MOUNTAIN MUD SERVICE & SUPPLY INC

DOT# 1444132 MC# 1108542CARRIER

ACTIVE

Trust Score

89 / 100

B Good

Components

Compliance · 40% 100

Safety · 35% 80

Insurance · 25% 85

Vehicle OOS rate is 2.9× the national average No active cargo insurance on file

Confidence: high · based on FMCSA safety, insurance & authority data How is this calculated?

Overview

Address

1301 E LINCOLN ST

GILLETTE, WY 82716

View on Google Maps ↗

Contact

Phone: (307) 682-8688

Fax: (307) 682-5994

Cell: (307) 680-2349

Email: tsimark@icloud.com

Company Officers

BRENT EISCHEID

CHAD EISCHEID

Business Info

Fleet

Power Units

Drivers

Equipment Breakdown

Owned Trucks1

Owned Tractors9

Authority

Status: ACTIVE

FMCSA add date: Dec 16, 2005

Common authority: May 29, 2020

Authority History (1)

Authority Type	Action	Date
MOTOR PROPERTY COMMON CARRIER	GRANTED	May 29, 2020

Cargo Types

Oilfield EquipmentChemicalsDry Bulk

Active Certifications

Property

MCS-150

Last updated: Mar 24, 2025

Mileage: 266,792 (2024)

Operation Classification

PRIVATE PROPERTYAUTHORIZED FOR HIRE

Carrier Operation

Interstate

Related Companies

Company	DOT#	MC#	Location	Status	Linked By
MOUNTAIN MUD OF ND LLC	2412444	830327	MOHALL, ND	ACTIVE	Officer

Recent Changes

Safetydriver oos rate: 4.1666665 → 4.347826Jul 30, 2026

Safetydriver oos rate: 6.25 → 4.1666665Jul 29, 2026

Safetydriver oos rate: 0 → 6.25Jul 28, 2026

Safety

Out-of-Service Rates

Driver23 inspections

4.3%

6.2%

Carrier National avg

Vehicle12 inspections

66.7%

22.8%

Carrier National avg

Hazmat

No hazmat inspections

Overall23 inspections

34.8%

Carrier

Crash Summary

Fatal

Injury

Towaway

Total

BASIC Violations

Unsafe Driving4

Driver Fitness2

Hours of Service1

Drug / Alcohol0

Vehicle Maintenance63

Safety Measurement System (SMS)

FMCSA's official per-BASIC roadside-performance measures over the trailing 24 months, computed from the 24 inspections below. A measure of 0 means no recorded violations in that BASIC — not necessarily a strong safety record on a small sample. FMCSA does not publish peer-group percentiles for property carriers, so the underlying measures — not percentile rankings — are shown; Hazmat Compliance and Crash Indicator are not published.

SMS Inspections (24 mo)

Total

Driver OOS

Vehicle OOS

BASIC Measures

Unsafe Driving0.401 insp w/ viol

Hours of Service0.312 insp w/ viol

Driver Fitness0.281 insp w/ viol

Controlled Substances0.000 insp w/ viol

Vehicle Maintenance14.9410 insp w/ viol

Insurance

$1,000,000

BIPD Coverage

—

Cargo Coverage

1 policy on file1 active

Type	Status	Insurer	Policy #	Coverage	Effective	Expires	Form
BIPD	Active	ARCH INSURANCE COMPANY	CAB005244413	$1,000,000	Nov 26, 2025	—	91X

Insurance History (6)

Type	Insurer	Status	Coverage	Effective	Cancelled
BIPD · F91X	ARCH INSURANCE COMPANY	ReplacedTERM/REPL	$1,000,000	Nov 26, 2024	Nov 26, 2025
BIPD · F91X	ARCH INSURANCE COMPANY	ReplacedTERM/REPL	$1,000,000	Nov 26, 2023	Nov 26, 2024
BIPD · F91X	ARCH INSURANCE COMPANY	ReplacedTERM/REPL	$1,000,000	Nov 26, 2022	Nov 26, 2023
BIPD · F91X	ARCH INSURANCE COMPANY	ReplacedTERM/REPL	$1,000,000	Nov 26, 2021	Nov 26, 2022
BIPD · F91X	ARCH INSURANCE COMPANY	ReplacedTERM/REPL	$1,000,000	Nov 26, 2020	Nov 26, 2021
BIPD · F91X	ARCH INSURANCE COMPANY	ReplacedTERM/REPL	$1,000,000	Nov 26, 2019	Nov 26, 2020

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