Western Frontier LLC

USDOT activeAuthority activeCarrier · Interstate
  • USDOT3155589
  • MC1189432
  • LocationGillette, WY
  • Phone(970) 396-0421
  • Fleet5 power units · 5 drivers

Western Frontier LLC (USDOT 3155589, MC-1189432) is an interstate motor carrier based in Gillette, Wyoming with 5 power units and 5 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 10, 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 10, 2026

DocketAuthority typeStatus
MC-1189432Contract carrierActive

First granted on March 1, 2021 · 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$750,000
  • Cargo insurance required / on fileNo / Yes
  • Bond required / on fileNo / No

Filings on file

TypeInsurerCoverageEffective
Liability (BIPD) BMC-91XSt. Paul Protective Insurance Company$750,000Mar 31, 2025
Cargo BMC-34Arch Insurance Company$0Mar 31, 2023
Insurance history: 3 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)Arch Insurance CompanyMar 31, 2024Mar 31, 2025Replaced
Liability (BIPD)Arch Insurance CompanyMar 31, 2023Mar 31, 2024Replaced
Liability (BIPD)St. Paul Fire & Marine Insurance Co.Feb 19, 2021Mar 31, 2023Replaced

Process agent (BOC-3)

#1 A $20 Boc-3 Filing LLC, Denver, CO

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

4
Inspections
0 with no violations
0.0%
Driver out-of-service
0 of 4 inspections
33.3%
Vehicle out-of-service
1 of 3 inspections
0
Crashes
0 fatal · 0 injury · 0 tow-away

Inspected most often in: Colorado (2), Wyoming (2).

Most recent inspection on file: September 4, 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.

Out-of-service orders

FMCSA Out of Service Orders file, November 11, 2026

Order dateReasonRescinded
Oct 2, 2018New Entrant Revoked - Refusal of Audit/No ContactSep 19, 2019

A missing rescind date does not by itself mean an order is still in effect; check FMCSA for the current status.

Authority history

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

  1. Granted — Contract carrier authority

Fleet and operations

From the company’s own registration (Form MCS-150), updated December 4, 2025

Power units
5
Trucks
5
Tractors owned
2
Trucks owned
3
Trailers owned
5
Drivers
5
CDL drivers
5
Interstate drivers
5
Miles traveled
30,000 (2024)
Classification
Private property; Authorized for hire
Hazardous materials
No
USDOT registered
June 30, 2018
Address
3281 Le Tourneau Dr, Gillette, WY 82718
Phone (registered with FMCSA)
(970) 396-0421

Cargo carried

  • General freight
  • Metal: sheets, coils, rolls
  • Motor vehicles
  • Logs, poles, beams, lumber
  • Building materials
  • Machinery, large objects
  • Oilfield equipment
  • Livestock
  • Grain, feed, hay
  • Agricultural / farm supplies
  • Construction

Key facts

  • USDOT number 3155589 was registered on June 30, 2018.
  • Operating authority MC-1189432 was first granted on March 1, 2021.
  • The company last updated its FMCSA registration (Form MCS-150) on December 4, 2025.
  • It reported 30,000 vehicle miles traveled in 2024.
  • 2 insurance filings are on file in FMCSA’s legacy licensing records (as of May 2026), including Liability (BIPD) coverage with St. Paul Protective Insurance Company.
  • It had 4 roadside inspections in the last 24 months; 0 inspections recorded no violations.
  • FMCSA has issued 1 out-of-service order to this USDOT number; the most recent is dated October 2, 2018 and was rescinded on September 19, 2019.
  • Its process agent filing (BOC-3) is with #1 A $20 Boc-3 Filing LLC.

Other carriers in Gillette, WY

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