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FMCSA Carrier Profile

HOWARD S HORST

DBA: Sk Landworks

Boley, OK

CarrierChk vetting signal
Review recommended
Elevated Out-of-Service Rate
50.0% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 82% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
See details ↓
FMCSA status: Active registration · no operating authority  ·  DOT 4177962
Active No Safety Rating
1
Power Units
1
Drivers
8
Inspections
60%
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
50.0% OOS · 8 inspections on record
Flags · 1
Elevated Out-of-Service Rate
50.0% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 82% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
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 60.0% — above the 20.7% national average
  • 8 FMCSA inspections on record

Company Information

Registration, contact and cargo details

FMCSA Registration

DOT Number
4177962
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
January 10, 2024
FMCSA Registration
January 10, 2024
Annual Mileage
0 mi (0)

Contact Information

Location
Boley, OK

Cargo Types

Other Cargo

Safety Snapshot

Out-of-service rates, violations and crashes

Safety & Inspection Summary

Total Inspections
8
Driver Inspections
2
Vehicle Inspections
6
Out-of-Service Violations
6

Violations by Category

Vehicle Maintenance16
Unsafe Driving4
Hours of Service1

OOS Rates vs. National Average

Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate60.0% · national avg 20.7%
⚠ Above national average (39.3pp higher)
50.0% of 6 inspections in the last 24 months put a driver or vehicle out of service — 82nd 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
1 insp · 0 OOS
2025
5 insp · 4 OOS
2024
2 insp · 2 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 3 of 5 inspections
Unsafe Driving 2 of 6 inspections
Hours of Service 1 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
OK7
UT1

Fleet & Equipment (4)

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
~4
of 1 reported to FMCSA
Trailers
—
seen at inspection
Units on record
VehicleTypeVINInspectionsWith OOS
2000 Freightliner Long Conv. Tractor · Class 8 1FUYDXYB0YLF75890 5 2
2001 Peterbilt 379 Tractor · Class 8 1XP5DB9X51N571802 1 —
2004 Peterbilt 379 Tractor · Class 8 1XP5DB9XX4N831437 1 1
2018 Kenworth W9 Series Tractor · Class 8 2XKWD29X6JM512252 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 (8)

DateReport #LocationLevelViolOOSShipperUnit TypeMakeVINLicense
May 11, 2026 C200000872 OK, OK II 4 — SETH HORST
Straight Truck
PETERBILT
1XP5DB9X51N571802
OK 737807
392.2-SLLEWA2 State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups
392.2-SLLEWA2 State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups
392.2-SLLEWG2 State/Local Laws - Excessive weight - 2501-5000 lbs over on allowable gross weight
392.9BA-NOREGINTRA Operating a commercial motor vehicle in intrastate commerce with no USDOT number when required.
December 18, 2025 T400163041 I-40 @ MM 217, OK III 1 — FT CONSTRUCTION LLC.
Straight Truck
FREIGHTLINER
1FUYDXYB0YLF75890
OK 81C479
392.2-SLLEWA2 State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups
December 12, 2025 25CW001670 MILLCREEK UT II 14 2 SELF
Straight Truck
PETERBILT
1XP5DB9XX4N831437
UT NO PLATE
396.3A1-F OOSFuel - Dripping leak. Other Vehicle Defect
395.8A1-HOSP OOSHOS (Property) - Failing to have a record of duty status using the method prescribed Incomplete/Wrong Log
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
392.16-D Driver - Failed to use seat belt while operating a CMV Seat Belt
392.16B-CPASS Co-Driver - Failed to use seat belt while riding in a property-carrying CMV. Seat Belt
392.2-SLLLR State/Local Laws - Lane restriction violation Misc Violations
392.2-SLLUCR State/Local Laws - Failure to pay UCR fee
393.11A1-LIL Lighting - Identification lamp(s) missing Clearance Identification Lamps/Other
393.78A-WS Washers - Inoperative washing system. Windshield/ Glass/ Markings
393.81-H Horn - Inoperative or defective Other Vehicle Defect
393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured Emergency Equipment
393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam Lighting
393.9A-LSML Lighting - Side marker lamp(s) inoperative Clearance Identification Lamps/Other
October 6, 2025 W500174074 SH 100/ CHARLIES CHICKEN, OK II 1 — SETH HORST
Straight Truck
FREIGHTLINER
1FUYDXYB0YLF75890
OK 81C479
392.2-SLLEWA1 State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups
May 5, 2025 H600153932 US-177 / S TUCKER, OK II 5 1 M/C
Straight Truck
FREIGHTLINER
1FUYDXYB0YLF75890
OK 81C479
396.3A1-F OOSFuel - Dripping leak. Other Vehicle Defect
392.16AD Driver - Failed to use seat belt while operating a CMV. Seat Belt
393.9A-LHLI Lighting - Headlamp(s) - Any inoperative Lighting
393.78 Wipers - Inoperative / missing / damaged wipers Windshield/ Glass/ Markings
393.11A1-LIL Lighting - Identification lamp(s) missing Clearance Identification Lamps/Other
April 10, 2025 N600000829 STATE HIGHWAY 1 LATTA, OK II 2 1 MC
Straight Truck
KENWORTH
2XKWD29X6JM512252
OK 77C636
393.9A-LSLIWR OOSLighting - Stop lamps - Both inoperative when required to be on Lighting
393.78 Wipers - Inoperative / missing / damaged wipers Windshield/ Glass/ Markings
July 10, 2024 T400162121 SH 18 @ E 45TH ST, OK II 6 2 MC
Straight Truck
FREIGHTLINER
1FUYDXYB0YLF75890
OK 81C479
393.75G-LOAD OOSWeight carried exceeds tire load limit Tire vs. Load
393.75G-LOAD OOSWeight carried exceeds tire load limit Tire vs. Load
396.17C Operating a CMV without proof of a periodic inspection Inspection Reports
392.2-SLLEWG2 State/Local Laws - Excessive weight - 2501-5000 lbs over on allowable gross weight
392.2-SLLEWA3 State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups
392.2RG State vehicle registration or License Plate violation
June 25, 2024 R613151900 SH100 / US64, OK III 1 — MC
Straight Truck
FREIGHTLINER
1FUYDXYB0YLF75890
OK 81C479
392.2-SLLEWA2 State/Local Laws - Excessive weight - 2501-5000 lbs over on an axle/axle groups

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
SETH HORST 2 May 11, 2026
FT CONSTRUCTION LLC. 1 December 18, 2025

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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 27, 2026. Verify directly on FMCSA SAFER Web.

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