James Cox & Sons INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersColfax, CA
SAM.gov UEIJZ5VFRFHB821
CAGE code66203
Incorporated inCA
- Superpave equipment
- testing
- remote support
- calibration
- upgrades
- asphalt pavement
- data acquisition
- beam saws
- sample preparation
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationManufacturer of Goods
Self-certified by the company in its SAM.gov registration
Their plants
2 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| James Cox & Sons INC | Colfax | CA | — | UNVERIFIED |
| James Cox & Sons INC | Colfax | 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.