Carrier profile · USDOT 933017 · Updated Jun 13, 2026
William a Day Jr & Sons Inc
18 power unitsavg 6.7 yrLocal · 2 statesPORTER, ME68/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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.
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (2 trucks · 2 carriers)
Across all inspections on record: USDOT 2583782USDOT 4466371
Shares a registration email domain with other carriers
@daylogging.com — 2 carriers: USDOT 3419579
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1818
Observed (24 mo)1515
Shared w/ other carriers22
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 2D9GB4738D1004143View sourced platform decode | 2 | 5 | Nov 20, 2024 | Jun 4, 2026 |
| 1XKWD40X7FJ421921View sourced platform decode | 2 | 3 | May 29, 2024 | Dec 4, 2025 |
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain
- Authorities
- 2
- Combined power
- 21
- States
- 1
- Oldest authority
- Feb 12, 2001
- Active now
- 2
- WILLIAM A DAY JR & SONS INC· viewingUSDOT 93301718PU
- DAY'S FIREWOOD LLCUSDOT 34195793PU
Affiliated entities· hover to preview