Hadco Engineering INC
At a glance
Employees1-19
In business sinceNot reported
Industry
HeadquartersCorona, CA
SAM.gov UEINL77AMM5VHH6
CAGE code0K9M4
Incorporated inCA
- spindles
- trailer axles
- steering geometry
- tires
- wheels
- brakes
- custom engineering
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Hadco Engineering INC | Corona | 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.