Monarch Welding & Engineering INC
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersWarren, MI
SAM.gov UEITD2VMCAESY35
CAGE code1JRY2
Incorporated inMI
- iron-workers
- 150 customers
- 24/7 service calls
- environmental awareness
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit OrganizationSubchapter S Corporation
Self-certified by the company in its SAM.gov registration
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Monarch Welding & Engineering INC | Warren | MI | — | 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.