San Francisco Circuits, Inc.
San Francisco Circuits, Inc. is a small business in San Mateo, CA registered on SAM.gov to bid on federal contracts. It has won about $87,753 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- L3C3QLJQRS69
- CAGE code
- 6K2K0
- SAM.gov registration
- Active
Registration details
| Legal business name | San Francisco Circuits, Inc. |
|---|---|
| Unique Entity ID (UEI) | L3C3QLJQRS69 |
| CAGE code | 6K2K0 |
| Location | San Mateo, CA |
| SAM.gov registration | Active through Mar 18, 2027 |
| Business started | 2005 |
| Primary NAICS code | 334418: Printed Circuit Assembly (Electronic Assembly) Manufacturing |
| Website | www.sfcircuits.com |
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
NAICS codes San Francisco Circuits, Inc. is small under
On its SAM.gov registration, San Francisco Circuits, Inc. meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in San Francisco Circuits, Inc.'s NAICS codes
61 open federal opportunities on SAM.gov use a NAICS code San Francisco Circuits, Inc. is small under. These are due soonest.
- REMOTE INTERFACE UN
✦ NAVSUP Weapon Systems Support wants a contractor to repair Remote Interface Units (drawing 201RIU3-4) and return them in ready-for-issue condition.
Due in 3 daysOct 13, 2026
- CIRCUIT CARD ASSEMB
✦ NAVSUP Weapon Systems Support (Mechanicsburg) wants quotes to manufacture a circuit card assembly to drawing 8606323 (CAGE 53711), for use on submarines and surface ships.
Due in 3 daysOct 13, 2026
- RELAY,SOLID STATE
✦ DLA Land and Maritime wants quotes for 220 solid state relays (NSN 5945013095942), with delivery 276 days after the order date.
Due in 4 daysOct 14, 2026
- SWITCH,SENSITIVE
Due in 4 daysOct 14, 2026
- Notice of Intent to Award a Sole Source Order to Imagineering Inc.
Due in 5 daysOct 15, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (334418) that have won federal contracts, starting with California:
- Edel Engineering Development Co., Inglewood, CA
- Get Engineering Corp., El Cajon, CA
- Roselm Industries, Inc., South El Monte, CA
- Outsource Electronics Manufacturing, Inc., San Marcos, CA
- Concisys, LLC, San Diego, CA
- Laritech, Inc., Moorpark, CA
Frequently asked questions
What is San Francisco Circuits, Inc.'s CAGE code?
San Francisco Circuits, Inc.'s CAGE code is 6K2K0. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is San Francisco Circuits, Inc.'s UEI?
San Francisco Circuits, Inc.'s Unique Entity ID (UEI) is L3C3QLJQRS69. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is San Francisco Circuits, Inc.'s SAM.gov registration active?
Yes, as of the latest SAM.gov public data, San Francisco Circuits, Inc.'s registration is active through mar 18, 2027. Registrations are renewed every year.
Is San Francisco Circuits, Inc. a small business?
San Francisco Circuits, Inc. is registered on SAM.gov as small under 2 NAICS codes, including its primary code, 334418. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.