Fine Line Circuits & Technology, INC.
594 Apollo St, Brea, CA 92821
Operating signal within 12 months from two or more independent sources.
What they make
Bare Printed Circuit Board Manufacturing334412Fineline Circuits & Technology Inc. manufactures custom circuit boards, including rigid and rigid-flex products. Its services include PCB design, fabrication, assembly, and the are construction, cable & wire harness, box build assembly, conformal coating, functional testing, ICT testing, and reverse engineering. The company serves as an Electronic Manufacturing Service provider and IThe company was founded in 1978 in Brea, California.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Ram Aerospace, INC | Brea | Machine Shops 332710 | ACTIVE | 0.5 KM |
| Precise Industries INC | Brea | Sheet Metal Work Manufacturing 332322 | ACTIVE | 0.7 KM |
| Additive Circuits Technologies, LLC | Brea | Bare Printed Circuit Board Manufacturing 334412 | ACTIVE | 0.9 KM |
| Winonics (brea) | Brea | Bare Printed Circuit Board Manufacturing 334412 | UNVERIFIED | 0.9 KM |
| Qcm | Brea | Printed Circuit Assembly (Electronic Assembly) Manufacturing 334418 | LIKELY ACTIVE | 1.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 9 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
EPA cross-references this facility in BR, HWTS-DATAMART, NPDES, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | OCT 2025 | JUL 2026 |
| EPA FRS | EXISTENCE | SEP 2014 | AUG 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | JUL 2026 |
| CAGE CODE | SAM GOV | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | JUL 2026 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | JUL 2026 |
| REGISTRATION EXPIRATION | SAM GOV | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | JUL 2026 |
| WEBSITE | SAM GOV | JUL 2026 |
| YEAR ESTABLISHED | SITE YEAR | AUG 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


