







Free tool · No signup · Synced daily from FMCSA & MOTUS
Verify a carrier.
MC / DOT lookup.
Run a free carrier authority check — type any USDOT number, MC number, or company name for an instant read on FMCSA authority, age, and standing.
Type a DOT/MC number to jump straight to a carrier, or a company name to browse. No account needed.
All carrier information is compiled from public open sources (FMCSA data). Brokers and shippers must conduct their own independent investigation and due diligence before partnering with any carrier.
How the carrier Trust Score reads
Every carrier profile is graded A–F from public regulatory data — no opinions, just FMCSA filings.
A
Excellent
Established, active authority
B
Good
Established, minor concerns
C
Fair
Verify before partnering
D
Caution
Significant concerns
F
High Risk
Serious red flags
What we checkOperating authorityAuthority ageRevocation historyPending suspensionsFleet & operationInsurance filings
Matching carriers
SOUTHERN STATE AUTO TRANSPORT LLC
SOUTHERN TRAX LLC
SOUTHERN TRUCKING INC
SOUTHERN WOOD PRESERVING OF HATTISBURG INC · dba SOUTHERN WOOD PRESERVING
SOUTHLAND EXPRESS, L.L.C.
SOUTHWEST CARRIERS LLC
SPAIN TO MAINE HAULING LLC
SPEARS AND SPEARS TRUCKING LLC
SPEARS TOWING INC. · dba SPEARS EQUIPMENT HAULING
SPENCER HARRIS
SPINNING K FARM LLC
SPYDER MOVING SERVICES LLC
SQWEEKS LOGISTICS LLC · dba SQWEEKS LOGISTICS
SRO LOGISTICS LLC
SRT OIL FIELD SERVICE LLC
SSA GULF, INC.
STACY'S COLD FREIGHT INC.
STANDARD FREIGHT LLC · dba STANDARD FREIGHT
STANDUPGUYS TRUCKING LLC
STANLEY & SONS TRUCKING LLC
Browse carriers by state
Find motor carriers with active FMCSA authority based in each state.
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