STEWART TRANSPORT INC

Phoenix, AZ · Interstate · 105 power units · Safety rating: Satisfactory · USDOT since Dec 4, 1996 (29 years)

No risk signals in the last-known data

How risk signals work

Nothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below. Authority and insurance are last known from May 14, 2026.

Confirm on Motus ↗ Call (602) 242-1800 Safety: SAFER ↗
Operating authority
Last known: Active
MC308671: Contract carrier active; Broker inactive
Last known · FMCSA snapshot May 14, 2026
Liability insurance (BI&PD)
$1,000,000
Required minimum: $750,000
No cargo cover filed with FMCSA
Last known · FMCSA snapshot May 14, 2026
Vehicle out-of-service rate
12.3%
7 of 57 vehicle inspections · Arizona avg 22.3%
FMCSA inspections · Oct 19, 2024 – Oct 19, 2026

Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.

Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.

Confirm on Motus ↗Call

Operating authority

MC308671 Last known · FMCSA snapshot May 14, 2026

Contract carrier
Contract Carrier
Active
Broker
Broker
Inactive
Liability insurance on file$1,000,000 (required: $750,000)

Last known status. This authority record comes from the FMCSA snapshot of May 14, 2026, the last one published before FMCSA moved registration to Motus. It may have changed since. Confirm current authority: Motus record for USDOT 668617 ↗

Insurance on file

Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.

TypeDocketLayerInsurerCoverageEffectiveStatus
Liability (BI&PD)MC308671PrimaryNATIONAL INTERSTATE INSURANCE COMPANY
Policy VPP 4900077-00 · 91X
$1,000,000Mar 31, 2017Active

Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.

Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.

Roadside inspections Oct 19, 2024 – Oct 19, 2026

88inspections
12.3%vehicle out-of-service
7 of 57 · Arizona avg 22.3%
1.1%driver out-of-service
1 of 88 · Arizona avg 4.5%
56violations written on inspection reports
10 most recent inspections
DateStateLevelViolationsOut of service
Oct 11, 2026CA20No
Sep 29, 2026NV30No
Sep 15, 2026CA12No
Sep 7, 2026NM20No
Aug 31, 2026WA30No
Aug 22, 2026NV30No
Aug 13, 2026CA30No
Aug 6, 2026AZ20No
Jul 16, 2026CA11Yes
Jul 9, 2026CA10No
How these rates are calculated

Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The Arizona average covers 53,982 vehicle and 81,935 driver inspections of all Arizona-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗

Violations in FMCSA's SMS last 24 months

46 violations counted in FMCSA's Safety Measurement System (SMS), 8 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 56 violations above?

The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.

Category (FMCSA BASIC)ViolationsOut of serviceShareArizona share
Vehicle Maintenance35776.1%75.7%
Unsafe Driving5010.9%8.1%
Hours-of-Service Compliance408.7%12.1%
Driver Fitness214.3%3.5%
10 most frequent violations
ViolationTimesOut of service
Air Brake - Hose/tubing damage into the outer reinforcement ply.
Brakes All Others · Vehicle Maintenance · code 39345B2BHTD
33
HOS (ELD) - Driver failing to review records and certify the accuracy of the information.
Other Log/Form & Manner · Hours-of-Service Compliance · code 39530B1ELDDFR
30
Air Brake - Hose/tubing damaged or not secured
Brakes All Others · Vehicle Maintenance · code 39345B2BAIR
30
Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt
Brakes Out of Adjustment · Vehicle Maintenance · code 39347E
30
Tires - All others leaking in tread area and inflation less than 50% of the maximum inflation pressure on tire equipped with ATIS
Tires · Vehicle Maintenance · code 39375A3TAOLTIS
22
Failure to obey traffic control device
Dangerous Driving · Unsafe Driving · code 3922C
20
State/Local Laws - Speeding work/construction zone
Speeding 4 · Unsafe Driving · code 3922SLLSWZ
20
CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear
Brakes All Others · Vehicle Maintenance · code 39353B
20
Conspicuity Systems - Truck tractor lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1 1997
Reflective Sheeting · Vehicle Maintenance · code 39311A1CSLRR
20
State/Local Laws - Wheel (mud) flaps missing or defective
Windshield/ Glass/ Markings · Vehicle Maintenance · code 3922SLLMF
20

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the Arizona column is the mix across all Arizona-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.

Crashes Oct 19, 2024 – Oct 19, 2026

6crashes
0fatal
2injury
4tow-away
6 most recent crashes
DateLocationFatalitiesInjuries
Aug 25, 2026Globe, AZ00
Apr 2, 2026Tolleson, AZ01
Nov 18, 2025Mesa, AZ00
Aug 15, 2025Unknown, AZ00
Mar 30, 2025Congress, AZ00
Nov 23, 2024Waddell, AZ01

Reportable crashes do not imply the carrier was at fault.

Company details FMCSA census · Oct 19, 2026

USDOT number668617
MC / docketMC308671
Legal nameSTEWART TRANSPORT INC
OperationInterstate
Business typeCorporation
Power units105
Drivers108
Annual mileage9,659,544 (2024)
HazmatNo
Safety ratingSatisfactory (Jan 12, 2007)
USDOT number addedDec 4, 1996 · 29 years ago
Last MCS-150 updateAug 7, 2025

Cargo carried

General FreightMotor VehiclesFresh ProduceGrain, Feed, HayMeatRefrigerated Food

Change history

No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.

to see it on your watchlist when something changes.

Questions about STEWART TRANSPORT INC

What does STEWART TRANSPORT INC's operating authority allow?

MC308671: Contract carrier (may haul regulated property for hire under continuing contracts with specific shippers).

Which information about STEWART TRANSPORT INC is old or missing?

Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot.

What should I verify before booking STEWART TRANSPORT INC?

Confirm the authority and insurance on the Motus record for USDOT 668617. Call the company back on the phone number on file, (602) 242-1800, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC308671, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.

Other companies using (602) 242-1800

A shared number is common for related companies, dispatch services and family businesses. It is not proof of fraud, but it is worth knowing which company you are dealing with.

2 companies
CompanyLocationUSDOTDocketTrucksAuthority
MINERO TRUCKING LLC
Carrier
Phoenix, AZ3081329MC6686960Active
Last known · May 14, 2026
STEWART TRANSPORT LOGISTICS INC
Broker
Phoenix, AZ2229908MC443160—Active
Last known · May 14, 2026

Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).

Page generated 2026-10-20 00:55 UTC.