TruckCodex

MOUNTAIN MUD SERVICE & SUPPLY INC

USDOT 1444132 • 1301 E LINCOLN ST, GILLETTE, WY, 82716

ACTIVEMotor Carrier
Authority:1 active
Insurance:1 current
BOC-3:On file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None

Overview

Company profile from FMCSA Census File

USDOT
1,444,132
Status
ACTIVE
Operation
Interstate
Business Type
Motor Carrier
State
Wyoming
Phone
3076828688
Email
[email protected]
Power Units (MCS-150)
10
Drivers (MCS-150)
7
MCS-150 Mileage
266,792
BOC-3 Agent
GOVERNMENT FILINGS LLC
Physical Address
1301 E LINCOLN ST, GILLETTE, WY, 82716
Contact
Phone: 3076828688

Risk Signals1 flagged

MEDIUM
Elevated vehicle OOS rate: 43.2%
National average is 23.4%. This carrier's vehicle OOS rate is 19.8 percentage points above average.

Signals are auto-detected from FMCSA public records. This is not a regulatory determination.

Authority & Insurance

Operating authority, insurance filings, and BOC-3 status

Common Carrier — Active
Active Authority
1
Revoked / Inactive
0
Authority Types
1
Insurance Policies
1 active
Latest: Nov 26, 2024
BOC-3 Filing
On file

Operating Authority

fmcsa-authhistApr 5, 2026
Operating Authority
Authority TypeDocket #StatusOriginal DateFinal Date
Common CarrierMC-1108542ACTIVEUnknownUnknown

Active Insurance (1)

fmcsa-insurApr 5, 2026
Active Insurance (1)
InsurerTypePolicy #StatusEffectiveCancel Date
ARCH INSURANCE COMPANYBIPD/PrimaryCAB005244412ON FILENov 26, 2024Nov 26, 2025

Insurance History (5 canceled/expired)

fmcsa-inshist-allwithhistory
Insurance History (5 canceled/expired)
InsurerTypePolicy #StatusEffectiveCancel Date
ARCH INSURANCE COMPANYBIPD/PrimaryCAB005244411REPLACEDNov 26, 2023Nov 26, 2024
ARCH INSURANCE COMPANYBIPD/PrimaryCAB005244410REPLACEDNov 26, 2022Nov 26, 2023
ARCH INSURANCE COMPANYBIPD/PrimaryCAB005244409REPLACEDNov 26, 2021Nov 26, 2022
ARCH INSURANCE COMPANYBIPD/PrimaryCAB005244408REPLACEDNov 26, 2020Nov 26, 2021
ARCH INSURANCE COMPANYBIPD/PrimaryCAB005244407REPLACEDNov 26, 2019Nov 26, 2020

Insurance Events Timeline

fmcsa-insur-hist
Insurance Events Timeline
EventInsurerPolicy #TypeEvent DateCancel Date
TERM/REPLARCH INSURANCE COMPANYCAB005244412BIPD/PrimaryNov 26, 2025Nov 26, 2025
TERM/REPLARCH INSURANCE COMPANYCAB005244411BIPD/PrimaryNov 26, 2024Nov 26, 2024
TERM/REPLARCH INSURANCE COMPANYCAB005244410BIPD/PrimaryNov 26, 2023Nov 26, 2023
TERM/REPLARCH INSURANCE COMPANYCAB005244409BIPD/PrimaryNov 26, 2022Nov 26, 2022
TERM/REPLARCH INSURANCE COMPANYCAB005244408BIPD/PrimaryNov 26, 2021Nov 26, 2021
TERM/REPLARCH INSURANCE COMPANYCAB005244407BIPD/PrimaryNov 26, 2020Nov 26, 2020

Authority Action History (1 events)

fmcsa-authhist-blob
Authority Action History (1 events)
DocketAuthority TypeOriginal ActionServed DateDispositionDecided Date
MC1108542MOTOR PROPERTY COMMON CARRIERGRANTEDMay 29, 2020—Unknown

Safety & Inspections

SMS BASIC scores, inspection history, and out-of-service rates

SMS BASIC Measures

Unsafe Driving
0
Hours of Service
0
Driver Fitness
0
Drugs / Alcohol
0.00
Vehicle Maintenance
14.37

BASIC measure values (lower = better). Percentile rankings not available for this carrier. Data from SMS snapshot Apr 5, 2026.

Inspections
37
Violations
109
25 OOS
Vehicle OOS %
43.2%
Above nat'l avg (23.4%)
Driver OOS %
2.7%
Power Units (MCS-150)
10
Drivers (MCS-150)
7
Crash Records
2

Inspection Activity (24 months)

Monthly inspection counts with OOS months highlighted. Hover bars for details.

May
Jun
2
Jul
1
Aug
Sep
Oct
Nov
3
Dec
2
Jan
Feb
2
Mar
3
Apr
1
May
2
Jun
1
Jul
Aug
1
Sep
2
Oct
Nov
Dec
1
Jan
1
Feb
1
Mar
Apr
Clean monthMonth with OOSBased on latest 37 of 37 inspection records

Inspection Activity Map

5 states • 37 inspections

🚛
None Low Medium High🚛 Home base

Violation Summary (109 violations from 37 inspections)

fmcsa-inspection-file
Violation Summary (109 violations from 37 inspections)
CodeDescription# Violations# OOSSeverity WtBASIC
FMCSR:393.47ESlack adjuster defective707Vehicle Maintenance
FMCSR:393.45B2-B-AIRBrake tubing/hoses inadequate607Vehicle Maintenance
FMCSR:396.3(a)(1)Inspection/repair/maintenance - general645Vehicle Maintenance
FMCSR:393.47(e)Slack adjuster defective507Vehicle Maintenance
FMCSR:393.48A-BIBDInoperative/defective brakes408Vehicle Maintenance
FMCSR:393.53B-BSteering system components worn407Vehicle Maintenance
FMCSR:393.45D-BBrake tubing/hoses inadequate407Vehicle Maintenance
FMCSR:396.3A1-BOSBRAKES OUT OF SERVICE: The number of defective brakes is equal to or greater than 20 percent of the service brakes on the vehicle or combination44—Vehicle Maintenance
FMCSR:393.9(a)Inoperable required lamps413Vehicle Maintenance
FMCSR:392.2Operating a CMV while ill or fatigued308Unsafe Driving
FMCSR:393.53(b)Steering system components worn307Vehicle Maintenance
FMCSR:396.17(c)No proof of periodic inspection303Vehicle Maintenance
FMCSR:396.17C-PINo proof of periodic inspection203Vehicle Maintenance
FMCSR:393.45B2-BHTDBrake tubing/hoses inadequate227Vehicle Maintenance
FMCSR:393.75A3-TAOLTires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS22—Vehicle Maintenance
FMCSR:393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.20—Vehicle Maintenance
FMCSR:393.95FEmergency Equipment - Stopped vehicle warning devices missing or improper20—Vehicle Maintenance
FMCSR:393.9A-LTSIInoperable required lamps223Vehicle Maintenance
FMCSR:393.110(b)Cargo securement - logs227Vehicle Maintenance
FMCSR:393.45(d)Brake tubing/hoses inadequate207Vehicle Maintenance
FMCSR:393.55E-BCoupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.9A-LSLIWRInoperable required lamps113Vehicle Maintenance
FMCSR:393.9A-LILInoperable required lamps103Vehicle Maintenance
FMCSR:393.11A1-CSLRRLighting devices/reflectors103Vehicle Maintenance
FMCSR:393.207F-SLASSuspension - Leaking 3 PSI in 5 minutes10—Vehicle Maintenance
FMCSR:396.5B-LFuel system leak107Vehicle Maintenance
FMCSR:393.9A-LSMLInoperable required lamps103Vehicle Maintenance
FMCSR:393.48A-BMBCBDInoperative/defective brakes108Vehicle Maintenance
FMCSR:393.78Windshield condition defective104Vehicle Maintenance
FMCSR:393.9A-LSLIInoperable required lamps103Vehicle Maintenance
FMCSR:393.9A-LTSIRInoperable required lamps103Vehicle Maintenance
FMCSR:393.110B2I-CCargo securement - logs117Vehicle Maintenance
FMCSR:393.55C2-BCoupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.75A1-TEPBMTires - All others - Exposed ply or belt material in tread or sidewall area10—Vehicle Maintenance
FMCSR:393.19Hazard warning signal inoperable103Vehicle Maintenance
FMCSR:393.106B-CCargo securement - front end structure115Vehicle Maintenance
FMCSR:393.104B-CCargo securement - tiedown damaged106Vehicle Maintenance
FMCSR:383.23A2-LCDLNLicense (CDL) - Operate a CMV and does not possess a valid CDL11—Driver Fitness
FMCSR:391.41A-MCPCPhysical qualification - general107Driver Fitness
FMCSR:395.8A1-HOSPHOS (Property) - Failing to have a record of duty status using the method prescribed11—Hours Of Service
FMCSR:390.21TB2-DOT390.21TB2-DOT10—General/Admin
FMCSR:393.60DGlazing/window obstructions104Vehicle Maintenance
FMCSR:392.2-SLLSOAOperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:392.2-SLLEWA2Operating a CMV while ill or fatigued108Unsafe Driving
FMCSR:393.209E-SPSLASteering - Power steering leaking anywhere.10—Vehicle Maintenance
FMCSR:392.2-SLLS2Speeding 6-10 mph over limit105Unsafe Driving
FMCSR:392.2-SLLTLOperating a CMV while ill or fatigued108Unsafe Driving
FMCSR:395.34(a)(1)Failing to note malfunction that requires use of paper log10—Hours Of Service
FMCSR:393.45(b)(2)Brake tubing/hoses inadequate107Vehicle Maintenance
FMCSR:395.3(a)(3)(ii)Driving after 60/70-hour limit108Hours Of Service
FMCSR:393.104(b)Cargo securement - tiedown damaged106Vehicle Maintenance
FMCSR:392.9(a)Operating without proper operating authority118General/Admin
FMCSR:393.48(a)Inoperative/defective brakes118Vehicle Maintenance
FMCSR:393.75(a)Tires/tubes - general defects116Vehicle Maintenance
FMCSR:393.47(d)Brake actuators/chambers defective107Vehicle Maintenance
FMCSR:393.95(b)Emergency equipment - warning devices missing104Vehicle Maintenance
FMCSR:393.55(d)(3)Coupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.55(e)Coupling device/towing methods defective108Vehicle Maintenance
FMCSR:393.75(a)(1)Tire-ply or belt material exposed10—Vehicle Maintenance
FMCSR:396.5(b)Fuel system leak107Vehicle Maintenance

Peer Context

This carrier vs national averages. Lower is better for all metrics.

Vehicle OOS Rate
43.2%vs nat'l 23.4%
+19.8 pts above avg
Driver OOS Rate
2.7%vs nat'l 6.7%
-4.0 pts below avg
Violations / Inspection
2.95vs nat'l 1.80
+1.15 above avg

National averages: vehicle OOS 23.4%, driver OOS 6.7%, violations per inspection ~1.8. Based on FMCSA MCSAP program data.

Inspection History (37 inspections)

fmcsa-inspectionsApr 5, 2026
Inspection History (37 inspections)
DateReport #StationStateLevelVehicleViolationsTop CodesOOS
Mar 31, 202687478609RoadsideWYLevel 3PHEL SEMI-TRAILER0—No
Feb 4, 202686971563WILLISTON NDNDLevel 3PETERBILT TRUCK TRACTOR0—No
Jan 7, 202686735680WILLISTON NDNDLevel 3PETERBILT TRUCK TRACTOR0—No
Oct 7, 202585989805WILLISTON NDNDLevel 1PETERBILT TRUCK TRACTOR20393.48A-BIBD, 393.45B2-B-AIR, 393.53B-BYes
Oct 1, 202585926374BUFFALO SDSDLevel 2DOONAN TRA SEMI-TRAILER0—No
Sep 30, 202585926714WILLISTON NDNDLevel 3FRUE SEMI-TRAILER0—No
Jul 31, 202585370246SPEARFISH SDSDLevel 1DORSEY TRA SEMI-TRAILER4393.45D-B, 393.47E, 393.53B-BNo
Jun 28, 202585084163WILLISTON NDNDLevel 1KYRV SEMI-TRAILER2393.9A-LSLI, 393.9A-LTSIRNo
Jun 26, 202585045692TILFORD SDSDLevel 3DOONAN TRA SEMI-TRAILER0—No
May 9, 202584643524WRIGHT WYDOT YARDWYLevel 1FRHT TRUCK TRACTOR5396.17C-PI, 396.3A1-BOS, 393.47EYes
Apr 24, 202584489594WRIGHT HWY SHOPWYLevel 2PTRB STRAIGHT TRUCK0—No
Apr 23, 202584537903WILLISTON NDNDLevel 2FRUE SEMI-TRAILER7393.45B2-B-AIR, 393.45B2-BHTD, 393.55C2-BYes
Apr 21, 202584468214GILLETTE POEWYLevel 1HEIL SEMI-TRAILER6393.9A-LTSI, 393.19, 393.45D-BYes
Mar 11, 202584106422GILLETTE POEWYLevel 1DORS SEMI-TRAILER4393.47E, 393.45D-B, 393.106B-CYes
Mar 4, 202584040944WRIGHTWYLevel 1UNK SEMI-TRAILER10383.23A2-LCDLN, 391.41A-MCPC, 395.8A1-HOSPYes
Jan 28, 202583734443WILLISTON NDNDLevel 3TOYOTA SEMI-TRAILER0—No
Jan 7, 202583554138WILLISTON NDNDLevel 3FREIGHTLIN TRUCK TRACTOR1392.2-SLLEWA2No
Dec 7, 202483355383WY59 MM109WYLevel 1FRUE SEMI-TRAILER7393.47E, 396.3A1-BOS, 393.53B-BYes
Dec 7, 202483340614WATFORD CITY NDNDLevel 3TRAO SEMI-TRAILER2392.2-SLLS2, 392.2-SLLTLNo
Dec 2, 202483304224WILLISTON NDNDLevel 3DOONAN TRA SEMI-TRAILER0—No
Aug 15, 202482424348GILLETTE POEWYLevel 1FRUE SEMI-TRAILER2393.47(e), 396.3(a)(1)Yes
Jul 30, 202482252043TILFORD SDSDLevel 3PETERBILT TRUCK TRACTOR0—No
Jul 29, 202482251178GLENDIVE MTMTLevel 2UNPUBLISHE SEMI-TRAILER1395.34(a)(1)No
Mar 19, 202481155796CHEYENNE RIVER REST AREAWYLevel 1PTRB TRUCK TRACTOR2392.2, 393.110(b)Yes
Mar 19, 202481155835CHEYENNE RIVER REST AREAWYLevel 2FRHT TRUCK TRACTOR1393.45(d)No
Mar 18, 202481141924DOUGLASWYLevel 1FRUE SEMI-TRAILER4393.47(e), 393.53(b), 393.45(b)(2)No
Mar 13, 202481107831RoadsideWYLevel 2DOON SEMI-TRAILER3395.3(a)(3)(ii), 393.104(b), 392.9(a)Yes
Feb 1, 202480756583MP 128 WY 51WYLevel 1FRUE SEMI-TRAILER6393.47(e), 393.53(b), 393.48(a)Yes
Nov 15, 202380173864RoadsideWYLevel 1DOON SEMI-TRAILER2393.9(a), 393.75(a)Yes
Oct 20, 202379984318RoadsideSDLevel 3DOOL SEMI-TRAILER0—No
Aug 23, 202379499047GILLETTE POEWYLevel 1PTRB TRUCK TRACTOR3396.3(a)(1), 393.9(a)Yes
Aug 22, 202379486111GILLETTE POEWYLevel 2FRUE SEMI-TRAILER0—No
Jun 8, 202378844220CHEYENNE RIVER REST AREAWYLevel 1LBT SEMI-TRAILER2396.3(a)(1), 393.47(d)Yes
Jun 7, 202378842754HWY 85 MM 288COLevel 1DELT SEMI-TRAILER1396.17(c)No
May 16, 202378651163WY59 MM84WYLevel 1FRHT TRUCK TRACTOR7393.45(d), 393.95(b), 392.2Yes
Apr 7, 202378319302I90E MM 128WYLevel 1—4393.9(a), 396.5(b), 396.3(a)(1)Yes
Apr 6, 202378297051MP 3.6 GRANER LAKE RDWYLevel 3—3396.17(c), 392.2No

Inspection analytics

Monthly cadence, frequent stations, and violation mix

Inspections per month (24 mo)

23 total · 34.8% OOS
2024-072026-03
InspectionsOOS

Most frequent inspection stations

WILLISTON ND9 · 2 OOS
GILLETTE POE5 · 4 OOS
CHEYENNE RIVER REST AREA3 · 2 OOS
TILFORD SD2
SPEARFISH SD1
WATFORD CITY ND1
BUFFALO SD1
GLENDIVE MT1

Violations by BASIC category

Driver Fitness2 · 1 OOS
General/Admin2 · 1 OOS

Recent Crashes

2 crash records from FMCSA Crash File

Total Crashes
2
Fatalities
0
Injuries
1
Across 1 crash
Tow-Aways
1

Crash History (2 records)

fmcsa-crash-fileApr 5, 2026
Crash History (2 records)
DateStateSeverityFatalitiesInjuriesCityLocationVINCarrier Name at Crash
Sep 20, 2017NDTOW00————
Nov 14, 2014WYINJURY01————

Compliance Timeline

8 events merged from authority, insurance, enforcement, OOS, crash, MCS-150, and safety rating records

Nov 26, 2025
Insurance
Insurance term/repl
ARCH INSURANCE COMPANY • BIPD/Primary
Nov 26, 2024
Insurance
Insurance term/repl
ARCH INSURANCE COMPANY • BIPD/Primary
Nov 26, 2023
Insurance
Insurance term/repl
ARCH INSURANCE COMPANY • BIPD/Primary
Nov 26, 2022
Insurance
Insurance term/repl
ARCH INSURANCE COMPANY • BIPD/Primary
Nov 26, 2021
Insurance
Insurance term/repl
ARCH INSURANCE COMPANY • BIPD/Primary
Nov 26, 2020
Insurance
Insurance term/repl
ARCH INSURANCE COMPANY • BIPD/Primary
Sep 20, 2017
Crash
Tow-away crash
0 fatalities, 0 injuries
Nov 14, 2014
Crash
Injury crash
0 fatalities, 1 injury

Related Records

Related records

StateAll entities in Wyoming
Browse carriers, brokers, and FFs in WY
CityEntities in GILLETTE, WY
Browse by city
AuthorityMC-1108542 Certificate
Common Carrier — Download free PDF
Crashes2 crash records
FMCSA Crash File
Inspections37 inspection records
Full inspection history
StationWILLISTON ND
9 inspections at this station
StationGILLETTE POE
5 inspections at this station
StationCHEYENNE RIVER REST AREA
3 inspections at this station
BOC-3 AgentGOVERNMENT FILINGS LLC
Process agent on file
InsurerARCH INSURANCE COMPANY
View all policies from this insurer
CertificatesAuthority Certificate Lookup
Search MC, FF, MX certificates
RecallsRecalls & safety data
Check NHTSA recall campaigns
SearchSearch for another entity
Look up by USDOT, name, MC#, or VIN

Data sources & freshness

FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026