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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
INTERMOUNTAIN EXCAVATION LLC
INTERNATIONAL ISOTOPES TRANSPORTATION SERVICES INC. · dba I.I.T.S.
INTERSTATE CONCRETE AND ASPHALT COMPANY
INTERSTATE EXPRESS LLC
INTERWEST MOVING & STORAGE, INC.
INW LOGISTICS LLC · dba INW TOWING
IR TRANS INC
IRON COMPASS TRUCKING LLC
IRON EAGLE TRANSPORTATION LLC
IRON HEAD HAULERS LLC
IRON HEAVY HAUL INC
IRON HORSE TRUCKING LLC · dba IRON HORSE TRUCKING
IRON MOUNTAIN AG LLC
IRON MOUNTAIN ENTERPRISES LLC
IRON MOUNTAIN TRUCKING LLC
IRON WYRM TRANSPORT L.L.C.
IRONSIGHT ENTERPRISES LLC
ISAAC MARK DYKES · dba ISAAC DYKES TRUCKING
ISLAND PARK EXPEDITIONS LLC
ISTICX LLC
Browse carriers by state
Find motor carriers with active FMCSA authority based in each state.
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