Triumph Fabrications - San Diego

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
California Sheet Metal Works, INC.	El Cajon	Sheet Metal Work Manufacturing 332322	● ACTIVE	1.5 KM
DWDave Whipple Sheet Metal, Inc.	El Cajon	Sheet Metal Work Manufacturing 332322	◐ LIKELY ACTIVE	1.7 KM
WMWeldmac Manufacturing Company	El Cajon	All Other Miscellaneous Fabricated Metal Product Manufacturing 332999	● ACTIVE	2.0 KM
SBSouth Bay Welding	El Cajon	Fabricated Structural Metal Manufacturing 332312	◐ LIKELY ACTIVE	2.1 KM
DGDavis Gregg Enterprises INC	Santee	Ornamental and Architectural Metal Work Manufacturing 332323	◇ UNVERIFIED	3.8 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

2 sources hold this plant, and 7 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, EIS, HWTS-DATAMART, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

• EPA Facility Registry ServiceEXISTENCE
  Record 110000478554 · first seen JUN 2017 · last seen AUG 2024
• EPA ECHO compliance recordsOPERATING
  first seen NOV 2009 · last seen NOV 2009

IN SAN DIEGO COUNTY129 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 38 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: TRIUMPH FABRICATIONS - SAN DIEGO · OCT 2026

Street address

EPA: 203 JOHNSON AV N · OCT 2026

City

EPA: EL CAJON · OCT 2026

State

EPA: CA · OCT 2026

County (FIPS code)

EPA: 06073 · OCT 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 32.796354561393,-116.97096268568 · SEP 2026

EPA: 32.7966,-116.97104 · OCT 2026 · ON THIS PAGE

Hazardous waste generator (RCRA)

EPA ECHO: LQG · OCT 2026