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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.

DOT / MC

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.

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 3,641–3,660 in IA
Active
SILVERBACK LOGISTICS LLC
DOT 4351375 · MC# 1701454 — WATERLOO, IA
→Active
SILVERLINE MOBILE CONCRETE, L.L.C.
DOT 3321922 · MC# 1078658 — DENISON, IA
→Active
SIMON'S TRUCKING INC · dba SIMON'S TRUCKING
DOT 164492 · MC# 147085 — FARLEY, IA
→Active
SIMONS CUSTOM HAULING LLC
DOT 2562993 · MC# 055552 — SPENCER, IA
→Active
SINDT TRANSPORTATION, LLC
DOT 1573904 · MC# 582915 — GRISWOLD, IA
→Active
SINGH TRANSPORT LLC
DOT 3176286 · MC# 122746 — TIFFIN, IA
→Active
SINN EQUIPMENT TRANSFER LLC
DOT 3806858 · MC# 1372318 — OSKALOOSA, IA
→Active
SIOUX CITY ENGINEERING CO.
DOT 1132605 · MC# 460956 — SIOUX CITY, IA
→Active
SIOUX TANK LINE INC
DOT 230708 · MC# 166199 — ALTON, IA
→Active
SIOUX TRUCKING LLC
DOT 4503604 · MC# 1781965 — CLIVE, IA
→Active
SIRILOS LLC
DOT 4479857 · MC# 1769185 — IOWA CITY, IA
→Active
SKIDDYS HAULING LLC
DOT 4220483 · MC# 1631213 — LAKE CITY, IA
→Active
SKOL TRUCKING LLC · dba SKOL TRUCKING
DOT 3117212 · MC# 1260694 — JOHNSTON, IA
→Active
SKUBAL & SONS TRUCKING LLC
DOT 3459067 · MC# 1236425 — AINSWORTH, IA
→Active
SKUNK RIVER VALLEY TRANSPORTATION INC.
DOT 1314817 · MC# 769585 — COLFAX, IA
→Active
SKYLINE MATERIALS LTD
DOT 1844013 · MC# 833833 — DECORAH, IA
→Active
SKYLINE TRUCKING INC · dba BULLSEYE TRUCKING
DOT 1919971 · MC# 737480 — DECORAH, IA
→Active
SLABAUGH TRUCKING INC
DOT 476736 · MC# 316341 — KALONA, IA
→Active
SLADEK TRUCKING LLC
DOT 3596249 · MC# 1377685 — IOWA CITY, IA
→Active
SLAGER APPLIANCES
DOT 2028718 · MC# 1754363 — IOWA CITY, IA
→

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