The Mackinac Technology Company
At a glance
Employees1-19
In business sinceNot reported
Industry
HeadquartersGrand Rapids, MI
SAM.gov UEIEE7FN165E711
CAGE code4WPG7
Incorporated inMI
- building energy
- blast mitigation
- transportation
- reduce heating
- cooling loss
- building envelopes
- windshields
- government buildings
- consumer electronics
- mobility applications
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 |
|---|---|---|---|---|
| The Mackinac Technology Company | Grand Rapids | MI | 1–19 | LIKELY 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.