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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 1,821–1,840 in SD
Active
ROSANE CONSTRUCTION LLC
DOT 664183 — CUSTER, SD
→Active
ROSEBUD CONCRETE INC
DOT 549329 — WINNER, SD
→Active
ROST TRUCKING LLC
DOT 3500259 — SIOUX FALLS, SD
→Active
ROSTAR LOGISTICS LLC
DOT 2630869 — SIOUX FALLS, SD
→Active
ROTH TRUCKING INC
DOT 244712 — RAPID CITY, SD
→Active
ROUTE 38 TRUCKING LLC
DOT 4232546 — ALEXANDRIA, SD
→Active
RS-PALMER TRUCKING LLC
dba 46-4484735
DOT 2987579 — FAITH, SD
→Active
RTO TRUCKING INC
DOT 256412 — MITCHELL, SD
→Active
RUDE TRANSPORTATION INC
DOT 1391 — SIOUX FALLS, SD
→Active
RUDY'S AUTO BODY & TOWING LLC
dba RUDY'S TOWING
DOT 2302711 — HURON, SD
→Active
RUNGE ENTERPRISES INC
DOT 584167 — SIOUX FALLS, SD
→Active
RUNYCH TRUCKING INC
DOT 4180662 — SIOUX FALLS, SD
→Active
RUS TRUCKING LLC
DOT 3327633 — ALCESTER, SD
→Active
RUSS RONK
dba R & P TRUCKING
DOT 2158966 — MADISON, SD
→Active
RUSSELL ENTERPRISES INC
dba OLSON TOWING
DOT 1894904 — RAPID CITY, SD
→Active
RUSTY KARLSON
dba KARLSON TRANSPORT
DOT 822766 — WHITEWOOD, SD
→Active
RWL TRANSPORTATION LLC
DOT 4383658 — ELK POINT, SD
→Active
RYAN LAMFERS
dba DAKOTA OUTLAW
DOT 2940902 — HARRISON, SD
→Active
RYAN MOGCK
dba MOGCK TRUCKING
DOT 1250883 — HARTFORD, SD
→Active
RYAN NELSON
dba NELSON TRUCKING
DOT 2459061 — BERESFORD, SD
→

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