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Home/Carrier Lookup
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, company name, phone, or email for an instant read on FMCSA authority, age, and standing.

Type a DOT/MC number to jump straight to a carrier, or search by company name, phone, or email 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.

FMCSA + MOTUS
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

Showing 3,021–3,040 in CO
Active
IRON SPINE TRANSPORT LLC
DOT 4545480 — NORTHGLENN, CO
→Active
IRON SPUR LLC
DOT 5063222 — GRAND JUNCTION, CO
→Active
IRON TITAN TRANSPORT LLC
DOT 4581360 — LONGMONT, CO
→Active
IRON WAGON EXPRESS
DOT 4171825 — GREELEY, CO
→Active
IRON WOMAN LOGISTICS SERVICES LLC
DOT 4352895 — DENVER, CO
→Active
IRONFACE CUSTOMS LLC
dba IRONFACE CUSTOMS TRANSPORT
DOT 3256004 — CONIFER, CO
→Active
IRONHIDE HAULING
DOT 4032084 — LONGMONT, CO
→Active
IRONHORSE LOGISTICS LLC
dba DANIEL M COWLING
DOT 4562397 — FLORENCE, CO
→Active
IRONLIFT LOGISTICS LLC
DOT 4540506 — DENVER, CO
→Active
IRONPULSE TRANSPORT LLC
DOT 4575982 — AURORA, CO
→Active
IRONROAD TRANSPORT LLC
DOT 4456728 — AURORA, CO
→Active
ISA EXPRESS LLC
DOT 3177842 — DENVER, CO
→Active
ISA TRANSPORT LLC
DOT 4465339 — DACONO, CO
→Active
ISAAC LOGISTICS LLC
DOT 4341517 — AURORA, CO
→Active
ISKA LLC
DOT 4035174 — GREENWOOD VILLAGE, CO
→Active
ISTODOR TRUCKING LLC
DOT 3908982 — GYPSUM, CO
→Active
ITAM LLC
DOT 4207348 — AURORA, CO
→Active
ITC TRANSPORTATION LLC
DOT 4466397 — GOLDEN, CO
→Active
ITEN LLC
DOT 3685213 — COLORADO SPGS, CO
→Active
ITR LOGISTICS LLC
DOT 4328693 — DENVER, CO
→

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Find motor carriers with active FMCSA authority based in each state.

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