Leading PCB Manufacturers and Suppliers in the United States

This article examines PCB manufacturing companies in the United States and around the world. PCBs are used to mechanically support and electrically connect an array of electronic components into a circuit for both reliability and low-cost mass production. A typical two-layer PCB is made up of a single insulation layer, which is usually made of fiberglass resin, and two copper planes, one on each side of the insulation. These copper layers are etched into traces (wires), and vias (holes) connect both copper layers at strategic points. Additional layers protect the copper while also providing artwork and labeling.

PCB Suppliers of Various Types

The production of a PCB begins with an electronics engineer designing it, followed by a PCB manufacturer, an assembler who places the electronics components onto the PCB, and finally a quality control testing process.

Some businesses offer a one-stop shop for all services. Others offer only one or two services, in which case the customer would collaborate with several companies as part of a supply chain.

There are many small private companies in the industry, each performing their own PCB manufacturing services, while major electronics companies have PCB divisions integrated within the company. Some businesses design PCBs in-house while outsourcing PCB manufacturing and/or assembly to China invisibly to the customer. Data on their operations is typically proprietary, making determining their true size difficult.

Top PCB Suppliers and Manufacturers on ThomasNet

Table 1 shows a list of the top featured PCB suppliers and manufacturers on Thomasnet.com. Each company’s location, year founded, estimated annual revenue, and brief company summary are all included in the data.

Table 1: The Most Popular PCB Suppliers and Manufacturers on ThomasNet
CompanyLocationYear FoundedEst. Annual Revenue
Custom Design Service Corp.Danbury, CT2001 $1 – 4.9 Mil
RBB Systems, Inc.Wooster, OH1973 $5 – 9.9 Mil
Mathis ElectronicsAsheville, NC1980 $1 – 4.9 Mil
Thomas Instrumentation, Inc.Cape May Court House, NJ1971 $1 – 4.9 Mil
Excello Circuits, Inc.Anaheim, CA1992 $5 – 9.9 Mil
Transline Technology, Inc.Anaheim, CA1967 $1 – 4.9 Mil
Micron CorporationNorwood, MA1982 $1 – 4.9 Mil
STUFF USA Inc.Laguna Hills, CA2020 $1 – 4.9 Mil
Howman EngineeringWhitehouse, NJ1987 $1 – 4.9 Mil
Cir-Q-TekBristol, PA2000 $1 – 4.9 Mil

Top PCB Suppliers and Manufacturers on Thomas—Company Information
Custom Design Service Corp. is based in Danbury, Connecticut, and specializes in the production of printed circuit boards with a variety of mounting options. The products of the company are also suitable for electronic applications in the aerospace and marine industries. Since 2001, Custom Design Service Corp. has been in operation.

RBB Systems, Inc. is a Wooster, OH-based custom manufacturer of printed circuit boards for the OEM, aerospace, automotive, medical, heavy equipment, and power generation industries. Since 1973, the company has been in operation.

Mathis Electronics designs and manufactures custom-printed circuit boards for the electronics industry, including single-sided, double-sided, and multilayer PCBs. The company was founded in 1980 in Asheville, North Carolina.

Thomas Instrumentation, Inc. provides single and double-sided surface mount and through-hole printed circuit board assemblies. Among other things, the company offers electronic design, PCB layout, software development, supply chain, and repair services. Thomas Instrumentation, Inc. was founded in 1971 in Cape May Court House, New Jersey.

Table 2: Revenue of the Top PCB Manufacturers and Suppliers in the United States

CompanyLocationYear FoundedEst. Annual Revenue
Providence Enterprise USA, Inc.Newport Beach, CA1992 $250 Mil. and over
Insulfab Plastics, Inc.Spartanburg, CA1923 $250 Mil. and over
Ark ElectronicsIrvine, CA2011 $250 Mil. and over
SanminaSan Jose, CA1980 $250 Mil. and over
Honeywell InternationalMorristown, NJ1920 $250 Mil. and over
NexusPCB TechnologiesLittleton, CO2015 $250 Mil. and over
Technical Manufacturing Corp.Durham, CT1985 $250 Mil. and over
EAG LaboratoriesSunnyvale, CA1978 $250 Mil. and over
Ducommun IncorporatedAppleton, WI1849 $250 Mil. and over
Curtiss-Wright Controls Defense SolutionsLittleton, MA1982 $250 Mil. and over

Top PCB Manufacturers and Suppliers in the United States by Revenue—Company Profiles
Providence Enterprise USA, Inc. is a custom manufacturer of rigid, flexible, and surface-mount printed circuit boards based in Newport Beach, California. The company, which has been in business since 1992, also provides small to large-run productions and on-time delivery.

Insulfab Plastics, Inc. was founded nearly 100 years ago in 1921 and provides custom-printed circuit boards in a variety of sizes for use in aerospace, agriculture, transportation, chemical, and military applications, among many others. The company is based in Spartanburg, California.

Ark Electronics is a custom manufacturer of connected, sensor-equipped wireless products and PCBs based in Irvine, California. In addition, the company provides design engineering, surface-mount technology, dual in-line packaging, and other services. Ark Electronics has been in business since its inception in 2011.

Sanmina is a custom manufacturing company based in San Jose, California that offers high-speed printed circuit boards in flexible, rigid-flex, single, and double-sided configurations. Since its inception in 1980, the company has served OEMs in the communications networks, medical, defense, aerospace, computing and storage, industrial and semiconductor, automotive, clean technology, and multimedia sectors.

Honeywell International is a world-renowned manufacturer of automation and material-handling equipment. Palletizers, tracking systems, conveyors, and sorting systems are among the products offered by the company. It was founded in 1920 and has its headquarters in Morristown, New Jersey. It serves the retail, aerospace, defense, healthcare, transportation, and logistics industries.

NexusPCB Technologies was established in 2015 and has been producing printed circuit boards, cable assemblies, and harnesses since then. Its customers include the consumer electronics, medical, instrumentation, and aerospace industries. Littleton, Colorado is the company’s headquarters.

Technical Manufacturing Corp., based in Durham, Connecticut, manufactures advanced printed circuit boards, wiring boards, and circuit card assemblies for industrial, commercial, and military applications. Since its inception in 1985, the company has been in operation.

EAG Laboratories provides material testing and characterization, failure analysis, metallurgical testing, chemical analysis, consulting, and other services. The Sunnyvale, California-based company serves a variety of industries, including aerospace, defense, technology, chemical and basic materials, and others. It was established in 1978.

Ducommun Incorporated is a manufacturing company that provides custom circuit boards, SMT, prototyping, machining, and bonding, among other things. The company is headquartered in Appleton, Wisconsin, and has been in operation since 1849.

Curtiss-Wright Controls Defense Solutions, based in Littleton, MA, provides electronic assembly design, assembly, and testing. The firm specializes in high-reliability systems such as military and aerospace equipment. It was established in 1982.

Conclusion: Top PCB Manufacturers and Suppliers in the United States

The top featured PCB designers, manufacturers, assemblers, testers, and suppliers on Thomas, as well as the top PCB companies in the United States by revenue, are listed above. Visit Thomas Supplier Discovery for detailed information on US-based commercial and industrial PCB companies. We have a database of over 1,700 listed PCB companies.

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