In the high-end PCB manufacturing sector, selecting domestic U.S. circuit board manufacturers with outstanding technical capabilities represents a strategic move to ensure product innovation and reliability. As the global epicenter of electronics industry, the U.S. has established a complete ecosystem for PCB manufacturing spanning aerospace, high-end medical devices, smart vehicles, and consumer electronics. This guide will comprehensively review industry-leading U.S. PCB manufacturers, conduct in-depth analysis of their technical advantages and market positioning, and provide professional selection guidance to help you identify optimal partners for your projects.
Top 10 PCB Manufacturers in the USA
1. Sierra Circuits
– Website: https://www.sierracircuits.com
– Founded: 1986 | Headquarters: Sunnyvale, California
– Key Services: High-speed PCB design, HDI boards, flex/rigid-flex PCBs, and full PCB assembly USA solutions.
– Specialization: Known for their Sierra Circuits PCB Assembly Facility, they support rapid prototyping (as fast as 24-hour turnaround) and high-volume production. Ideal for aerospace, medical, and IoT industries.
– Certifications: ITAR, ISO 9001, AS9100D.
2. Summit Interconnect
– Website: https://www.summit-interconnect.com
– Founded: 2017 | Headquarters: Anaheim, California (with a key facility in Summit Interconnect Chicago)
– Key Services: Multi-layer PCBs, RF/microwave boards, and complex rigid-flex designs.
– Specialization: One of the largest PCB manufacturers in the USA, serving defense, aerospace, and 5G telecom sectors.
– Certifications: ITAR, NADCAP, IPC Class 3.
3. Advanced Circuits
– Website: https://www.4pcb.com
– Founded: 1989 | Headquarters: Aurora, Colorado
– Key Services: Prototype to production PCBs, PCB manufacturer for hobbyist USA, and custom designs.
– Specialization: Offers “InstantDFM” tool for real-time design validation and budget-friendly cheap PCB manufacturers options. Popular among startups and engineers.
– Certifications: ISO 9001, UL listed.
4. TTM Technologies
– Website: https://www.ttm.com
– Founded: 1978 | Headquarters: Santa Ana, California
– Key Services: High-density interconnect (HDI), advanced packaging, and printed circuit board assembly companies solutions.
– Specialization: A global leader and largest PCB manufacturer in North America, supporting automotive, medical, and aerospace industries.
– Certifications: AS9100, IATF 16949.
5. San Francisco Circuits
– Website: https://www.sfciruits.com
– Founded: 1985 | Headquarters: Menlo Park, California
– Key Services: High-mix, low-volume production, and PCB board design companies’ collaboration.
– Specialization: Focuses on quick-turn prototypes and complex designs for tech startups and R&D teams.
– Certifications: ITAR, ISO 9001.
6. APCT (American Printed Circuit Technology)
– Website: https://www.apct.com
– Founded: 1991 | Headquarters: Santa Clara, California
– Key Services: High-reliability PCBs for aerospace, military, and medical devices.
– Specialization: Expertise in heavy copper boards and controlled impedance designs.
– Certifications: AS9100, ISO 13485.
7. PCB Unlimited
– Website: https://www.pcbunlimited.com
– Founded: 2012 | Headquarters: Chatsworth, California
– Key Services: Low-cost prototypes, bulk orders, and PCB printing services.
– Specialization: A go-to for hobbyists and small businesses seeking cheap PCB manufacturers without compromising on quality.
– Certifications: UL recognized, RoHS compliant.
8. Epec Engineered Technologies
– Website: https://www.epectec.com
– Founded: 1952 | Headquarters: New Bedford, Massachusetts
– Key Services: Custom circuit card assembly manufacturers, battery packs, and IoT solutions.
– Specialization: Supports niche requirements like extended temperature range boards and military-grade assemblies.
– Certifications: ITAR, ISO 9001.
9. Bay Area Circuits
– Website: https://www.bayareacircuits.com
– Founded: 2009 | Headquarters: Fremont, California
– Key Services: Fast prototype PCB USA services (3-5 day turnaround) and high-volume production.
– Specialization: Specializes in aluminum-backed PCBs and LED lighting boards.
– Certifications: ISO 9001, RoHS compliant.
10. American Standard Circuits
– Website: https://www.asc-i.com
– Founded: 1992 | Headquarters: West Chicago, Illinois
– Key Services: RF/microwave PCBs, metal-core boards, and printed circuit board fabrication services.
– Specialization: Leader in thermal management solutions for automotive and industrial sectors.
– Certifications: ITAR, ISO 9001.
How to Choose the Right PCB Manufacturing Partner
Selecting the optimal PCB manufacturer requires evaluating these critical factors:
· Capabilities: Ensure their expertise (e.g., PCB printing services, custom PCB manufacturing) aligns with your project’s technical requirements.
· Certifications: Verify compliance with industry standards such as ISO, ITAR, or AS9100 for quality and security assurance.
· Turnaround Time: Prioritize suppliers with proven efficiency, especially for time-sensitive prototype PCB USA projects.
· Cost: Strike a balance between budget and quality—avoiding unreliable cheap PCB manufacturers that compromise long-term performance.
· Customer Support: Choose PCB vendors with responsive technical support and clear communication channels.
FAQ: PCB Manufacturing in the USA
Q: Who are the largest PCB manufacturers in the USA?
A: TTM Technologies, Summit Interconnect, and Sierra Circuits lead as the top-tier PCB manufacturers in the USA, serving high-reliability industries.
Q: Where can I find a reliable PCB manufacturer list?
A: This guide includes curated recommendations, while industry resources like IPC and Thomasnet provide comprehensive directories of printed circuit board manufacturers.
Q: Are there PCB shops for hobbyists?
A: Yes! Specialized providers like PCB Unlimited and Advanced Circuits offer affordable prototyping services for hobbyist PCB projects in the USA.
Q: What’s the difference between PCB fabrication and assembly?
A: PCB fabrication (USA) involves manufacturing the bare board, whereas printed circuit board assembly companies focus on component placement, soldering, and testing.
Q: Which companies offer fast PCB prototype USA services?
A: Sierra Circuits, Bay Area Circuits, and Advanced Circuits are renowned for their quick-turn PCB prototype USA solutions, with rapid delivery options.
At I-tech electronics,, we pride ourselves on delivering top-tier PCB fabrication solutions tailored to your needs. Whether you’re seeking competitive price or high quality PCB manufacturing or high mixing low volume support, we combine speed, affordability, and uncompromising quality to exceed expectations.
Why Partner with I-tech electronics?
– Rapid Prototyping: Get prototype PCB orders built as fast as 24 hours.
–PCB Fabrication: High-density interconnects (HDI), flex/rigid-flex boards, and RF/microwave designs, we handle it all.
– Competitive Pricing: Affordable rates without sacrificing IPC Class 3 standards.
– Global Reach, Local Expertise: As China-based PCB manufacturers, we serve clients worldwide with ISO 9001-certified processes.
– Professional service: Seamless Quotation, Construction Engineering solution, Reliable Quality, Know-How Technologies, Timely Delivery,
Get Started Today!
Visit https://www.itech-elec.com or contact our team to discuss your PCB manufacturing requirements.
