Carrier profile · USDOT 3374651 · Updated Jun 13, 2026
William L Dyer
DBA WLD EXCAVATING COMPANY
1 power unitLocal · 1 statesPLYMPTON, MA50/100
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
william dyer — 6 carriers: USDOT 53388USDOT 3027166USDOT 3178881USDOT 3219048USDOT 3239173
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)11
Observed (24 mo)11
Registered and roadside-observed capacity are broadly consistent.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 6 related authorities · joined by officer
- Authorities
- 6
- Combined power
- 30
- States
- 4
- Oldest authority
- Jun 1, 1974
- Active now
- 4
- WILLIAM L DYER· viewingUSDOT 33746511PU
- STANDARD NUTRITION COMPANYUSDOT 5338813PU
- SEPTIC BLUE OF NORTH CAROLINA LLCUSDOT 32391739PU
- WILLIAM DYERUSDOT 32190483PU
- ADVANCE ASPHALT INCUSDOT 31788812PU
- DYER INCUSDOT 30271662PU
Affiliated entities· hover to preview