Carrier profile · USDOT 1233362 · Updated Aug 20, 2026
Protofab Engineering Inc
1 power unitBLAINE, MN50/100
AUTHORITY STATUS UNKNOWNHAZMAT
Network & Fraud
Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.
Shares a company officer with other carriers
duane nelson — 6 carriers: USDOT 778706USDOT 1088400USDOT 1489083USDOT 1765455USDOT 2811892
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by officer
- Authorities
- 6
- Combined power
- 24
- States
- 4
- Oldest authority
- Oct 28, 1998
- Active now
- 5
- PROTOFAB ENGINEERING INC· viewingUSDOT 12333621PU
- TTMM LLCUSDOT 281189211PU
- RAYCO CONSTRUCTION INCUSDOT 10884009PU
- DUANE L NELSONUSDOT 14890831PU
- DUANE NELSONUSDOT 7787061PU
- RAWLANDS ELECTRIC INCUSDOT 17654551PU
Affiliated entities· hover to preview