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DAN ALTHOFF TRUCKING INC
High Ridge, MO
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 383241 · MC 151682
Satisfactory
Active 7 yrs, 3 mo · first granted 1982
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-151682 · Common carrier
Insurance
On File
Acuity, A Mutual Insurance Company
Safety
Satisfactory
21.1% OOS · 32 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active 7 yrs, 3 mo since reinstatement on July 18, 2019; first granted November 16, 1982 (43 yrs, 11 mo ago)
- Insurance on file: $750,000
- FMCSA safety rating: Satisfactory
- Driver out-of-service rate 11.1% — above the 5.5% national average
- Vehicle out-of-service rate 21.4% — above the 20.7% national average
- 32 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC151682
Common Carrier
Insurance on File
ACUITY, A MUTUAL INSURANCE COMPANY
BI&PD · $750,000 · Policy CA-ZD4005
NATIONWIDE MUTUAL INSURANCE COMP
Cargo · $0 · Policy ACP CIM 3006689965
Required Filings
Liability (BIPD)
$750,000
Cargo
On file
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
383241
MC Number
MC-151682
Safety Rating
Satisfactory
Entity Type
Corporation
Operation Classification
Authorized for hire
MCS-150 Filed
February 3, 2025
FMCSA Registration
February 26, 1990
Authority First Granted
November 16, 1982
Authority Reinstated
July 18, 2019
Annual Mileage
579,540 mi (2024)
Contact Information
Address
4600 Waldo Industrial Dr, High Ridge, MO 63049
Phone
Email
Owner / Officer
Dan Althoff
Cargo Types
Building MaterialsMachinery/Large ObjectsGrain/FeedCoal/CokeDry BulkFarm SuppliesConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
32
Driver Inspections
15
Vehicle Inspections
22
Out-of-Service Violations
7
Violations by Category
Vehicle Maintenance6
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Driver OOS Rate11.1% · national avg 5.5%
⚠ Above national average (5.6pp higher)
Vehicle OOS Rate21.4% · national avg 20.7%
⚠ Above national average (0.7pp higher)
21.1% of 19 inspections in the last 24 months put a driver or vehicle out of service —
53rd percentile among carriers with 10–24 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
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.
Vehicle Maintenance
3 of 14 inspections
Unsafe Driving
1 of 19 inspections
Hours of Service
0 of 19 inspections
Driver Fitness
1 of 19 inspections
Controlled Substances
0 of 19 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
MO17
IL7
Fleet & Equipment (15)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~11
of 18 reported to FMCSA
Trailers
~4
seen at inspection
Equipment types observed
Truck
6
Tractor
5
Semi-trailer
4
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2023 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9X0PD802250 | 5 | 1 |
| Travis Tra | Semi-trailer | 48XFF3924P1015863 | 5 | 1 |
| 2010 Peterbilt 367 | Truck · Class 8 | 1NPTL40X5AD796045 | 3 | 1 |
| 2024 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9X0RD646679 | 3 | — |
| 2017 Peterbilt 348 | Truck · Class 8 | 2NP3XJ0XXHM411439 | 3 | — |
| 2020 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9X9LD636904 | 2 | — |
| 2025 Kenworth T480 | Truck · Class 8 | 2NK5LJ9X2SM135715 | 2 | 1 |
| 2024 Peterbilt 548 | Truck · Class 8 | 2NP8LJ9X9RM646677 | 2 | — |
| Travis Tra | Semi-trailer | 48XFF3920P1016072 | 2 | — |
| Travis Tra | Semi-trailer | 48XFF3922K1013456 | 2 | — |
Show all 15 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2021 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9X5MD747726 | 1 | — |
| 2021 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9X5MD757110 | 1 | — |
| 2026 Peterbilt 548 | Truck · Class 8 | 2NP8LJ9X4TM789074 | 1 | 1 |
| 2018 Freightliner M2 | Truck · Class 8 | 3ALMCYFE2JDJM2079 | 1 | — |
| Trvs | Semi-trailer | 48XFF3926M1015004 | 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 (32)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 25, 2026 | 1645004931 | ST. LOUIS MO | II | — | — | WINTER BROTHERS MATERIAL | Straight Truck |
PETERBILT |
1NPTL40X5AD796045 |
MO 82J5WB |
| September 14, 2026 | 3958001597 | ST. LOUIS MO | II | 4 | 4 | WINTER BROTHERS MATERIAL | Straight Truck |
PETERBILT |
1NPTL40X5AD796045 |
MO 82J5WB |
| 393.100B-C | OOSCargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV | Improper Load Securement | ||||||||
| 396.3A1-TAOCV | OOSTires - All others, in contact with a part of the vehicle | Tires | ||||||||
| 396.3A1-TAOCV | OOSTires - All others, in contact with a part of the vehicle | Tires | ||||||||
| 396.3A1-TAOCV | OOSTires - All others, in contact with a part of the vehicle | Tires | ||||||||
| July 13, 2026 | 3512001568 | HIGH RIDGE MO | I | — | — | CARRIER | Straight Truck |
PETERBILT |
2NP3XJ0XXHM411439 |
MO 38AT6B |
| June 19, 2026 | W183000472 | FORISTELL MO | II | 1 | 1 | NEW FRONTIER MATERIALS | Truck Tractor Semi-trailer |
PETERBILT TRAVIS TRA |
1XPBDP9X0PD802250 48XFF3924P1015863 |
MO 28KS0S MO 38L1TS |
| 393.9A-LSLIWR | OOSLighting - Stop lamps - Both inoperative when required to be on | Lighting | ||||||||
| May 14, 2026 | 5005250355 | 255, IL | I | — | — | ALTON PLANT - IMTR | Truck Tractor Semi-trailer |
PETERBILT TRVS |
1XPBDP9X5MD747726 48XFF3926M1015004 |
MO 94KS2C MO 60L3CL |
| May 13, 2026 | 3958001428 | FLORISSANT MO | II | — | — | STD DEMOLITION | Straight Truck |
PETERBILT |
2NP3XJ0XXHM411439 |
MO 38AT6B |
| March 12, 2026 | 3698002754 | ST. LOUIS MO | II | — | — | IRONHORSE INC | Straight Truck |
PETERBILT |
2NP8LJ9X9RM646677 |
MO 72KT6L |
| March 6, 2026 | 5003950101 | I-57, IL | III | 1 | — | COMPASS MATERIALS INC | Truck Tractor |
PETERBILT |
1XPBDP9X0RD646679 |
MO 62KT8L |
| 392.2-SLLSWZ | State/Local Laws - Speeding work/construction zone | Speeding 4 | ||||||||
| January 15, 2026 | 4292880411 | 031 - MARYVILLE - I-55/70 S/B, IL | II | — | — | LEGACY GRAIN COOPERATIVE | Truck Tractor Semi-trailer |
PETERBILT TRVS |
1XPBDP9X0PD802250 48XFF3924P1015863 |
MO 28KS0S MO 38L1TS |
| November 25, 2025 | 1645003605 | ST. LOUIS MO | II | — | — | COMPASS MINERALS INC | Truck Tractor Semi-trailer |
PETERBILT TRAVIS TRA |
1XPBDP9X0RD646679 48XFF3920P1016072 |
MO 62KT8L MO 70L5UG |
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 |
|---|---|---|
| WINTER BROTHERS MATERIAL | 2 | September 25, 2026 |
| NEW FRONTIER MATERIALS | 2 | June 19, 2026 |
| COMPASS MINERALS INC | 2 | November 25, 2025 |
| ALTON PLANT - IMTR | 1 | May 14, 2026 |
| STD DEMOLITION | 1 | May 13, 2026 |
| IRONHORSE INC | 1 | March 12, 2026 |
| COMPASS MATERIALS INC | 1 | March 6, 2026 |
| LEGACY GRAIN COOPERATIVE | 1 | January 15, 2026 |
| CERTAIN TEED | 1 | November 6, 2025 |
| FALLING SPRINGS QUARRY CO | 1 | April 21, 2025 |
| IDOT COLES CO | 1 | January 14, 2025 |
| CENTRAL STONE COMPANY | 1 | August 26, 2024 |
1 more shipper named at fewer inspections.
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| July 18, 2019 | REINSTATED | Common Carrier |
| July 8, 2019 | REVOKED | Common Carrier |
| July 22, 2016 | DISCONTINUED REVOCATION | Common |
| July 6, 2016 | INVOLUNTARY REVOCATION | Common |
| May 24, 2012 | REINSTATED | Common Carrier |
| August 29, 2011 | REVOKED | Common Carrier |
| August 25, 2008 | DISCONTINUED REVOCATION | Common |
| July 23, 2008 | INVOLUNTARY REVOCATION | Common |
| August 17, 2007 | DISCONTINUED REVOCATION | Common |
| July 23, 2007 | INVOLUNTARY REVOCATION | Common |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| June 30, 2018 | Cargo | On file |
| June 30, 2019 | BI&PD Primary/Excess | On file |
| June 3, 2019 | COMMON | On Record |
| July 25, 2011 | COMMON | On Record |
| August 22, 2005 | COMMON | On Record |
| COMMON | On Record | |
| COMMON | On Record |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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