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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 2,141–2,160 in AZ
Active
DIAMONBACK TRUSS LLC
dba FOCUS TRANSPORTATION
DOT 4027416 — SCOTTSDALE, AZ
→Active
DIAMOND COACH SERVICES
dba DIAMOND TRANSPORTATION
DOT 2547013 — TUCSON, AZ
→Active
DIAMOND FREIGHT LOGISTICS LLC
DOT 4482516 — PHOENIX, AZ
→Active
DIAMOND LANDSCAPING LLC
DOT 4285932 — MESA, AZ
→Active
DIAMOND R LOGISTICS LLC
DOT 3795514 — YUMA, AZ
→Active
DIAMOND SERVICES TRANSPORT LLC
DOT 3780324 — GOODYEAR, AZ
→Active
DIAMOND SEVEN EXPRESS LLC
DOT 1577883 — GOODYEAR, AZ
→Active
DIAMOND SEVEN LLC
DOT 485019 — SURPRISE, AZ
→Active
DIAMOND TRUCKING INC
dba DIAMOND TRUCKING
DOT 491637 — PHOENIX, AZ
→Active
DIAMONDBACK 5 STAR TRANSPORTATION LLC
DOT 3775285 — PHOENIX, AZ
→Active
DIAMONDBACK FIRE SUPPORT LLC
DOT 4342970 — CHINO VALLEY, AZ
→Active
DIAMONDBACK TRANSPORTATION LLC
DOT 2405740 — PEORIA, AZ
→Active
DIAMONDS EXPRESS TRANSPORT LLC
DOT 4546276 — AVONDALE, AZ
→Active
DIAZ 7 TRUCKING LLC
DOT 4314822 — RIO RICO, AZ
→Active
DIAZ BROTHERS TRUCKING LLC
DOT 4346201 — PHOENIX, AZ
→Active
DICKS TOWING LLC
DOT 2637349 — YUMA, AZ
→Active
DICKSON ENTERPRISES LLC
DOT 3893004 — CASA GRANDE, AZ
→Active
DIEGO FELIX TRANSPORT LLC
DOT 4125993 — SAN LUIS, AZ
→Active
DIEGO ROBLES LOPEZ
dba DR TRANSPORT
DOT 2527415 — SOMERTON, AZ
→Active
DIESEL & DIRT HAULERS LLC
DOT 4540951 — TUCSON, AZ
→

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