Carrier profile · USDOT 1637774 · MC-603615 · Updated Jun 13, 2026
Signature Transport Inc
11 power unitsavg 16.2 yrLocal · 2 statesKELSO, WA80/100
CARRIER ACTIVEMC-603615 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.
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 (18 trucks · 2 carriers)
Across all inspections on record: USDOT 235585USDOT 2634292
Shares a registration email domain with other carriers
@sig-trans.com — 3 carriers: USDOT 74749USDOT 3522384
Shares a company officer with other carriers
dale w lemmons — 3 carriers: USDOT 74749USDOT 2078747
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1111
Observed (24 mo)88
Shared w/ other carriers1818
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by email domain + officer
- Authorities
- 4
- Combined power
- 24
- States
- 3
- Oldest authority
- Jun 1, 1974
- Active now
- 3
- SIGNATURE TRANSPORT INC· viewingUSDOT 163777411PU
- SIGNATURE TRANSPORT LLCUSDOT 352238412PU
- INTERSTATE WOOD PRODUCTS INCUSDOT 747491PU
- NORTHWEST TOURS INCUSDOT 20787470PU
Affiliated entities· hover to preview