Madison Defense Research LLC
At a glance
EmployeesNot reported
In business sinceNot reported
Industry
HeadquartersWaunakee, WI
SAM.gov UEINR87NJDS33M5
CAGE code977R5
Incorporated inWI
- CNC machining
- CAGE
- 977R5
Named on the company’s own website, read JUL 29, 2026
Certifications
AS9100ISO 9001ITAR registered
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Madison Defense Research LLC | Waunakee | WI | — | 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.


