high-quality products with rapid turnaround times, catering primarily to businesses in the electronics sector. Their commitment to quality is reflected in their certifications, including ITAR registration and AS9100D/ISO 9001:2015 certification. Imagineering serves a wide array of industries, including aerospace and medical, where reliability is paramount. The company has successfully shipped millions of individual PCB components, demonstrating its capability to handle both small and large production runs. Their strategic partnerships with offshore facilities in Asia allow them to offer competitive pricing while maintaining high standards of quality. Overall, Imagineering Inc. is well-positioned to meet the evolving needs of the electronics manufacturing landscape.


18. Eastek International Corporation

  • Website: eastekinternational.com
  • Ownership type: Private
  • Headquarters: Vernon Hills, Illinois, United States (USA)
  • Employee distribution: Mexico 49%, United States (USA) 30%, China 13%, Other 8%
  • Founded year: 1990
  • Headcount: 501-1000
  • LinkedIn: eastek-international

Eastek International Corporation, founded in 1990 and based in Vernon Hills, Illinois, is a contract manufacturer that specializes in design and manufacturing solutions tailored for various industries, notably healthcare and transportation. The company offers a comprehensive suite of services, including PCB assembly, battery solutions, injection molded plastics, and box build assembly. Eastek primarily serves OEMs and organizations that require dependable production processes. With a workforce distributed across Mexico, the United States, China, Malaysia, and Hong Kong, Eastek has established a global footprint. Their manufacturing capabilities are supported by a robust quality management system and multiple industry certifications, such as ISO 9001 and FDA registration, ensuring high standards in their production processes. Eastek's focus on design optimization and lifecycle management further enhances their value proposition in the electronic manufacturing sector.


19. Creative Hi-Tech Ltd.

  • Website: creativehitech.com
  • Ownership type: Private
  • Headquarters: Schaumburg, Illinois, United States (USA)
  • Employee distribution: India 81%, United States (USA) 19%
  • Founded year: 1998
  • Headcount: 11-50
  • LinkedIn: creative-hi-tech

Creative Hi-Tech Ltd. is a private company based in Schaumburg, Illinois, established in 1998. With a workforce of approximately 26 employees, the company specializes in printed circuit board (PCB) assembly and design. They cater to a variety of sectors, including Aerospace, Medical, and Telecommunications, providing tailored solutions for both small and large volume PCB assembly projects. Their operations include prototyping, testing, and ensuring compliance with industry standards, which is crucial for the sectors they serve. The company operates from a 25,000 square foot facility equipped with advanced technology for PCB design, prototyping, and assembly. Creative Hi-Tech Ltd. emphasizes quality and customer-centric services, working closely with clients to meet their specific requirements. Their commitment to innovation and efficiency in PCB assembly processes makes them a notable entity in the electronic manufacturing industry.


20. Indak Manufacturing Corporation

  • Website: indak.com
  • Ownership type: Private
  • Headquarters: Northbrook, Illinois, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1947
  • Headcount: 201-500
  • LinkedIn: indak-mfg-group

Indak Manufacturing Corporation, based in Northbrook, Illinois, has been a player in the electronic manufacturing sector since its inception in 1947. The company specializes in producing electrical and electromechanical assemblies, with a product range that includes printed circuit board (PCB) assemblies, LED lighting solutions, and various testing services. Indak caters primarily to the automotive, medical, and consumer electronics industries, providing tailored solutions that meet the specific needs of these sectors. Their manufacturing processes are underpinned by a commitment to quality, as evidenced by their ISO certifications for medical device manufacturing. Indak's engineering services facilitate quick prototyping and efficient production, ensuring that they can meet the demands of their clients while maintaining high standards of reliability and performance.


21. Mega Circuit, Inc.

  • Website: megacircuit.com
  • Ownership type: Private
  • Headquarters: Addison, Illinois, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1985
  • Headcount: 51-200
  • LinkedIn: mega-circuit-inc.

Mega Circuit, Inc., based in Addison, Illinois, has been a significant player in the electronic manufacturing industry since its inception in 1985. The company specializes in electronic interconnect solutions, focusing on RF/Microwave PCBs, antennas, and thermal management products. With a workforce of around 21 employees, Mega Circuit caters to various sectors, including telecommunications and medical devices. They offer rapid prototyping and logistics services, which are crucial for companies needing quick turnaround times and tailored solutions. Their extensive experience in manufacturing long format PCBs and their commitment to quality and customer service have positioned them as a reliable partner for businesses looking for specialized electronic manufacturing solutions.


22. Amitron

  • Website: amitron.com
  • Ownership type: Private
  • Headquarters: Elk Grove, Illinois, United States (USA)
  • Employee distribution: United States (USA) 100%
  • Founded year: 1985
  • Headcount: 51-200
  • LinkedIn: amitron-corp

Amitron, based in Elk Grove, Illinois, has been a prominent player in the printed circuit board (PCB) manufacturing industry since its inception in 1985. The company specializes in producing high-quality PCBs tailored for various sectors, including automotive, medical, military, and consumer electronics. Amitron offers a wide range of products, from prototype to production volumes, and is known for its quick turnaround times, often delivering within 1 to 4 days. Their commitment to quality is underscored by certifications such as ISO 9001-2008 and ITAR compliance, ensuring that their products meet stringent industry standards. With a focus on thermal management technology, Amitron has developed expertise in aluminum and heavy copper PCBs, catering to applications that demand high reliability and performance. The company operates a state-of-the-art facility in the U.S. and also manages a production site in Southeast Asia, allowing them to balance quality with cost-effectiveness. Amitron's dedication to customer service and technical support further solidifies its position as a trusted manufacturer in the electronic components sector.


23. Surya Electronics, LLC


Surya Electronics, LLC, based in Glendale Heights, Illinois, is a private electronics manufacturer that has been operational since 1983. The company specializes in printed circuit board assembly (PCBA) and offers a comprehensive suite of services, including PCB design, prototyping, and testing. Surya caters to a variety of industries, notably medical, industrial, and consumer electronics, demonstrating their adaptability and expertise in meeting the specific needs of different sectors. With a workforce of approximately 21 employees, Surya emphasizes high-quality production and efficient manufacturing processes. Their commitment to quality is reflected in their ISO 13485 certification, which is crucial for companies operating in the medical device sector. Surya's focus on customer collaboration during the design phase and their rigorous testing protocols contribute to their impressive first-build success rate of 97%. This dedication to quality and reliability positions Surya Electronics as a significant player in the electronic manufacturing industry.


24. JST Corporation / Sales America

  • Website: jst.com
  • Ownership type: Private
  • Headquarters: Waukegan, Illinois, United States (USA)
  • Employee distribution: United States (USA) 65%, Indonesia 20%, Malaysia 12%, Other 4%
  • Founded year: 1957
  • Headcount: 1001-5000
  • LinkedIn: jst-sales-america-inc.

JST Corporation / Sales America, based in Waukegan, Illinois, is a private manufacturer established in 1957. The company specializes in electrical connectors, which are vital components used across various sectors, including automotive, consumer electronics, and industrial equipment. JST offers a wide array of products designed to meet the specific needs of technology leaders and manufacturers, ensuring high quality and reliability in critical applications. With a workforce of approximately 618 employees, JST operates globally, with a significant presence in the United States, Indonesia, and Malaysia. The company emphasizes innovation and customer satisfaction, continuously developing products that enhance efficiency and reduce costs. Their connectors are integral to numerous applications, from automotive safety systems to home appliances, showcasing their importance in the electronic manufacturing industry.



Electronic Manufacturing Insights: Key Companies in Illinois


CompanyHeadquarterSizeFoundedOwnership
Siemens Manufacturing Co., Inc.Freeburg, Illinois, United States (USA)51-2001963Private
Arc-Tronics, Inc.Elk Grove, Illinois, United States (USA)51-2001972Family Owned
International Control ServicesDecatur, Illinois, United States (USA)51-2001992Private
Tecnova / Tecnova Electronics, Waukegan, IllinoisWaukegan, Illinois, United States (USA)51-2001981Private
Creative Electronics & Software, Inc.South Elgin, Illinois, United States (USA)51-2001989Private
Circuit Works CorporationWaukegan, Illinois, United States (USA)51-2001989Family Owned
Harrington Signal, Inc.Moline, Illinois, United States (USA)11-501928Private
CCK Automations, LLCJacksonville, Illinois, United States (USA)51-2001999Private
OverflyPacific CorporationOttawa, Illinois, United States (USA)501-10002004Private
Catapult GlobalElk Grove, Illinois, United States (USA)51-2002004Private
Flextron Circuit AssemblyWood Dale, Illinois, United States (USA)11-502005Private
American Precision ElectronicsCarol Stream, Illinois, United States (USA)1-101990Private
MolexLisle, Illinois, United States (USA)10001+1938Corporate
ACC ElectronixNormal, Illinois, United States (USA)51-2001947Private
TRICOR Systems Inc.Elgin, Illinois, United States (USA)51-2001976Private
Itw-lumexCarol Stream, Illinois, United States (USA)51-2001912Private
Imagineering Inc.Elk Grove, Illinois, United States (USA)11-501986Private
Eastek International CorporationVernon Hills, Illinois, United States (USA)501-10001990Private
Creative Hi-Tech Ltd.Schaumburg, Illinois, United States (USA)11-501998Private
Indak Manufacturing CorporationNorthbrook, Illinois, United States (USA)201-5001947Private
Mega Circuit, Inc.Addison, Illinois, United States (USA)51-2001985Private
AmitronElk Grove, Illinois, United States (USA)51-2001985Private
Surya Electronics, LLCGlendale Heights, Illinois, United States (USA)51-2001983Private
JST Corporation / Sales AmericaWaukegan, Illinois, United States (USA)1001-50001957Private


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