Operating signal within 12 months from two or more independent sources.
What they make
Fabricated Structural Metal Manufacturing332312Westmont Industries designs and manufactures heavy-duty mechanical equipment including horizontal engine build and MRO systems, vertical build stands, test cell equipment, crane systems, passenger conveyor systems, turntables, and specialty applications for industrial and commercial use. The company provides in-house planning, design, fabrication, and installation services using CNC machines and welding technologies at its 135,000 square foot facility.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Advanced Ground Systems Engineering LLC | Santa Fe Springs | Powder Metallurgy Part Manufacturing 332117 | ACTIVE | 0.0 KM |
| Safesmart LLC | Santa Fe Springs | Fabricated Structural Metal Manufacturing 332312 | LIKELY ACTIVE | 0.1 KM |
| Grayd 'a' Precision Metal Fabrications | Santa Fe Springs | Sheet Metal Work Manufacturing 332322 | UNVERIFIED | 0.1 KM |
| Rebar Engineering, INC. | Santa Fe Springs | Fabricated Structural Metal Manufacturing 332312 | ACTIVE | 0.2 KM |
| Votaw Precision Technologies, LLC | Santa Fe Springs | Machine Shops 332710 | ACTIVE | 0.3 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 3 FEDERAL SOURCES, 8 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, RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | DEC 2025 | DEC 2025 |
| EPA FRS | EXISTENCE | JUN 2017 | AUG 2024 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | DEC 2025 |
| CAGE CODE | SAM GOV | DEC 2025 |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | DEC 2025 |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | DEC 2025 |
| REGISTRATION EXPIRATION | SAM GOV | DEC 2025 |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | DEC 2025 |
| WEBSITE | SAM GOV | DEC 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.