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FMCSA Carrier Profile

HILL'S DOZER SERVICE LLC

Stroud, OK

CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority  ·  DOT 4138426
Active No Safety Rating
3
Power Units
2
Drivers
7
Inspections
40%
Vehicle OOS
—
Insurance

Broker Vetting Summary

Key signals from current FMCSA records

Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
33.3% OOS · 7 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
  • Active FMCSA registration, but no active for-hire operating authority on record
  • No active insurance filing found on record
  • Vehicle out-of-service rate 40.0% — above the 20.7% national average
  • Driver out-of-service rate 0.0% — below the 5.5% national average
  • 7 FMCSA inspections on record

Company Information

Registration, contact and cargo details

FMCSA Registration

DOT Number
4138426
Safety Rating
Not Rated
Operation Classification
Authorized for hire, Private (property)
MCS-150 Filed
June 4, 2025
FMCSA Registration
September 29, 2023
Annual Mileage
50,000 mi (2024)

Contact Information

Address
1812 Hwy 66 W, Stroud, OK 74079
Owner / Officer
Wyatt Hill

Cargo Types

Building MaterialsMachinery/Large ObjectsIntermodalOilfield EquipmentConstruction Materials

Safety Snapshot

Out-of-service rates, violations and crashes

Safety & Inspection Summary

Total Inspections
7
Driver Inspections
3
Vehicle Inspections
6
Out-of-Service Violations
12

Violations by Category

Vehicle Maintenance49
Unsafe Driving1
Hours of Service0

OOS Rates vs. National Average

Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate40.0% · national avg 20.7%
⚠ Above national average (19.3pp higher)
33.3% of 6 inspections in the last 24 months put a driver or vehicle out of service — 63rd percentile among carriers with 5–9 inspections (lower is better). CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.

Inspection Trend by Year

2026
2 insp · 6 OOS
2025
5 insp · 6 OOS

Violation Rate by Category

Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.

Vehicle Maintenance 5 of 5 inspections
Unsafe Driving 1 of 6 inspections
Hours of Service 0 of 6 inspections
Driver Fitness 0 of 6 inspections
Controlled Substances 0 of 6 inspections

Fleet & Operating Areas

Observed roadside activity and equipment

Where This Carrier Operates

States where this carrier's roadside inspections were recorded
FewerMore
OK6

Fleet & Equipment (6)

Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Tractor-Trailer Power units Class 8
Power units
~3
of 3 reported to FMCSA
Trailers
~3
seen at inspection
Equipment types observed
Semi-trailer
3
Tractor
3
Units on record
VehicleTypeVINInspectionsWith OOS
1998 Mack CH Tractor · Class 8 1M1AA12Y5WW079066 3 —
2002 Mack CH Tractor · Class 8 1M1AA18Y92W144597 2 1
2001 Mack CH Tractor · Class 8 1M1AA18Y91W140810 1 1
Pitt Semi-trailer 5JYLB35267P070303 1 —
Kauf Semi-trailer 5VGFR4035DL003855 1 1
Frue Semi-trailer FRN442203 1 1
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.

Inspection Details

Each roadside inspection with its violations

Inspection Records (7)

DateReport #LocationLevelViolOOSShipperUnit TypeMakeVINLicense
September 3, 2026 H600154912 OK, OK I 16 6 M/C
Truck Tractor
PTRB
1XP5DB9X2LD291781
OK 022C91
396.3A1-BALR OOSAir Brake - Fails air loss rate test Brakes All Others
393.51C-BLPW OOSAir Brake - Low pressure warning device missing/inoperative Brakes All Others
396.5B-HWSL OOSHubs - Wheel seal leaking Wheels Studs Clamps Etc.
393.47A-BCFSAD-SA OOSAir Disc Brake - Contaminated friction surface on a steering axle Brakes All Others
396.5B-HWSL OOSHubs - Wheel seal leaking Wheels Studs Clamps Etc.
393.47A-BCFSBD OOSDrum Brake - Contaminated friction surface Brakes All Others
393.78A-WS Washers - Inoperative washing system. Windshield/ Glass/ Markings
393.81-H Horn - Inoperative or defective Other Vehicle Defect
396.17C-PI Operating a CMV without documentation of a periodic inspection Inspection Reports
390.21TB1-MC Operating a CMV without legal name or trade name displayed
390.21TB2-DOT Operate a CMV without USDOT number displayed. Must be preceded by the letters USDOT
392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective Windshield/ Glass/ Markings
396.5B-L Lubrication - Oil or grease leak Other Vehicle Defect
393.45D-B Air Brake - Audible air leak at a proper connection Brakes All Others
393.45D-B Air Brake - Audible air leak at a proper connection Brakes All Others
396.5B-L Lubrication - Oil or grease leak Other Vehicle Defect
July 7, 2026 W600172165 OK, OK II 3 — MC
Straight Truck
MACK
1M1AA12Y5WW079066
OK 53C346
396.17C-PI Operating a CMV without documentation of a periodic inspection Inspection Reports
393.9A-LFTSI Lighting - Front - Turn signal - inoperative Lighting
393.9A-LSML Lighting - Side marker lamp(s) inoperative Clearance Identification Lamps/Other
November 3, 2025 H600154325 US-377 (SH-99) / CR 1210, OK II 20 5 M/C
Truck Tractor
Semi-trailer
MACK
KAUF
1M1AA18Y92W144597
5VGFR4035DL003855
OK 729477
OK 5852KB
393.207A-STBW OOSSuspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component ca Suspension
393.83G-ELDC OOSExhaust System - Any exhaust system leaking at a point forward of or directly below the driver/sleeper compartment and the vehicle has a condition that permits en Exhaust Discharge
393.9A-LTSI OOSLighting - Turn signal - Any inoperative on the rearmost vehicle. Lighting
393.130C-CHVE OOSHeavy Vehicles/Equipment - Improper securement of heavy vehicles, equipment or machinery with crawler tracks or wheels Improper Load Securement
393.75A3-TAOL OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires
392.2-SLL State/Local Laws -
392.2-SLL State/Local Laws -
396.5B-L Lubrication - Oil or grease leak Other Vehicle Defect
396.5B-L Lubrication - Oil or grease leak Other Vehicle Defect
396.5B-L Lubrication - Oil or grease leak Other Vehicle Defect
393.78 Wipers - Inoperative / missing / damaged wipers Windshield/ Glass/ Markings
393.45D-B Air Brake - Audible air leak at a proper connection Brakes All Others
393.9A-LRLI Lighting - Tail lamp - Any inoperative Lighting
393.209B-STWL Steering - Steering wheel lash (free play) exceeds regulatory limit Steering Mechanism
393.9A-LSML Lighting - Side marker lamp(s) inoperative Clearance Identification Lamps/Other
393.9A-LIL Lighting - Identification lamp(s) inoperative Clearance Identification Lamps/Other
393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 Brakes All Others
393.45D-B Air Brake - Audible air leak at a proper connection Brakes All Others
396.17C-PI Operating a CMV without documentation of a periodic inspection Inspection Reports
392.2-SLLEQP State/Local Laws - Violation of state and local law - Equipment violation.
August 6, 2025 W600171698 SH 99 N/ SH 33 BYPASS, OK II 5 — MC
Straight Truck
MACK
1M1AA12Y5WW079066
OK 53C346
393.9A-LFTSI Lighting - Front - Turn signal - inoperative Lighting
393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth Tires
393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area Tires
393.9A-LIL Lighting - Identification lamp(s) inoperative Clearance Identification Lamps/Other
393.9A-LSML Lighting - Side marker lamp(s) inoperative Clearance Identification Lamps/Other
June 11, 2025 V600172583 SH 33/ 1 E OF SH 99, OK II 2 — MC
Straight Truck
MACK
1M1AA12Y5WW079066
OK 53C346
393.9A-LFTSI Lighting - Front - Turn signal - inoperative Lighting
393.9A-LIL Lighting - Identification lamp(s) inoperative Clearance Identification Lamps/Other
May 2, 2025 N407151131 SH99, OK I 7 1 —
Truck Tractor
Semi-trailer
MACK
FRUE
1M1AA18Y91W140810
FRN442203
OK 729476
OK 6139JG
396.3A1-BOS OOSBrake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination Brake Out Of Service
393.47E Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt Brakes Out of Adjustment
393.47E Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt Brakes Out of Adjustment
393.48A-BI-TSA Brake - Inoperative on a trailer steering axle Brakes All Others
392.16AD Driver - Failed to use seat belt while operating a CMV. Seat Belt
393.9A-LIL Lighting - Identification lamp(s) inoperative Clearance Identification Lamps/Other
396.17C-PI Operating a CMV without documentation of a periodic inspection Inspection Reports
March 25, 2025 T400162581 US 75 N/B @ W 171 ST S, OK III 2 — MT EQUIPMENT SALES
Truck Tractor
Semi-trailer
MACK
PITT
1M1AA18Y92W144597
5JYLB35267P070303
OK 729477
OK 1903GG
396.17C-PI Operating a CMV without documentation of a periodic inspection Inspection Reports
396.17C-PI Operating a CMV without documentation of a periodic inspection Inspection Reports

Shippers Seen at Inspections

Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.

ShipperInspectionsMost recent
MT EQUIPMENT SALES 1 March 25, 2025

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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 11, 2026. Verify directly on FMCSA SAFER Web.

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