A N T FIELD SERVICE INC

Vernal, UT · Interstate · 12 power units · Not rated · USDOT since Feb 20, 2013 (13 years)

Review before booking · 1 signal

How risk signals work

Facts from the FMCSA record that call for a closer look. They are not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.

  • Vehicle out-of-service rate well above the state average50.0% vs Utah average 23.6%.
Confirm on Motus ↗ Call (435) 790-0680 Safety: SAFER ↗
Operating authority
Last known: Active
MC817436: Common carrier active
Last known · FMCSA snapshot May 14, 2026
Liability insurance (BI&PD)
$750,000
Required minimum: $750,000
No cargo cover filed with FMCSA
Last known · FMCSA snapshot May 14, 2026
Vehicle out-of-service rate
50.0%
3 of 6 vehicle inspections (small sample) · Utah avg 23.6%
FMCSA inspections · Oct 19, 2024 – Oct 19, 2026

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.

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Operating authority

MC817436 Last known · FMCSA snapshot May 14, 2026

Common carrier
Common Carrier
Active
Liability insurance on file$750,000 (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 2380251 ↗

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)MC817436PrimaryEMPLOYERS MUTUAL CASUALTY CO.
Policy 6E09982 · 91X
$750,000Aug 25, 2019Active

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

8inspections
50.0%vehicle out-of-service
3 of 6 · Utah avg 23.6%
12.5%driver out-of-service
1 of 8 · Utah avg 4.5%
35violations written on inspection reports
8 most recent inspections
DateStateLevelViolationsOut of service
Mar 10, 2026UT17No
Jan 20, 2026CO111Yes
Dec 16, 2025CO31No
Oct 14, 2025OK20No
Oct 9, 2025UT26No
Jun 30, 2025UT14Yes
Mar 25, 2025CO13Yes
Dec 11, 2024WY33Yes
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 Utah average covers 22,772 vehicle and 39,441 driver inspections of all Utah-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

30 violations counted in FMCSA's Safety Measurement System (SMS), 6 of them serious enough to put the driver or vehicle out of service.

Why is this different from the 35 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 serviceShareUtah share
Vehicle Maintenance28593.3%73.3%
Hours-of-Service Compliance216.7%12.6%
10 most frequent violations
ViolationTimesOut of service
Air Brake - Audible air leak at a proper connection
Brakes All Others · Vehicle Maintenance · code 39345DB
20
Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear
Brakes All Others · Vehicle Maintenance · code 39353BB
20
Brake Out of Adjustment - Roto Clamp (Short & Long) DD-3 or Bolt
Brakes Out of Adjustment · Vehicle Maintenance · code 39347E
20
Operating a CMV without documentation of a periodic inspection
Inspection Reports · Vehicle Maintenance · code 39617CPI
20
Lubrication - Oil or grease leak
Other Vehicle Defect · Vehicle Maintenance · code 3965BL
20
HOS (Property) - Failing to have a record of duty status using the method prescribed
Incomplete/Wrong Log · Hours-of-Service Compliance · code 3958A1HOSP
11
Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination
Brake Out Of Service · Vehicle Maintenance · code 3963A1BOS
11
Air Brake - Inoperable or missing tractor protection valve
Brakes All Others · Vehicle Maintenance · code 39343ATPV
11
Brake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly
Brakes All Others · Vehicle Maintenance · code 39343DB
11
Lighting - Stop lamps - Both inoperative when required to be on
Lighting · Vehicle Maintenance · code 3939ALSLIWR
11

Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the Utah column is the mix across all Utah-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

1crashes
0fatal
1injury
0tow-away
Crash details
DateLocationFatalitiesInjuries
Jan 5, 2026Not Reported, CO01

Reportable crashes do not imply the carrier was at fault.

Company details FMCSA census · Oct 19, 2026

USDOT number2380251
MC / docketMC817436
Legal nameA N T FIELD SERVICE INC
OperationInterstate
Business type—
Power units12
Drivers4
Annual mileage48,000 (2024)
HazmatNo
Safety ratingNot rated (no compliance review on record)
USDOT number addedFeb 20, 2013 · 13 years ago
Last MCS-150 updateJan 22, 2025

Cargo carried

General FreightBuilding MaterialsOilfield EquipmentConstruction

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 A N T FIELD SERVICE INC

What does A N T FIELD SERVICE INC's operating authority allow?

MC817436: Common carrier (may haul regulated property for hire for the general public).

Which information about A N T FIELD SERVICE 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. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.

What should I verify before booking A N T FIELD SERVICE INC?

Confirm the authority and insurance on the Motus record for USDOT 2380251. Call the company back on the phone number on file, (435) 790-0680, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC817436, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.

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 07:37 UTC.