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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, 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 421–440 in SD
Active
CONCRETE MOBILITY LLC
DOT 4505628 — LAKE NORDEN, SD
→Active
CONE AG INC
DOT 162572 — PIERRE, SD
→Active
CONN TRUCKING LLC
DOT 3526410 — ABERDEEN, SD
→Active
CONSTRUCTION PRODUCTS & CONSULTANTS INC
DOT 662366 — SIOUX FALLS, SD
→Active
CONVERSE TRUCKING COMPANY LLC
DOT 9512960 — ARLINGTON, SD
→Active
COOLAHAN TRUCKING LLC
DOT 3438736 — HERMOSA, SD
→Active
COOMES CATTLE CO LLC
DOT 2840944 — WINFRED, SD
→Active
COREY A KLEIN
dba COREY KLEIN TRUCKING
DOT 1991729 — RAPID CITY, SD
→Active
COREY DENNERT
dba DENNERT TRUCKING
DOT 1191349 — COLUMBIA, SD
→Active
COREY JANSSEN
dba DIAMOND J TRUCKING
DOT 3655058 — DE SMET, SD
→Active
COREY STABNOW
dba THUNDERFOOT XPRESS
DOT 2274515 — BRITTON, SD
→Active
CORNERSTONE INDUSTRIES & CONSTRUCTION SERVICES LLC
DOT 2295107 — WALL, SD
→Active
CORNERSTONE TRUCKING INC
dba DIESEL DOCS
DOT 3515557 — WENTWORTH, SD
→Active
CORNIA TRUCKING LLC
DOT 3612003 — BELLE FOURCHE, SD
→Active
CORY D ZIETZ
dba ZIETZ TRUCKING
DOT 1293721 — HENRY, SD
→Active
COUNTRY ESTATES LLC
DOT 2638410 — WAKONDA, SD
→Active
COUNTRYSIDE TRANSPORTATION LLC
DOT 3450263 — PARKER, SD
→Active
COVEY CUSTOM APPLICATION LLC
DOT 2801590 — WINNER, SD
→Active
COYOTE CREEK TRANSPORT LLC
DOT 3788657 — WHITE, SD
→Active
COYOTE TRANSPORTATION LLC
DOT 4398109 — WATERTOWN, SD
→

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