Carrier profile · USDOT 37958 · MC-1039430 · Updated Jun 13, 2026
WILLIAMS EQUIPMENT CORP
DBA WILLIAMS CONSTRUCTION SVC
24 power unitsLocal · 2 statesMANASSAS, VA50/100
CARRIER ACTIVEMC-1039430 ACTIVERATED SATISFACTORY
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 registration email domain with other carriers
@wmsi.com — 2 carriers: USDOT 620403
Shares a company officer with other carriers
art williams — 5 carriers: USDOT 620403USDOT 867543USDOT 2001472USDOT 4240437
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)2424
Observed (24 mo)22
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 5 related authorities · joined by email domain + officer
- Authorities
- 5
- Combined power
- 29
- States
- 2
- Oldest authority
- Jun 1, 1974
- Active now
- 4
- WILLIAMS EQUIPMENT CORP· viewingUSDOT 3795824PU
- WG OIL LLCUSDOT 42404372PU
- WILLIAMS STEEL ERECTION CO INCUSDOT 6204032PU
- ART WILLIAMSUSDOT 20014721PU
- A & A TRUCKING INCUSDOT 8675430PU
Affiliated entities· hover to preview