DIAMONDBACK FIELD SERVICE INC

AUTHORIZED
2646 N 1500 W, VERNAL, UT, 84078|(435) 790-5000

USDOT

1032626

MC Number

87301

Fleet Size

4

Total Drivers

10

Last updated: March 24, 2026

Broker verification report

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Safety overview

DIAMONDBACK FIELD SERVICE INC is a small interstate motor carrier based in VERNAL, Utah, operating 4 power units with 10 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 33.3% runs above the national average of 5.51%. No crashes on file. FMCSA records show 3 inspections for this carrier.

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BASIC scores

Under review

CarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.

BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.

Out-of-service rates vs. national average

An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.

Driver OOS rate33.3%
National average5.5%
Vehicle OOS rate100.0%
National average20.7%

For reference, the average driver OOS rate in Utah is 12.0% and the average vehicle OOS rate is 35.0% across 22,797 carriers.

Company details

Entity Type
N/A
Carrier Operation
Interstate
Operation Classification
Authorized For Hire, Private (Property)
Cargo Carried
N
Hazmat
No
Safety Rating Date
N/A

Inspections

3

Total

50%

Driver %

Driver Inspections3
Vehicle Inspections3
Driver OOS Rate33.3%
Vehicle OOS Rate100.0%

Insurance on file

Liability (BIPD)

BITCO GENERAL INSURANCE CORPORATION — eff. Oct 30, 2024

$1,000,000ACTIVE

Cargo

Not on file

Surety Bond

Not on file

Trust Fund

Not on file

Crash history

0

Total Crashes

Fatal Crashes0
Injury Crashes0
Tow Crashes0

Frequently asked questions

Is DIAMONDBACK FIELD SERVICE INC authorized to operate?

Yes. DIAMONDBACK FIELD SERVICE INC (USDOT #1032626) currently holds "AUTHORIZED" status with FMCSA. They're registered as an interstate carrier.

What is DIAMONDBACK FIELD SERVICE INC's safety record?

DIAMONDBACK FIELD SERVICE INC has 3 inspections on file and no crashes on record. They do not show a formal FMCSA safety rating in CarrierOwl's current data. CarrierOwl is validating BASIC percentile display against the official FMCSA SMS portal, so brokers should verify current BASIC percentiles directly with FMCSA before relying on them.

How many trucks does DIAMONDBACK FIELD SERVICE INC operate?

DIAMONDBACK FIELD SERVICE INC operates 4 power units with 10 drivers on file. That makes them a small carrier.

Does DIAMONDBACK FIELD SERVICE INC transport hazardous materials?

No. DIAMONDBACK FIELD SERVICE INC does not have a hazardous materials flag in the FMCSA database.

Where is DIAMONDBACK FIELD SERVICE INC located?

DIAMONDBACK FIELD SERVICE INC is based in VERNAL, Utah at 2646 N 1500 W, 84078. Phone: (435) 790-5000.

What are DIAMONDBACK FIELD SERVICE INC's out-of-service rates?

DIAMONDBACK FIELD SERVICE INC's driver out-of-service rate is 33.3%, compared to the national average of 5.51%. Higher than average, which could point to driver compliance issues. Their vehicle out-of-service rate is 100.0% (national average: 20.72%). Above average, which may point to vehicle maintenance gaps.