Diamondback Field Service Inc

USDOT activeAuthority activeCarrier · InterstateHazmat
  • USDOT1032626
  • MC87301
  • LocationVernal, UT
  • Phone(435) 790-5000
  • Fleet4 power units · 10 drivers

Diamondback Field Service Inc (USDOT 1032626, MC-87301) is an interstate motor carrier based in Vernal, Utah with 4 power units and 10 drivers reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 4 roadside inspections in the last 24 months.

Verification snapshot · FMCSA data as of Nov 11, 2026

Got a call or email from someone using this company’s name? Check the phone number or email against FMCSA records.

Operating authority

Status from the FMCSA Company Census File, November 11, 2026

DocketAuthority typeStatus
MC-87301Common carrierActive

First granted on April 27, 2018 · see full authority history.

Insurance

FMCSA legacy licensing records (last updated May 2026); filings may have changed since

  • Liability (BIPD) required$750,000
  • Liability (BIPD) on file$1,000,000
  • Cargo insurance required / on fileNo / No
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XBitco General Insurance Corporation$1,000,000Oct 30, 2024
Insurance history: 9 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)New York Marine & General Ins. Co.Nov 29, 2024Dec 3, 2024Term / cancl
Liability (BIPD)New York Marine & General Ins. Co.Aug 31, 2024Nov 29, 2024Term / cancl
Liability (BIPD)New York Marine & General Ins. Co.Aug 31, 2023Aug 31, 2024Cancel
Liability (BIPD)National American Insurance CompanyAug 31, 2022Aug 31, 2023Replaced
Liability (BIPD)National American Insurance CompanyAug 31, 2021Aug 31, 2022Replaced
Liability (BIPD)National American Insurance CompanyAug 31, 2020Aug 31, 2021Replaced
Liability (BIPD)National American Insurance CompanyAug 31, 2019Aug 31, 2020Replaced
Liability (BIPD)National American Insurance CompanyAug 31, 2018Aug 31, 2019Replaced
Liability (BIPD)National American Insurance CompanyApr 6, 2018Aug 31, 2018Replaced

Process agent (BOC-3)

Truckers Nationwide Inc, Sioux Falls, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

4
Inspections
0 with no violations
25.0%
Driver out-of-service
1 of 4 inspections
75.0%
Vehicle out-of-service
3 of 4 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Utah (4).

Most recent inspection on file: September 1, 2026.

FMCSA safety rating: Not rated

Inspection and crash counts come from FMCSA records and are shown as reported. They are not a safety rating. A crash record does not mean the carrier was at fault. FMCSA has not rated a carrier unless a safety rating is listed. For FMCSA’s own data and its explanation, see the FMCSA SAFER Company Snapshot.

Out-of-service rates are calculated by CheckTrucking from inspection records (driver: levels I, II, III, VI; vehicle: levels I, II, V, VI). They are not FMCSA scores.

Authority history

FMCSA licensing records (Motus and legacy L&I) · migration-only status adjustments are not shown

  1. Involuntary revocation — Common carrier authorityDiscontinued revocation on August 12, 2024
  2. Granted — Common carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated July 31, 2025

Power units
4
Trucks
4
Tractors owned
2
Trucks owned
2
Trailers owned
3
Drivers
10
CDL drivers
10
Interstate drivers
10
Miles traveled
22,121 (2024)
Classification
Private property; Authorized for hire
Hazardous materials
Yes
USDOT registered
June 4, 2002
Address
2646 N 1500 W, Vernal, UT 84078
Phone (registered with FMCSA)
(435) 790-5000

Cargo carried

  • Building materials
  • Oilfield equipment
  • Chemicals
  • Construction
  • Welder, water

Key facts

  • USDOT number 1032626 was registered on June 4, 2002.
  • Operating authority MC-87301 was first granted on April 27, 2018.
  • The company last updated its FMCSA registration (Form MCS-150) on July 31, 2025.
  • It reported 22,121 vehicle miles traveled in 2024.
  • One insurance filing is on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with Bitco General Insurance Corporation.
  • It had 4 roadside inspections in the last 24 months; 0 inspections recorded no violations.
  • Its process agent filing (BOC-3) is with Truckers Nationwide Inc.

Other carriers in Vernal, UT

Is this information wrong?

This page shows public FMCSA records. Companies update their USDOT registration with FMCSA (Form MCS-150). You can also ask us to correct or remove this page.