Columbia Marking Tools, INC.
At a glance
Employees20-99
In business sinceNot reported
HeadquartersChesterfield, MI
US patents3
SAM.gov UEIPJMXGJRJGC15
CAGE code41TV2
Incorporated inMI
- stamps
- punches
- dies
- CNC roll marking
- hot stamping
- air impact markers
- holders
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
3 US patents granted 1982–2007, none of them in the five years to SEP 2025.
Other consumer goods 3
- Apparatus and method for controlling a programmable marking scribeUS 7,191,529 · granted MAR 20, 2007
- Rotary wheel marking head and indexing structure thereforUS 4,480,539 · granted NOV 6, 1984
- Rotary wheel type marking headUS 4,314,505 · granted FEB 9, 1982
Granted to Columbia Marking Tools · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Columbia Marking Tools, INC. | Chesterfield | MI | 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.