Facility	City	Industry	Status	Distance
Trimco	Oceanside	Hardware Manufacturing 332510	LIKELY ACTIVE	0.2 KM
Gunnar Optiks LLC	Oceanside	Office Supplies (except Paper) Manufacturing 339940	ACTIVE	0.2 KM
Hts-engineering, INC	Oceanside	Hardware Manufacturing 332510	LIKELY ACTIVE	0.8 KM
Mojave Advanced Solutions, INC	Carlsbad	Hardware Manufacturing 332510	ACTIVE	5.9 KM
Means Engineering, INC.	Carlsbad	Semiconductor Machinery Manufacturing 333242	ACTIVE	9.0 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

4 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 ICIS, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

EPA ECHO compliance recordsOPERATING
first seen DEC 2025 · last seen DEC 2025
EPA Facility Registry ServiceEXISTENCE
Record 110071752844 · first seen SEP 2025 · last seen SEP 2025
DOL Form 5500 retirement plan filingsOPERATING
Record 952953243|CA|92056|1351 rocky pt dr · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CA|oceanside|1351 rocky point dr · first seen APR 2020 · last seen APR 2020

IN SAN DIEGO COUNTY15 other plants share this one’s industry (Hardware Manufacturing, NAICS 3325); 2 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: TRIANGLE BRASS MFG CO, INC. DBA TRIMCO · OCT 2026
Street address: EPA: 1351 ROCKY POINT DR · OCT 2026
City: EPA: OCEANSIDE · OCT 2026
State: EPA: CA · OCT 2026
County (FIPS code): EPA: 06073 · OCT 2026
Coordinates: EPA: 33.21182,-117.29344 · OCT 2026
Employees (band): SBA PPP: 20-99 · APR 2020
Retirement plan filing (Form 5500): DOL: 27 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-16, 37 jobs reported · APR 2020
Hazardous waste generator (RCRA): EPA ECHO: none · OCT 2026

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