Your Industry-Leading PCB Fabricator & Manufacturer

The industry has changed, and we’ve adapted. We’re not content with the status quo, which is why we keep up to date on the latest technology and equipment within the industry. Our engineers can help you select the right materials and recommend how they are arranged. Our full-service PCB manufacturing process and capabilities include:

  • Experience and knowledge to answer all of your questions
  • Ability to make circuit boards and assemble components within the same facility
  • Advanced knowledge of how to design for manufacturability and the potential cost drivers of a project
  • Ability to handle complex jobs
  • Certified to work with a variety of industries, including medical, aerospace, and the military

Trusted PCB Manufacturing & Fabrication Services Since 1980

We differentiate ourselves by being able to take on all complex jobs — all the way from layout through assembly — and we do this under one roof with state-of-the-art technology and an extensive engineering team. This end-to-end expertise allows us to excel at the entire process and be the best PCB fabrication and manufacturing company in the country.

We have the industry leading procedures, facilities, and team to fulfill all of your PCB manufacturing needs. Cirexx manufactures a wide variety of PCBs, from single layer FR4 rigid circuit boards to high layer count flex and rigid-flex circuit boards.

Our expertise allows us to excel where others fail. Have a complex rigid board with blind, buried, or stacked vias? No problem. What about a high layer count flexible circuit that needs loose leaf? Easy.


Advanced PCB Fabrication Technology & Superior Material Capabilities

Our state-of-the-art facility is located in Silicon Valley, and we continue to invest in the most sophisticated production and testing equipment. With a continuous effort to invest in the latest PCB manufacturing technology, we have the ability to handle complex jobs on a short timeline with incredible accuracy.

Our engineers have been working with PCB materials for a long time, so we have the experience and knowledge to help you complete your next project. We’re also one of the few printed circuit board manufacturers that keep a lot of exotic materials in stock, so we’re ready to go when you are — unlike most of our competitors who need to wait for outside orders.

Plus, we work with manufacturers to develop new materials, so we’re already comfortable using them they become commercially available.

Advanced PCB Fabrication Technology & Superior Material Capabilities

Quick Turn PCB Fabrication & Manufacturing

If you have a job that needs to be done in a hurry, look no further than Cirexx. We have impressive quick turn PCB capabilities — including top engineers and state-of-the-art technology — to meet your tough project deadlines and budgets. Depending on the complexity of your project, we can provide a quick turn PCB fabrication in as little as 24 hours.

Our quick turn capabilities include:


  • 1-5 day turnarounds
  • Fully certified defense capabilities
  • No outsourcing
  • Rapid quoting, order entry, engineering, tooling, fabrication, testing, and shipping
  • Total control of build time and product quality


We have earned a wide variety of certifications and registrations that allow us to work with any industry.
The aerospace PCB quality standard
ISO 9001
Provides general quality assurance guidelines
MIL-PRF-31032 1-4, 55110, and 50884
J-STD-001 ES
Standard quality for aerospace, military, and medical work
UL materials
Ability to work with and have access to a broad spectrum of materials
Fully vetted ITAR staff that is trained when it comes to ITAR rules and regulations

Standard Fabrication Lead Times

Standard Rigid PCB: 10 days

Flex and rigid-flex circuits: 15 days

24-hour turnaround available

Legacy Products

Rigid FR-4/408/RoHS
1-day turn available, Standard lead time – 10 days 3/3 layout, 1-30 layers High frequency, Vias down to 4 mil., Blind vias/stacked vias, Controlled impedance, MIL-SPEC 31032, ISOLA, ROGER, Panasonic
Speciality Products
2-day turn available, Standard lead time – 10 days, RF/hybrid, Conductive via fill, Sequential LAM, Blind/buried vias, Rogers/arlon/taconic, Controlled impedance, IPC
Flex & Rigid-Flex
3-day turn available, Standard lead time – 15 days, 1-22 layers, Silver ink, PIC, Loose Leaf, Adhesiveless, Controlled impedance, MIL-SPEC 31032, Up to 25 layers

PCB Manufacturing Capabilities

Design & Test
2 mil trace width, 3 mil air gap, IPC class 2/IPC class 3, Flying probe net list test, Differential impedance, TDR testing, Automatic optical inspection
Drill & Rout
Counter sinks/counter bores, Scoring/rout and retain, Laser route, Blind vias/buried vias, Stacked vias
1-30 layers, Vacuum lamination, Sequential lamination
Conductive via fill, Non-conductive via fill, Plated edges, Plated radii (castellation), Plated milling cutouts, Hard gold body, Soft bondable gold, Immersion gold, Immersion silver, HAL standard, HAL lead-free (ROHS), ENTEK (OSP)
Flex and rigid-flex, Kapton™ and non-Kapton, RF and high-speed materials, Mix materials/FR-4-Teflon, Metal back boards (LED/power distribution ), Heavy Cu 6 oz. finish rigid and rigid-flex


Design & Test
Trace tolerance
+/- .0008"
Internal Drill to Cµ
Pad Over FHS
Solder mask clearance over pad size
From Cµ to the edge of the board
+/- 10%
Board Thickness
+/- .005"
Layer to layer registration +/-
Drill & Route
+/- .005"
Inside Radius
Minimum slot width
Drill positioning
From Cµ to the edge of the board
+/- 10%

Client Testimonials

"We’ve received and tested the boards and they look great. Thanks for all your support this past year. Happy holidays and looking forward to continuing to work with Cirexx."
Katrik Johnson
Senior Electrical Design Engineer

Client Testimonials

"The boards just arrived and they look really good. Thank you for keeping me up to date with the progress of them, and providing the rush shipment."
R&D Design Engineer

Client Testimonials

"I would like to thank you for taking care of all the issues with this order (on our side and yours) in a prompt and professional manner. It is always a pleasure doing business with you."
Project Engineer

Client Testimonials

"Just a quick note, I’ve been inundated with fresh assemblies from Cirexx; so far, so good. Just wanted to say thanks to you and your team for helping us meet our deadlines."
Electrical Engineer

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