Carrier profile · USDOT 1690315 · MC-620817 · Updated Jun 30, 2026
Sem Enterprises LLC
DBA CITY AUTO TOWING
13 power unitsLocal · 1 statesSPARKS, NV50/100
CARRIER ACTIVEMC-620817 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 company officer with other carriers
heather mccollum — 2 carriers: USDOT 2698197
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)1313
Observed (24 mo)11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by officer
- Authorities
- 2
- Combined power
- 15
- States
- 2
- Oldest authority
- Sep 21, 2007
- Active now
- 2
- SEM ENTERPRISES LLC· viewingUSDOT 169031513PU
- FIRESTONE VINEYARD, LP.USDOT 26981972PU
Affiliated entities· hover to preview