Carrier profile · USDOT 3121802 · MC-88392 · Updated Jun 30, 2026
S Line Transportation
30 power unitsavg 4.9 yrNational · 16 statesGLENDALE HEIGHTS, IL93/100
CARRIER ACTIVEMC-88392 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.
Last 12 months: 14 trucks also ran under 12 other carriers
VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4178011USDOT 4377302USDOT 2201199USDOT 3129695USDOT 1371888USDOT 3337057USDOT 4171481USDOT 3551083Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (32 trucks · 44 carriers)
Across all inspections on record: USDOT 2514939USDOT 3337057USDOT 3466207USDOT 3612014USDOT 3257475USDOT 4123604USDOT 279937USDOT 3892353
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)3030
Observed (24 mo)2424
Shared w/ other carriers3232
Registered and roadside-observed capacity are broadly consistent.
Shared-VIN cross-links· units inspected under more than one USDOT