Rozak Engineering, INC
At a glance
EmployeesNot reported
In business since1981
Industry
HeadquartersFullerton, CA
SAM.gov UEIGRMJZ9QX1NK5
CAGE code1WP42
Incorporated inCA
- precision machining
- CNC milling
- CNC turning
- CNC lathe production machining
- prototype machining
- complete assembly
- Aerospace
- Medical
- 9100D
- ISO 9001 Certificate
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Rozak Engineering, INC | Fullerton | CA | — | 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.


