Superior Processing
At a glance
Employees1-19
In business since1992
HeadquartersPlacentia, CA
SAM.gov UEIM46TB1LTE9L3
CAGE code4NMQ3
Incorporated inCA
- electroplating
- anodizing
- coating stripping
- ENIG
- ENEPIG
- Nadcap Accredited
- ISO 9001 certified
- plating
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Superior Processing | Placentia | CA | 1–19 | 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.