Carrier profile · USDOT 3413228 · Updated Jun 13, 2026
VIPER CONSTRUCTION COMPANY LLC
DBA ROOFWORKS NORTHWEST
3 power unitsLocal · 1 statesEVERETT, WA50/100
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
sam thompson — 7 carriers: USDOT 1261883USDOT 1648096USDOT 2438699USDOT 2803353USDOT 2890602USDOT 4107664
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)33
Observed (24 mo)11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 7 related authorities · joined by officer
- Authorities
- 7
- Combined power
- 34
- States
- 7
- Oldest authority
- Jun 27, 2004
- Active now
- 5
- VIPER CONSTRUCTION COMPANY LLC· viewingUSDOT 34132283PU
- AIRGAS WEST INCUSDOT 126188320PU
- K & P TRANSPORTATION LLCUSDOT 24386993PU
- PROVO LOGISTICS INCUSDOT 41076642PU
- 4 T TRUCKINGUSDOT 28033532PU
- SAM THOMPSON ENTERPRISES INCUSDOT 28906022PU
- SAM THOMPSONUSDOT 16480962PU
Affiliated entities· hover to preview