In a race to build tomorrow, the smallest details can have the greatest impact on design integrity, product quality, and speed to market. Since 1986, Sierra Circuits has developed a reputation for excellence in PCB prototype manufacturing, optimization, and assembly.
Your time is priceless. Upload your PCB design files and get an instant online quote for the industry's fastest turnaround time.
Inner layer copper: 1 oz. Outer layer (finished) copper: 1 oz or 2 oz.
Inner layer copper: 1 oz. Outer layer (finished) copper: 1 oz or 2 oz.
Inner layer copper: .33oz, up to 6oz. Outer layer (finished) copper: 1oz, up to 6oz.
Minimum Trace / Space
4 mil (0.004″) trace / space
2 mil (0.002″) trace / space
1.5 mil (0.0015″) trace / space
Zero Defect Guarantee
Reduce Re-Spins. Zero Defects, Guaranteed!
Reduce Re-Spins. Zero Defects, Guaranteed!
Reduce Re-Spins. Zero Defects, Guaranteed!
Our Pitch
Turnkey PRO is the Best Value for MOST PCBA Customers.
Turnkey PRO sources the whole package, creating a thread from design to delivery. Fabricating PCBs. Procuring parts. Assembling your boards.
Order Zero-Defect PCBs entirely online and get to market faster.
Order the most reliable PCBs, entirely online.
Get an instant online quote with expanded options for edge plating, gold fingers, additional materials, and surface finishes.
Component Procurement and In-house Assembly optional.
Order Zero-Defect PCBs a-la carte for maximum flexibility.
The world's most advanced PCBs, proudly made in The United States.
Exotic materials, blind, buried, and micro-vias, built-up laminations, and the highest signal integrity in the industry.
Engineers at the world's most innovative companies choose Sierra Circuits for the most reliable PCBs, made in America.
In the race to build tomorrow, Sierra Circuits engineers and PCB designers continually patent new technologies, crossing design barriers—to help innovators bring new products to market.
Other Ways Sierra Circuits Can Help
We have many resources designed to help you, no matter where you are in your journey to becoming a PCB expert.
PCB Manufacturing
& Assembly Processes
Knowing how your boards are manufactured and assembled will help you design boards that are cost-effective and technically robust.
Sierra’s customer portal is awesome and they NEVER miss a delivery date.
Casey Shuke
Senior Engineer - BK Medical
Sierra offers great service and has the desire to "make it right"!
Craig Bradley
Engineer Craig - Bradley Consulting
Easy all-in-one website for turnkey PCB quotes and orders.
Cynthia Dalmady
Electrical Engineer - Chewie Labs
Very knowledgeable people who always commit to schedule.
Wayne Chen
Senior Design Engineer - Rigetti Computing
Sierra Circuits is a must follow for anyone in the PCB world. You won't get too many opportunities to pick the brain of a more knowledgeable subject matter expert.
Daniel Stanphill
SMT Process Engineer - Aurora Boardworks
The Sierra Circuits calculators are the genuine hidden gems of the internet.
Petr Dvořák
Hardware Designer - Beny-devices
Turn-times as fast as 1 day.
Sierra Circuits can manufacture your PCB and have it expedited to you within 24 hours.
Full turnkey boards, with assembly and components in as fast as 5 days.
Get an Instant, Itemized Quote
