Carrier profile · USDOT 2881121 · MC-966859 · Updated Jun 13, 2026
1ST STOP TOWING LLC
1 power unitsLocal · 1 statesPORTLAND, WA85/100
CARRIER ACTIVEMC-966859 ACTIVEHAZMAT
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
@mackinsab.com — 3 carriers: USDOT 1953509USDOT 3183268
Shares a company officer with other carriers
larry mackin — 2 carriers: USDOT 3183268
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: email domain + officer
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain + officer
- Authorities
- 3
- Combined power
- 6
- States
- 2
- Oldest authority
- Oct 13, 2009
- Active now
- 1
- 1ST STOP TOWING LLC· viewingUSDOT 28811211PU
- EXECUTIVE TOWING LLCUSDOT 19535094PU
- MACKIN AND SON AUTOMOTIVEUSDOT 31832681PU
Affiliated entities· hover to preview