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Last updated: January 2026
This directory lists 57 rigid flex pcb manufacturers across the United States, from specialized low-volume, high-mix shops to high-volume, automated production facilities.
Buyers in this space aren't just looking for a board; they're solving complex integration challenges, such as fitting electronics into constrained geometries, improving signal integrity in high-speed applications, or eliminating connectors for increased reliability. They need partners who understand the nuances of dynamic flex applications, the criticality of z-axis interconnection reliability, and the implications of material choices on overall product performance and longevity.
Suppliers in the rigid flex arena typically segment into a few categories: boutique houses specializing in prototype and low-volume, complex designs; mid-tier manufacturers offering a balance of volume and technical support for growing enterprises; and large-scale providers focused on high-volume production for established product lines. Each offers a distinct value proposition, differing in their engineering support, tooling capabilities, and typical lead times.
57 companies nationwide
Based in Charlotte, NC, American Circuits directly manufactures various types of printed circuit boards, including rigid-flex and multi-layer designs. The company provides comprehensive design, engineering, and Mil-spec PCB manufacturing services. They also offer full assembly of electronic systems, primarily catering to military applications.
Based in Elk Grove Village, IL, American Standard Circuits manufactures high-quality Rigid, Rigid-Flex, and Flexible Printed Circuit Boards. They offer comprehensive PCB solutions for various applications and industries, leveraging advanced capabilities from their USA-based facility to ensure quality.
Based in Lakeville, MN, Auto Assembly offers flexible circuit assembly services. The company serves various industries, including aerospace and medical, ensuring quality, performance, and reliability.
Based in Phoenix, AZ, Avanti Circuits is an American manufacturer providing rigid flex PCB fabrication services and high-quality rigid printed circuit boards. Specializing in prototype and quick-turn PCBs, they serve industries such as medical, military, aerospace, and automotive, with over 41 years of experience.
Based in Fremont, CA, Bay Area Circuits is a US-based printed circuit board manufacturer established in 1975. They specialize in quick-turn PCB fabrication, design, and assembly services. The company utilizes advanced manufacturing technology to produce custom PCBs for diverse applications.
Based in Brenham, TX, Bencor LLC provides expert PCB production services. The company specializes in manufacturing rigid and flex PCBs, serving customers across the United States and globally. Bencor offers comprehensive solutions for various PCB requirements.
Blind Buried Circuits, based in Stafford, TX, offers quick turn and custom PCB manufacturing and assembly. They specialize in advanced Rigid, Flex, and Semi flex circuits for prototype and large volume orders. As an ISO and IPC certified EMS provider, they serve diverse industries, including telecom, automotive, and medical devices.
Based in Cleveland, OH, Cleveland Circuits manufactures high-quality, UL-listed printed circuit boards. They specialize in various PCB technologies including Flex/Rigid Flex, Rigid, RF, and Metal Core PCBs. The company offers services from prototyping to full production, delivering reliable solutions since 1957.
Based in Schaumburg, IL, Creative Hi-Tech specializes in custom PCB design and assembly. Their facility features diverse equipment and production lines, providing comprehensive manufacturing solutions for various printed circuit boards. They cater to industries seeking specialized electronic components, offering services from design to final assembly.
Based in Dallas, TX, Eagle Circuits offers complete in-house PCB solutions, including layout, design, fabrication, assembly, and testing, from its 18,000 sq ft facility. They provide quick-turn prototypes through production runs with rigorous quality control, emphasizing speed and American manufacturing.
Based in Bedford, MA, EpecTec specializes in manufacturing custom flex and rigid-flex PCBs. They produce high-reliability circuit board solutions for aerospace, medical, and military applications, aiming to reduce costs and optimize wiring. The company facilitates online quoting and ordering for customers.
Based in Glendale Heights, IL, Precision Technologies, Inc. offers quick-turn PCB manufacturing and assembly services through Precision PCB. They specialize in low-cost, high-mix, high-quality printed circuit boards, including double-sided prototypes and multi-layer PCBs. The company provides full turnkey PCB assemblies and design services for businesses.
Based in Lancaster, PA, Etemco manufactures PCB assemblies, specializing in medical-grade products. All manufacturing operations are conducted in their United States facility, providing comprehensive circuit board solutions for various applications.
Based in Anaheim, CA, Excello Circuits manufactures diverse printed circuit boards, including Rigid-Flex, HDI, and heavy copper up to 24 layers. They provide comprehensive PCB manufacturing solutions for sectors such as aerospace, medical, automotive, and high-end industrial.
Expert Assembly, a contract electronics manufacturer in Orange County, CA, provides advanced PCB fabrication and assembly services. They deliver solutions from prototype to complex medium-volume, full turnkey assemblies for industries including aerospace, medical, military, and electric vehicles.
Based in Phoenix, AZ, FlexPCB manufactures high-quality rigid-flex and fully flexible printed circuit boards. The company provides quick-turn prototype fabrication for single, double, and multilayer flex and rigid-flex circuits, serving domestic USA and international clients with SMT and through-hole assembly.
Based in Milpitas, CA, Fralock Companies manufactures advanced material components for high-reliability applications. They specialize in flexible all-polyimide cable and heater solutions, including FDA-registered medical flexible circuits. Utilizing proprietary adhesiveless lamination technology, Fralock serves the semiconductor, aerospace, and medical industries.
Based in Glendale, CA, Glenair specializes in manufacturing flex circuit assemblies, rigid-flex, and rigid PCB assemblies. They offer turnkey connectorized solutions, integrating circular and rectangular PC-tail connectors into their mission-critical interconnect products, delivering complete assembly solutions.
Based in San Jose, CA, Gorilla Circuits is a USA PCB manufacturer providing comprehensive turnkey fabrication and assembly services. The company is ITAR approved and holds MIL-PRF-31032 and MIL-PRF-55110 certifications, building to AS9100 and IPC Class 3 specifications. They serve critical industries including Defense, Aerospace, IoT, Robotics, and Autonomous technology.
Based in San Jose, CA, Green Circuits Inc. provides PCB design, rapid prototyping, and quick-turn assembly services. They specialize in manufacturing single, multi-layer flexible and rigid circuit boards for prototype to low-volume production. The company adheres to stringent quality standards, holding certifications like ITAR, AS9100D, ISO9001:2015, and ISO 13485.
Based in St. Petersburg, FL, HT Global Circuits specializes in rigid-flex PCB fabrication, also offering rigid, flex, RF, and metal core PCBs. With over 35 years of experience, the company provides high-technology and high-quality small to medium volume production quantities to various industries.
Based in San Marcos, CA, Hughes Circuits Inc. offers integrated EMS, including PCB layout, fabrication, and assembly. They specialize in high-reliability, leading-edge technologies like Flex & Rigid-Flex PCBs. Serving military, medical, and high-speed/RF markets, the company provides quick-turn manufacturing and prototype services.
Based in Dallas, TX, Integrated Test Corporation specializes in fabricating ATE probe and final test PCBs. The company provides leading-edge test boards and interface hardware, pushing performance envelopes for demanding applications. With a substantial manufacturing facility, it offers comprehensive PCB fabrication services.
Lone Star Circuits, based in Wylie, TX, specializes in providing custom Flex and Rigid-Flex PCB solutions. The company offers a range of options, including multilayer PTFE, to meet diverse specifications for printed circuit board manufacturing. They focus on delivering tailored solutions for their clients.
Based in Santa Ana, CA, MegaPlus PCB provides aerospace PCB manufacturing services. The company specializes in producing rigid, multilayer, and rigid-flex boards tailored for critical applications in satellites and radar systems.
Minco Products manufactures flexible printed circuit boards (Flex PCBs), custom engineered solutions, and temperature sensors. The company also provides vapor chambers, heaters, and instrumentation for demanding applications. Minco serves various industries including medical, aerospace, defense, military, and industrial sectors.
Multilayer Technology, based in Irving, TX, has produced quality Printed Circuit Boards, including rigid-flex boards, since 1986. They are AS9100, ISO 9001:2008, ITAR, JCP, and MIL-PRF-31032 certified. Serving military, aerospace, medical, telecom, and oil & gas industries, they specialize in custom PCB solutions.
Based in Anaheim, CA, Murrietta Circuits specializes in advanced PCB fabrication. The company manufactures rigid, flex, and rigid-flex PCBs, providing multilayer capabilities and HDI designs. They offer a wide range of custom circuit board solutions for various industrial applications.
Based in Irving, TX, NetVia Group manufactures high-reliability advanced circuit boards. They provide time-critical PCB solutions, specializing in Flex & Rigid-Flex PCBs for aerospace, military, and medical applications. This US-based company offers a range of capabilities for complex circuit board designs, ensuring quality and performance.
Based in Maple Grove, MN, Nortech Systems offers design and manufacturing solutions for complex electromedical and electromechanical systems. They specialize in printed circuit board assemblies, including high-performance flexible circuits, and provide wire, cable, and interconnect assemblies, along with system-level integration and final test services.
Based in Schaumburg, IL, PCBJC is a US-based company specializing in comprehensive PCB manufacturing and assembly services. They are dedicated to delivering high-quality, customized solutions for diverse electronic component needs.
Based in Milpitas, CA, PCB Trace Technologies Inc. specializes in fabricating rigid-flex PCBs. The company offers integrated circuit board solutions for applications requiring both flexible and rigid boards in sequence, providing manufacturing expertise for complex electronic assemblies to industrial B2B clients.
PCB Unlimited provides prototype and production rigid-flex and flex circuits, alongside custom printed circuit board prototypes and PCB fabrication services. They specialize in low-volume PCB assembly with rapid turn times, offering instant online quoting and ordering for designers and engineers.
PICA Manufacturing Services provides comprehensive electronics manufacturing solutions, specializing in flexible, rigid-flex, and standard printed circuit boards. Based in Derry, NH, the company offers engineer-driven design support, assembly services, and a dependable supply chain for diverse industries, transforming complex ideas into reliable products.
Based in Santa Ana, CA, Pioneer Circuits manufactures and assembles flex, rigid-flex, and rigid circuit boards. They provide full-turnkey solutions for complex, high layer-count PCBAs, serving mission-critical applications in avionics, deep space, military, and defense industries.
PNC Inc., based in Nutley, NJ, is a PC board manufacturer with 48 years of experience. Specializing in high-reliability electronics, they serve high-frequency RF/microwave, audio, defense, and medical industries. Capabilities include PCB design, manufacturing, and assembly for advanced concepts.
Based in Houston, TX, Protoline, Inc. is a printed circuit board manufacturer established in 1987. Specializing in quick-turnaround and production, they fabricate multi-layer PCBs up to 20 layers, offering assembly services. They serve diverse industries including oil & gas, medical, and aerospace, holding ISO9001-2008, UL, and ITAR certifications.
Based in Richardson, TX, QC Graphics specializes in high-yield, quick-turn, prototype, and production PCB assembly. The company provides essential services for electronic manufacturing needs, supporting the Dallas/Fort Worth tech sector with robust circuit board solutions.
Rush Flex PCB manufactures flexible and rigid-flex PCBs in the USA, providing high-quality, quick-turn prototypes and large-volume production runs. The company leverages custom-built tools and offers 24-hour tech support, managing PCB projects from prototyping through full production without needing offshore solutions.
Based in Milpitas, CA, Rush PCB is a certified PCB manufacturing company specializing in high-quality and complex printed circuit boards. They produce designs from single-layer to multilayer, adhering to stringent industry standards. Certifications include UL, ISO, RoHS, and IPC.
Based in San Jose, CA, Sanmina Corporation designs and manufactures high-reliability PCBs and flex circuits. They serve critical industries such as defense, aerospace, medical, automotive, communications infrastructure, and data centers, providing essential manufacturing solutions for complex electronic systems.
Based in San Mateo, CA, SFCircuits specializes in the direct fabrication of rigid flex PCBs. The company offers expert assistance in the design process for rigid flex circuits, providing manufacturing services for customers seeking high-quality and advanced circuit board solutions.
Based in Fremont, CA, Sonic Manufacturing is an Electronic Manufacturing Services (EMS) provider. Utilizing a large Silicon Valley production floor and advanced technologies, they directly manufacture complex electronic assemblies. The company specializes in producing various PCBs, including rigid-flex, for diverse high-tech industries.
Based in Santa Ana, CA, TTM Technologies Inc. is a global manufacturer of advanced technology solutions, specializing in technologically advanced printed circuit boards. They provide Rigid-Flex and Flex PCB products, RF components, and microelectronic assemblies for computing, industrial, medical, 5G, and aerospace & defense sectors.
Amphenol Amao manufactures a diverse range of interconnect solutions, including Flex & Flex-Rigid PCBs, PCB backplanes, and RF printed circuit boards. They provide various flex PCB types, D-Sub connectors, hermetic feedthroughs, and high-speed cable assemblies for harsh environment applications.
Innovative Circuits, Inc., based in Alpharetta, GA, is a quick-turn, prototype fabricator specializing in hi-tech rigid-flex and flex printed circuit boards. They serve clients in defense, aerospace, medical, and electronics industries. The company offers comprehensive engineering support and is ISO 9001:2015, ITAR, and AS9100D certified.
PCB Assembly Express specializes in rigid, flexible, and rigid-flex PCB fabrication and assembly services. They handle HDI boards using SMT and through-hole technology for prototypes and production volumes. The company also offers design, engineering, wire harness, box build, and component sourcing.
Based in El Paso, TX, Solid Manufacturing specializes in PCB fabrication services. The company also offers capabilities such as pick and place assembly, repair and rework, and tape and reel services for electronics manufacturing.
Based in Batavia, OH, Spectra-Tech Manufacturing Inc. offers high-quality Electronic Manufacturing Services. They specialize in comprehensive PCB manufacturing and assembly, managing all necessary components. The company positions itself as a long-term manufacturing partner, delivering reliable production solutions for diverse industrial clients.
AdvancedPCB is an American-based manufacturer specializing in Rigid, Flex, and Rigid Flex PCB design, manufacturing, and assembly. Serving industries like Defense, Aerospace, Medical Technology, and Robotics, they provide high-reliability printed circuit board solutions. The company also offers quick-turn and rapid prototype capabilities.
Based in Mankato, MN, EI Microcircuits provides complete turnkey PCB assembly services. They specialize in manufacturing and assembling rigid, flex, and rigid-flex PCBs to demanding Class 3 reliability standards. The company supports projects from prototyping through low and high-volume production.
Based in Dallas, TX, Integrated Circuit Technologies specializes in PCB manufacturing. They offer fabrication services for Printed Circuit Boards and Flexible Circuit Boards (FCBs) through their OEM division. The company also assists customers with recreating lost electronic data for PCB orders.
NPI Technologies provides electronic manufacturing services, specializing in PCB assembly from prototyping to full production. Based in Richardson, TX, they offer capabilities for rigid, flexible, and rigid-flex PCBs. Their services include through-hole and surface mount technology assembly for various board types, along with box build assembly and testing.
Based in Phoenix, AZ, Titan Circuits provides AS9100d registered Rigid, Flex, and Rigid-flex PCB assembly services from prototype to production. They assemble RoHs IPC Class 3 medical devices, handling advanced components like 01005 passives, QFNs, BGAs, and µBGAs with IPC-certified staff.
Based in Wooster, OH, RBB Systems manufactures custom printed circuit boards. The company specializes in producing circuit boards with various standard PCB/PWB substrate materials, including flex circuits and control panels for industrial applications.
Based in Garland, TX, WISLAB EMS provides Electronic Manufacturing Services. Specializing in rigid-flex circuit assembly, they combine stiff and flexible printed circuit boards. The company also offers SMT, through-hole PCB assembly, box build, and functional testing for diverse industrial clients.
Based in Plano, TX, Super PCB specializes in the manufacturing of various printed circuit boards, including rigid, flex, and rigid-flex PCBs. They also offer expertise in aluminum, RF, and HDI PCBs, serving diverse industries with high-quality circuit board solutions for advanced electronic applications.
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| Type | Best For | Typical MOQ |
|---|---|---|
| Boutique Prototype & NPI Specialist | Complex, low-volume designs; New Product Introduction (NPI); extensive DFM support; quick turns for critical samples. | 1-50 units |
| Mid-Volume, High-Mix Provider | Scaling startups and enterprises needing a balance of engineering support, moderate volume, and consistent quality across diverse product lines. | 50-1,000 units |
| High-Volume Production House | Established product lines with stable designs; cost optimization for large batch orders; highly automated processes. | 1,000+ units |
| ITAR/Highly Certified Specialist | Aerospace, Defense, and demanding Medical applications requiring strict certifications (AS9100, ISO 13485, ITAR), full traceability, and rigorous process validation. | Varies (can be low for defense, high for medical devices) |
Static rigid-flex PCBs are designed for assembly into a fixed position, requiring a single bend for installation. Dynamic rigid-flex, however, is intended for repeated flexing during operation (e.g., in robotic arms, camera gimbals). For dynamic applications, manufacturers must use highly flexible polyimide films, specialized copper foil types (e.g., rolled annealed copper), and adhesives with superior fatigue resistance. Specifying the required number of flex cycles is paramount, as this dictates the choice of flexible dielectric, copper thickness, and coverlay materials.
Ensuring bond line integrity is critical. Manufacturers achieve this through precise material selection (compatible adhesives and prepregs), controlled lamination cycles (temperature, pressure, vacuum), and careful management of coefficient of thermal expansion (CTE) mismatches between rigid and flexible sections. They also employ advanced inspection techniques like micro-section analysis and thermal cycling tests to verify the adhesion and void-free nature of the interfaces, particularly around the z-axis interconnection points.
Achieving reliable controlled impedance in rigid-flex is challenging due to the differing dielectric constants and thicknesses of the rigid and flexible materials. Key considerations include: careful stack-up design to maintain consistent trace dimensions and dielectric spacing across transitions, selecting flex materials with stable dielectric properties, and incorporating ground plane references on both sides of signal traces. Manufacturers often require detailed stack-up impedance simulation and TDR (Time Domain Reflectometry) testing to validate performance.
While less common than in traditional rigid PCBs, some advanced rigid-flex manufacturers do offer embedded component capabilities, particularly for passive components like resistors or capacitors within the rigid sections. The primary limitations include increased complexity in stack-up design, challenges with thermal management in the flexible areas, and restrictions on component size and type. It requires specialized lamination processes and thorough DFM review to ensure reliability and accessibility for potential rework.
Common pitfalls include: incorrect specification of coverlay thickness which affects bend radius and flexibility; using adhesives that aren't compatible with high-temperature assembly processes; and misjudging the necessity or placement of stiffeners. Stiffeners (e.g., FR4, polyimide, aluminum) are crucial for providing rigidity for component attachment or connector mating in flexible areas, but improper placement can induce stress or hinder required flex. Always provide clear drawings indicating stiffener locations, materials, and thicknesses.
For defense applications, ITAR (International Traffic in Arms Regulations) compliance is non-negotiable. It ensures that manufacturers have strict controls over access to and handling of sensitive technical data and hardware, preventing unauthorized foreign disclosure. Sourcing ITAR-compliant rigid-flex manufacturers means your project will be handled by facilities with US persons, secured data systems, and audited processes, safeguarding classified information and national security interests.