Carrier profile · USDOT 1720121 · Updated Aug 20, 2026
Ralph L Thompson
DBA RALPH & SONS CARPET INSTALLATION
1 power unitGRAND FORKS, ND50/100
AUTHORITY STATUS UNKNOWN
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
ralph thompson — 7 carriers: USDOT 309822USDOT 1638512USDOT 1693918USDOT 1777068USDOT 2421628USDOT 3241539
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 7 related authorities · joined by officer
- Authorities
- 7
- Combined power
- 9
- States
- 7
- Oldest authority
- Feb 10, 1988
- Active now
- 3
- RALPH L THOMPSON· viewingUSDOT 17201211PU
- WESTSIDE EXCAVATING INCUSDOT 17770682PU
- BRITE LIGHT WELDINGUSDOT 24216282PU
- THOMPSON MINE SUPPLY INCUSDOT 3098221PU
- STEIGERDON ENTERPRISESUSDOT 16939181PU
- 312 TRANSPORT LLCUSDOT 32415391PU
- RALPH G THOMPSONUSDOT 16385121PU
Affiliated entities· hover to preview