Carrier profile · USDOT 469916 · MC-212059 · Updated Jun 13, 2026
Southwest Port Services Inc
6 power unitsavg 9.1 yrRegional · 3 statesRANCHO DOMINGUEZ, CA82/100
CARRIER INACTIVEMC-212059 INACTIVERATED 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.
Last 12 months: 2 trucks also ran under 1 other carrier
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 1746836Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (15 trucks · 6 carriers)
Across all inspections on record: USDOT 3695999USDOT 4140473USDOT 4337185USDOT 1746836USDOT 2877708USDOT 3969391
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)66
Observed (24 mo)99
Shared w/ other carriers1515
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT