Tennessee Tool and Engineering, INC.
Doing business as Tennessee Tool & Engineering INC
At a glance
Employees20-99
In business sinceNot reported
Industry
HeadquartersOak Ridge, TN
US patents2
SAM.gov UEICLJEPJNH9LS3
CAGE code2R273
Incorporated inTN
- machining
- welding
- custom machine design
- automated machine
- die casting
- core drills
- Oak Ridge
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
Patents
2 US patents granted 1990–1992, none of them in the five years to SEP 2025.
Machine tools 2
- Device for the axial transport of elongated objectsUS 5,108,245 · granted APR 28, 1992
- In line rotary driling machine for producing uniform openings in continuous strip materialUS 4,898,501 · granted FEB 6, 1990
Granted to Tennessee Tool and Engineering, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Tennessee Tool and Engineering, INC. | Oak Ridge | TN | 20–99 | 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.