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PRINCIPAL ENVIRONMENTAL LLC
DBA: Truhorizon Environmental Solutions
Weatherford, TX
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 2099079 · MC 779448
No Safety Rating
Active 9 yrs, 5 mo · first granted 2012
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-779448 · Common carrier
Insurance
On File
The Continental Insurance Co.
Safety
Not Rated
1 inspection on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active 9 yrs, 5 mo since reinstatement on May 15, 2017; first granted April 11, 2012 (14 yrs, 6 mo ago)
- Insurance on file: $1,000,000
- 1 FMCSA inspection on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC779448
Contract Carrier
Insurance on File
THE CONTINENTAL INSURANCE CO.
BI&PD · $1,000,000 · Policy 6045858577
Required Filings
Liability (BIPD)
$1,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
2099079
MC Number
MC-779448
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
July 23, 2025
FMCSA Registration
November 30, 2010
Authority First Granted
April 11, 2012
Authority Reinstated
May 15, 2017
Annual Mileage
1 mi (2024)
Contact Information
Address
201 W Ranch Ct, Weatherford, TX 76088
Phone
Email
Owner / Officer
Michael Harlan
Officer 2
Jeff Monte
Cargo Types
General FreightMetal/Sheet SteelLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
1
Driver Inspections
1
Vehicle Inspections
1
Out-of-Service Violations
2
Violations by Category
Vehicle Maintenance3
Unsafe Driving0
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
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
1 of 1 inspections
Unsafe Driving
0 of 1 inspections
Hours of Service
0 of 1 inspections
Driver Fitness
0 of 1 inspections
Controlled Substances
0 of 1 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
OK1
Fleet & Equipment (2)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~1
of 2 reported to FMCSA
Trailers
~1
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2020 Ram 2500 | Pickup · Class 2 | 3C6UR5JL0LG313862 | 1 | 1 |
| 2008 Pj | Hotshot · 30 ft | 4P5FS302881119546 | 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 (1)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| February 26, 2026 | B400000805 | I-44 MM 13, OK | I | 4 | 2 | MC | Truck Tractor Semi-trailer |
RAM PJ |
3C6UR5JL0LG313862 4P5FS302881119546 |
TX PZW1544 TX 396007 |
| 393.43DBMA | OOSBrake - Breakaway not attached to the towing vehicle | Brakes All Others | ||||||||
| 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 | ||||||||
| 390.21TB2-DOT | Operate a CMV without USDOT number displayed. Must be preceded by the letters USDOT | |||||||||
| 392.2SLSCR | State/Local Laws - CMV safety chains | Tires | ||||||||
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| May 15, 2017 | REINSTATED | Contract Carrier |
| March 13, 2017 | REVOKED | Contract Carrier |
| March 29, 2013 | REINSTATED | Contract Carrier |
| March 18, 2013 | REVOKED | Contract Carrier |
| April 11, 2012 | GRANTED | Contract Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| February 1, 2017 | BI&PD Primary/Excess | On file |
| February 6, 2017 | CONTRACT | On Record |
| February 11, 2013 | CONTRACT | On Record |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 11, 2026.
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