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View OSH Park's top competitors like ALLPCB, ChinaPCBOne Technology LTD., and Eurocircuits.

Sierra Circuits
Sierra Circuits has been faithfully serving PCB designers and engineers since 1986, and has worked with over 20,000 customers since then. We specialize in PCB manufacturing and assembly and High-Density Interconnect technology. From PCB layout and design to assembly and manufacturing, Sierra Circuits handles all aspects of PCB production. We provide our customers with unprecedented quality, reliability, and a single point of support. No more miscommunication between multiple vendors. No more delays. Sierra Circuits is exactly what you’ve been looking for. We are ITAR, AS9100D, ISO-9001, ISO 13485, and MIL-55110/31032 certified. We are a family-run, minority and women-owned business.
Sunnyvale, California, US
Private
$162.9M Revenue
http://www.protoexpress.com
490 Employees
Seeed Studio
Seeed has been serving the global developer community since 2008, by providing open technology and agile manufacturing services, with the mission to make hardware more accessible and lower the threshold for hardware innovation. With Shenzhen’s vast resources, and trusted technology and distribution partners around the world, Seeed strives to be the most integrated platform for creating hardware solutions for IoT, edge AI applications. Website: seeedstudio.com solution.seeedstudio.com
CN
Private
$14M Revenue
http://seeedstudio.com
261 Employees
Green Circuits
Green Circuits is a full-service Electronics Manufacturing Services (EMS) partner to leading OEM’s. Green Circuits provides high-quality design, prototyping, and full-scale production services for all types of printed circuit boards and complex systems. Quick Turn PCB Assembly Green Circuits combines over three decades of industry expertise and innovation to deliver high-quality PCB design, rapid prototyping, and quick-turn assembly PCBs. Specializing in single, multi-layer flexible and rigid circuit boards for prototype to low-volume production. Five (5) SMT Lines with best-in-class Juki machines means high quality, high speed, and quick turnaround services. Quotes in as low as 4 hours. We help clients accelerate time to market. We offer our services as quickly as same-day turnaround and as precisely to meet daily, weekly, monthly, and annual time frames. Quality management system certifications and accreditations. Adherence to stringent standards and certifications, including ITAR, AS9100, ISO9001:2015, ISO 13485, J-STD-001 Space and Military Addendum, and J-STD-001/IPC-A-610.
San Jose, California, US
Private
$25.6M Revenue
http://greencircuits.com
79 Employees
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