Top Electronics Manufacturing Companies in United States

Last updated: August 12, 2025 Country: USA Industry: Automotive Companies listed: 21

This B2B directory page highlights 21 companies in USA within the Automotive sector, helping you identify relevant suppliers, partners, and service providers faster.

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Top Electronics Manufacturing Companies in United States

Discover the top electronics manufacturing companies in the United States, offering reliable and advanced electronics manufacturing services nationwide. This trustworthy and up-to-date directory saves you time by connecting you with verified companies known for quality, innovation, and customer satisfaction.

  • Jabil – Operating for over 50 years, Jabil is a global leader in electronics manufacturing services, specializing in rapid prototyping, high-volume production, and supply chain solutions. The company serves diverse sectors including healthcare, automotive, and consumer electronics with state-of-the-art facilities across the U.S.
    Website: www.jabil.com
    Contact: (727) 577-8100
    Address: 10560 Dr Martin Luther King Jr St N, St. Petersburg, FL 33716
  • Plexus Corp – Plexus specializes in electronics manufacturing services and engineered solutions with over 50 years of experience. They provide design, manufacturing, and aftermarket services, emphasizing precision and quality for healthcare, industrial, and aerospace clients.
    Website: www.plexus.com
    Contact: (920) 751-5000
    Address: 2400 Lakeside Blvd, Neenah, WI 54956
  • Sanmina Corporation – Sanmina offers end-to-end electronics manufacturing services with a focus on complex and precision electronics. With more than 35 years in the industry, Sanmina serves medical, communications, and defense sectors from multiple U.S. locations.
    www.sanmina.com
    Contact: (408) 964-3400
    Address: 2701 Walsh Ave, Santa Clara, CA 95051
  • TT Electronics – TT Electronics provides contract manufacturing with advanced capabilities in PCB assembly, cable and harness assembly, and system packaging. Known for delivering high-quality electronics manufacturing services to the aerospace and defense sectors throughout the U.S.
    Website: www.ttelectronics.com
    Contact: (925) 824-1000
    Address: 160 Pine Hollow Rd, Milpitas, CA 95035
  • Benchmark Electronics – With expertise in design, engineering, and manufacturing, Benchmark Electronics offers flexibility and innovation in electronics manufacturing services. They serve the medical, industrial, and aerospace markets with facilities nationwide.
    Website: www.benchmarkelectronics.com
    Contact: (972) 233-9300
    Address: 5111 Regalado Dr, Austin, TX 78744
  • Celestica Inc. – Celestica is a top provider of electronic manufacturing services known for delivering end-to-end solutions including design and supply chain management. The company supports clients in healthcare, aerospace, and communications across the U.S.
    Website: www.celestica.com
    Contact: (905) 568-2000
    Address: 4770 North First St Suite 220, San Jose, CA 95134
  • Kimball Electronics – Kimball Electronics specializes in high-mix, low-to-medium volume electronics manufacturing with a focus on medical devices and industrial controls. The company has garnered awards for quality and customer service since its founding in 1961.
    Website: www.kimballelectronics.com
    Contact: (865) 217-8000
    Address: 1113 Curtis Avenue, Jasper, TN 37347
  • D&K Engineering – D&K Engineering provides custom electronics manufacturing services with capabilities spanning prototyping to full production. Serving automotive and industrial sectors for over 30 years, they are known for quality craftsmanship from their Michigan base.
    Website: www.dkengr.com
    Contact: (248) 588-6460
    Address: 26200 Haggerty Rd, Farmington Hills, MI 48331
  • Celestica Aerospace – A division of Celestica, this company specializes in manufacturing and assembling avionics and defense electronics. Utilizing state-of-the-art technology, they serve the U.S. aerospace industry with certified industry standards.
    Website: www.celestica.com
    Contact: (972) 239-6500
    Address: 2929 East Sam Houston Parkway N, Houston, TX 77047
  • TTM Technologies – TTM Technologies is a global manufacturer of printed circuit boards and providing comprehensive electronics manufacturing services. With decades of experience, TTM serves U.S. customers in communications, aerospace, and defense markets.
    Website: www.ttm.com
    Contact: (408) 727-7000
    Address: 2635 Roy Gibbs Dr, Santa Clara, CA 95054
  • Viasystems Group – Now part of TTM Technologies, Viasystems delivers complex printed circuit board assembly and manufacturing services, focusing on high-quality solutions for aerospace and defense clients based in the U.S.
    Website: www.ttm.com
    Contact: (310) 979-7000
    Address: 2300 Dupont Dr, Pomona, CA 91768
  • Creation Technologies – Creation Technologies offers full-service electronics manufacturing and design, catering to the healthcare, industrial, and transportation sectors throughout the U.S. Their customer-focused approach and certifications ensure high-quality results.
    Website: www.creationtech.com
    Contact: (866) 295-2473
    Address: 350 Leopard St, Huntsville, AL 35801
  • Flextronics International USA – As part of Flex Ltd., the company provides global electronics manufacturing services, emphasizing innovation and supply chain efficiency. Their U.S. operations cover multiple industries including automotive, cloud, and healthcare electronics.
    Website: www.flex.com
    Contact: (408) 576-7000
    Address: 5855 North Glen Park Rd, Glendale, WI 53209
  • Benchmark Electronics, Austin Facility – Focused on high-tech electronics manufacturing, this Benchmark site specializes in precision assembly and testing, serving the aerospace and defense industries with ISO-certified processes and a commitment to quality.
    Website: www.benchmarkelectronics.com
    Contact: (512) 385-4900
    Address: 5111 Regalado Dr, Austin, TX 78744
  • CTS Corporation – CTS offers electronics manufacturing with an emphasis on sensors, actuators, and electronic components. Their U.S.-based operations focus on delivering high-performance products for industrial and automotive applications, backed by decades of expertise.
    Website: www.ctscorp.com
    Contact: (847) 593-7900
    Address: 100 Gold Star Blvd, Elkhart, IN 46514
  • Electronics Manufacturing Services Inc. (EMS) – EMS provides contract manufacturing services including PCB assembly, cable harness, and system integration. Serving various U.S. sectors for over 25 years, their solutions meet rigorous industry standards.
    Website: www.ems-inc.com
    Contact: (951) 781-2400
    Address: 24793 Redlands Blvd, Redlands, CA 92374
  • Key Tronic Corporation – Key Tronic is a provider of standard and custom electronics manufacturing solutions including PCBA, precision plastics, and product design. They have served U.S. industrial and commercial markets for over 50 years.
    Website: www.keytronic.com
    Contact: (509) 926-6000
    Address: 2015 W Clearwater Ave, Kennewick, WA 99336
  • Sequa Corporation – Sequa offers specialized electronics manufacturing services geared towards aerospace and defense industries with rigorous quality certifications. Their U.S.-based facilities uphold strict standards for electronics assembly and system integration.
    Website: www.sequa.com
    Contact: (585) 461-0710
    Address: 75 West Ave, Rochester, NY 14611
  • Encore Wire – While primarily a wire manufacturer, Encore also offers electronics manufacturing services including cable harness and assembly for industrial and commercial customers across the U.S. They are known for quality and reliability since 1938.
    Website: www.encorewire.com
    Contact: (972) 225-7777
    Address: 1325 Deerfield Pkwy, McKinney, TX 75072
  • Advanced Assembly – A U.S. based PCB assembly and electronics manufacturing service provider specializing in fast turn prototypes and low volume production. Known for serving startups and established manufacturers nationwide with flexible, quality-focused services.
    Website: www.aapcb.com
    Contact: (512) 861-9847
    Address: 4215 Diversified Dr Suite 120, Austin, TX 78744
  • eRadio – eRadio focuses on wireless and embedded electronics manufacturing for medical and industrial sectors. With over 30 years in business, the company combines engineering and manufacturing expertise from their headquarters in Ohio.
    Website: www.eradioinc.com
    Contact: (937) 222-4422
    Address: 2777 Research Blvd, Dayton, OH 45432

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