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Book a live tour and get a free consultation on your next PCB design!

Book a Tour!

Visit our 70,000 sqft Silicon Valley Headquarters in Sunnyvale, California

Let's plan a long term working relationship.

Let us introduce you to one of the most innovative PCB manufacturing communities of engineers and designers in the USA. We can help you plan your project from design to assembled board, and show you how Sierra Circuits constantly evolves the way PCBs are made.

Just let us know any special concerns you have about your needs in the “Special Notes” box when you book your tour.

Get a 360-degree tour of our PCB manufacturing facility located in the USA

Scenes from our 70,000 sq/ft facility in Sunnyvale, California

Sierra Circuits is
headquartered in Silicon Valley.
We welcome visitors at
our 70,000 sqft facility,
located at 1108 West Evelyn Avenue
in Sunnyvale, California.
Book a tour with an account manager today!
Let us introduce you to one of the most innovative communities of engineers and designers in the world.
We can help you plan your project from design to assembled board.

Talk to a Sierra Circuits PCB Expert today

24 hours a day, 7 days a week.

Call us: +1 (800) 763-7503
Book a Meeting with a Sales Rep
Email us: through our Customer Care form

Sierra Circuits is a minority-owned business, certified by the National Minority Supplier Development Council.

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Sierra Circuits, Inc.
1108 West Evelyn Avenue
Sunnyvale, CA 94086, USA

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Turnkey PRO

Turnkey PCBs

Fabrication, Procurement, & Assembly. PCBs fully assembled in as fast as 5 days.

  • Bundled together in an entirely-online process
  • Reviewed and tested by Engineers
  • DFA & DFM Checks on every order
  • Shipped from Silicon Valley in as fast as 5 days
Start Instant Online Quote
Online PCB Fabrication

Standard PCBs

Fabrication. Procurement & Assembly optional. Flexible and transparent for advanced creators.

  • Rigid PCBs, built to IPC-6012 Class 2 Specs
  • 2 mil (0.002″) trace / space
  • DFM Checks on every order
  • 24-hour turn-times available
Start Instant Online Quote
Advanced PCBs

Advanced PCBs

Complex technology, with a dedicated CAM Engineer. Stack-up assistance included.

  • Complex PCB requirements
  • Mil-Spec & Class 3 with HDI Features
  • Blind & Buried Vias
  • Flex & Rigid-Flex boards
Start Quote Telephone Icon +1 800-763-7503