Mark Brown

Doing business as Mark Brown Enterprises

USDOT activeAuthority activeCarrier · InterstateHazmat
  • USDOT903050
  • MC458405
  • LocationRoundup, MT
  • Fleet1 power units · 1 drivers

Mark Brown (USDOT 903050, MC-458405) is an interstate motor carrier based in Roundup, Montana with 1 power unit and 1 driver reported to FMCSA. Its USDOT number and operating authority are active. FMCSA records list 1 roadside inspection in the last 24 months.

Verification snapshot · FMCSA data as of Nov 7, 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 7, 2026

DocketAuthority typeStatus
MC-458405Motor Carrier of Property (except Household Goods)Active

First granted on May 21, 2003 · see full authority history.

Insurance

FMCSA licensing system (Motus), November 8, 2026

  • Liability (BIPD) required$1,000,000
  • 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-91XUnited Financial Casualty Company$1,000,000Aug 26, 2026
Insurance history: 2 past filings
TypeInsurerEffectiveEndedReason
Liability (BIPD)United Financial Casualty CompanyMay 17, 2024Aug 26, 2026Replaced
Liability (BIPD)Great West Casualty Co.May 16, 2003May 16, 2024Cancel

Process agent (BOC-3)

Process Agent Service Company, Inc., Sioux Falls, SD

Inspections and crashes

Last 24 months · FMCSA Vehicle Inspection File and Crash File

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

Inspected most often in: Wyoming (1).

Most recent inspection on file: March 27, 2026.

FMCSA safety rating: Satisfactory (rated September 21, 2026)

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 — Contract carrier authorityDiscontinued revocation on May 15, 2024
  2. Granted — Contract carrier authority; Motor Carrier of Property (except Household Goods)

Fleet and operations

From the company’s own registration (Form MCS-150), updated September 24, 2026

Power units
1
Trucks
1
Tractors owned
1
Trailers owned
3
Drivers
1
CDL drivers
1
Interstate drivers
1
Miles traveled
33,000 (2025)
Classification
Authorized for hire; Exempt for hire
Hazardous materials
Yes
USDOT registered
August 31, 2000
Address
Roundup, MT

Cargo carried

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

Key facts

  • USDOT number 903050 was registered on August 31, 2000.
  • Operating authority MC-458405 was first granted on May 21, 2003.
  • The company last updated its FMCSA registration (Form MCS-150) on September 24, 2026.
  • It reported 33,000 vehicle miles traveled in 2025.
  • One insurance filing is on file, including Liability (BIPD) coverage with United Financial Casualty Company.
  • It had 1 roadside inspection in the last 24 months; 0 inspections recorded no violations.
  • Its most recent FMCSA safety rating is Satisfactory, issued on September 21, 2026.
  • Its process agent filing (BOC-3) is with Process Agent Service Company, Inc..

Other carriers in Roundup, MT

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.