U. S. Circuit INC.

What they make

• printed circuit boards
• military
• aerospace

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
PIPromex Industries INC	Escondido	Semiconductor and Related Device Manufacturing 334413	● ACTIVE	0.0 KM
One Stop Systems, INC.	Escondido	Electronic Computer Manufacturing 334111	● ACTIVE	0.3 KM
SDSpectrum Displays LLC	Escondido	Other Electronic Component Manufacturing 334419	◐ LIKELY ACTIVE	0.7 KM
CLCircuit Logic INC	Escondido	Bare Printed Circuit Board Manufacturing 334412	◇ UNVERIFIED	0.7 KM
SISwissmeca, INC	Escondido	Surgical and Medical Instrument Manufacturing 339112	◐ LIKELY ACTIVE	1.5 KM

Every listed plant in San Diego County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 10 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

EPA cross-references this facility in BR, CA-ENVIROVIEW, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record GEVTND6UMWU8 · first seen AUG 2025 · last seen AUG 2026
• EPA Toxics Release InventoryOPERATING
  first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Records 110018887310, 110071797467 · first seen JUL 2016 · last seen AUG 2024
• SBA 7(a) and 504 loan recordsEXISTENCE
  first seen NOV 2021 · last seen NOV 2021

ALSO RECORDED ASUS CIRCUIT INC

IN SAN DIEGO COUNTY187 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 47 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name

EPA: U S CIRCUIT INC · JUL 2026 · ON THIS PAGE

SAM.gov: U. S. CIRCUIT INC. · AUG 2026 · ON THIS PAGE

Street addressSOURCES DISAGREE

EPA: 2071 WINERIDGE PLACE · JUL 2026

SAM.gov: 2071 WINERIDGE PL · AUG 2026 · ON THIS PAGE

City

EPA: ESCONDIDO · JUL 2026 · ON THIS PAGE

SAM.gov: ESCONDIDO · AUG 2026 · ON THIS PAGE

State

EPA: CA · JUL 2026 · ON THIS PAGE

SAM.gov: CA · AUG 2026 · ON THIS PAGE

County (FIPS code)

EPA: 06073 · SEP 2026

Coordinates

Census geocoder: 33.115338970065,-117.115226674758 · SEP 2026 · ON THIS PAGE

EPA: 33.11533,-117.11515 · JUL 2026 · ON THIS PAGE

Website

SAM.gov: www.uscircuit.com · AUG 2026

CAGE code

SAM.gov: 66483 · AUG 2026

SAM registration expires

SAM.gov: 2027-08-11 · AUG 2026

SBA loans

SBA: 504/7a loan x2, jobs 78.0 · NOV 2021