L & M Machining Corporation
550 S Melrose St, Placentia, CA 92870
Operating signal within 12 months from two or more independent sources.
What they make
Machine Shops332710L & M Machming Corporation manufactures mechanical assemblies and precision machined products. It serves the aerospace, automotive, and commercial industries. The company operates from a location in Placentia, California.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Tgc-vip | Placentia | Machine Shops 332710 | LIKELY ACTIVE | 0.2 KM |
| Mkt Innovations | Placentia | Precision Turned Product Manufacturing 332721 | UNVERIFIED | 0.3 KM |
| Speedy Metals, INC | Placentia | Machine Shops 332710 | ACTIVE | 0.4 KM |
| Alva Manufacturing | Placentia | Machine Shops 332710 | UNVERIFIED | 0.4 KM |
| Precision Waterjet and Laser | Placentia | All Other Miscellaneous Fabricated Metal Product Manufacturing 332999 | UNVERIFIED | 0.6 KM |
Also at this address
No other federal record shares this street address.
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 RCRAINFO · EPA site type STATIONARY.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| SAM GOV | OPERATING | MAR 2026 | SEP 2026 |
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| EPA FRS | EXISTENCE | JAN 2019 | JAN 2019 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | EPA FRS | JUL 2026 |
| ADDRESS LINE1 | SAM GOV | — |
| CAGE CODE | SAM GOV | — |
| CITY | EPA FRS | JUL 2026 |
| CITY | SAM GOV | — |
| GEOM | EPA FRS | JUL 2026 |
| NAME | EPA FRS | JUL 2026 |
| NAME | SAM GOV | — |
| REGISTRATION EXPIRATION | SAM GOV | — |
| STATE | EPA FRS | JUL 2026 |
| STATE | SAM GOV | — |
| WEBSITE | SAM GOV | — |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.