L & M Machining Corporation
Doing business as L & M Machining
At a glance
Employees20-99
In business sinceNot reported
Industry
HeadquartersPlacentia, CA
SAM.gov UEIDRQJK2C9DU68
CAGE code04SG9
Incorporated inCA
- mechanical assemblies
- precision machined products
- aerospace
- automotive
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsMinority Owned BusinessSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Their plants
2 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| L & M Machining Corporation | Placentia | CA | — | ACTIVE |
| L&M Machining & Manufacturing | Warren | MI | 20–99 | LIKELY ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.