Protofab Engineering INC.
At a glance
Employees20-99
In business sinceNot reported
Industry
HeadquartersBlaine, MN
SAM.gov UEIW86CEK5C7B53
CAGE code1H7L8
Incorporated inMN
- components
- CNC turning
- CNC machining
- welding
- anodizing
- single unit pieces
- full production runs
Named on the company’s own website, read JUL 29, 2026
CareersCareers page — seen SEP 8, 2026
Supplier designations
For Profit OrganizationManufacturer of GoodsSubchapter S CorporationWoman Owned BusinessWoman Owned Small Business
Self-certified by the company in its SAM.gov registration
Certifications
ISO 13485ISO 9001ITAR registered
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Protofab Engineering INC. | Blaine | MN | 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.