Grain Valley Tool & Mfg. Co., INC.
Doing business as Grain Valley Tool Manufacturing
At a glance
Employees1-19
In business sinceNot reported
Industry
HeadquartersOak Grove, MO
SAM.gov UEIGWL9SUQJKNT5
CAGE code1EC78
Incorporated inMO
- precision machining
- machines
- F84142
- F84148
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 plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Grain Valley Tool & Mfg. Co., INC. | Oak Grove | MO | 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.

