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HACKMANN TRENCHING & BACKHOE LLC
Chamois, MO
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 3234491 · MC 1704755
No Safety Rating
Active 1 yr, 7 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-1704755 · Common carrier
Insurance
On File
Progressive Casualty Insurance Company
Safety
Not Rated
2 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 1 yr, 7 mo
- Insurance on file: $1,000,000
- 2 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC1704755
Common Carrier
Insurance on File
PROGRESSIVE CASUALTY INSURANCE COMPANY
BI&PD · $1,000,000 · Policy CA952658835
Required Filings
Liability (BIPD)
$1,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
3234491
MC Number
MC-1704755
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
May 5, 2026
FMCSA Registration
January 17, 2019
Authority Granted
February 27, 2025
Annual Mileage
17,000 mi (2022)
Contact Information
Address
5635 Highway 89 N, Chamois, MO 65024
Phone
Email
Owner / Officer
Aaron Hackmann
Cargo Types
General FreightBuilding MaterialsMachinery/Large ObjectsGrain/FeedFarm SuppliesConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
2
Driver Inspections
2
Vehicle Inspections
1
Out-of-Service Violations
1
Violations by Category
Vehicle Maintenance10
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
2024
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.
Unsafe Driving
1 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
IN1
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 4 reported to FMCSA
Trailers
~1
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 1997 Peterbilt 379 | Tractor · Class 8 | 1XP5DB8X3VD422950 | 1 | — |
| Unpublishe | Semi-trailer | 450DK4820X1000462 | 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 (2)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| May 26, 2026 | 8758004294 | TERRE HAUTE IN | III | 1 | — | DAY CONSTRUCTION | Truck Tractor Semi-trailer |
PETERBILT UNPUBLISHE |
1XP5DB8X3VD422950 450DK4820X1000462 |
MO 76KT4T MO 9786PG |
| 392.2-SLLS3 | State/Local Laws - Speeding 11-14 miles per hour over the speed limit | Speeding 3 | ||||||||
| June 18, 2024 | 0428000242 | CUBA MO | I | 10 | 1 | — | Straight Truck |
KENWORTH |
1NKDXBTX43J394097 |
MO 38J6US |
| 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 | ||||||||
| 396.3A1-BNMH | OOSBrake - Non-manufactured hole or crack in the spring brake housing section of a parking brake | Brakes All Others | ||||||||
| 393.9A-LSLIWR | OOSLighting - Stop lamps - Both inoperative when required to be on | Lighting | ||||||||
| 393.207A-SAPPAS | OOSSuspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift | Suspension | ||||||||
| 393.53B-B | Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear | Brakes All Others | ||||||||
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 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 | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 392.2-SLLMF | State/Local Laws - Wheel (mud) flaps missing or defective | Windshield/ Glass/ Markings | ||||||||
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.
| Shipper | Inspections | Most recent |
|---|---|---|
| DAY CONSTRUCTION | 1 | May 26, 2026 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| February 27, 2025 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| February 19, 2025 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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