South Bay Welding
781 O'Connor Street, El Cajon, CA 92020
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 1 SOURCE
Operating signal within 24 months, or from a single source.
What they make
Fabricated Structural Metal Manufacturing332312Where it is
32.81547, -116.97233 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Mw Reid Welding INC Dba South Bay Welding | El Cajon | Fabricated Structural Metal Manufacturing 332312 | UNVERIFIED | 0.0 KM |
| Countywide Mechanical System, INC | Cajon | Sheet Metal Work Manufacturing 332322 | UNVERIFIED | 0.2 KM |
| Weldmac Manufacturing Company | El Cajon | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | ACTIVE | 0.2 KM |
| West Cal Die Company | El Cajon | Special Die and Tool, Die Set, Jig, and Fixture Manufacturing 333514 | ACTIVE | 0.2 KM |
| Weldmac Mfg CO | El Cajon | Sheet Metal Work Manufacturing 332322 | UNVERIFIED | 0.3 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 1 FEDERAL SOURCE, 2 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.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.