Thornton Steel San Antonio
13165 Donop Rd, Elmendorf, TX 78112
LIKELY ACTIVELAST SEEN IN FEDERAL DATA DEC 2025 · 2 SOURCES
Operating signal within 24 months, or from a single source.
What they make
Prefabricated Metal Building and Component Manufacturing332311Where it is
29.28786, -98.39212 · CENSUS TIGER
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Reliance Truck & Equipment LTD | San Antonio | Plate Work Manufacturing 332313 | UNVERIFIED | 7.2 KM |
| Amco Steel Fabrication, LLC | Elmendorf | Fabricated Structural Metal Manufacturing 332312 | UNVERIFIED | 7.2 KM |
| Wilborn Steel | San Antonio | Iron and Steel Pipe and Tube Manufacturing from Purchased Steel 331210 | LIKELY ACTIVE | 9.1 KM |
| B.g. Metals, INC. | San Antonio | Sheet Metal Work Manufacturing 332322 | UNVERIFIED | 12.4 KM |
| Southern Folger Detention Equipment Company - Manufacturing Division | San Antonio | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 12.8 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 6 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 NPDES, OSHA-OIS · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| OSHA ITA | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | SEP 2018 | SEP 2018 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| CITY | EPA FRS | JUL 2026 |
| EMPLOYEE BAND | OSHA ITA | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| STATE | EPA FRS | JUL 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.