Carrier profile · USDOT 620403 · Updated Jun 13, 2026
WILLIAMS STEEL ERECTION CO INC
DBA WILLIAMS STEEL ERECTION CO
2 power unitsMANASSAS, VA50/100
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 registration email domain with other carriers
@wmsi.com — 2 carriers: USDOT 37958
Shares a company officer with other carriers
art williams — 5 carriers: USDOT 37958USDOT 867543USDOT 2001472USDOT 4240437
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 STEEL ERECTION CO INC· viewingUSDOT 6204032PU
- WILLIAMS EQUIPMENT CORPUSDOT 3795824PU
- WG OIL LLCUSDOT 42404372PU
- ART WILLIAMSUSDOT 20014721PU
- A & A TRUCKING INCUSDOT 8675430PU
Affiliated entities· hover to preview