RTS Financial
Fast funding for your trucking business.
Get a free quoteFMCSA Carrier Profile
GRINDSTAFF TRUCKING LLC
Sainte Genevieve, MO
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active & Authorized · DOT 845278 · MC 373648
Satisfactory
Active 6 yrs, 7 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-373648 · Common carrier
Insurance
On File
Progressive Casualty Insurance Company
Safety
Satisfactory
10.0% OOS · 20 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 6 yrs, 7 mo
- Insurance on file: $1,000,000
- FMCSA safety rating: Satisfactory
- Vehicle out-of-service rate 10.0% — below the 20.7% national average
- 20 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC373648
Common Carrier, Contract Carrier
Insurance on File
PROGRESSIVE CASUALTY INSURANCE COMPANY
BI&PD · $1,000,000 · Policy CA968001619
GENERAL STAR INDEMNITY COMPANY
BI&PD · $2,000,000 · Policy IXG685412
UPLAND SPECIALTY INSURANCE COMPANY
BI&PD · $2,000,000 · Policy USXTL1305826
Required Filings
Liability (BIPD)
$5,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
845278
MC Number
MC-373648
Safety Rating
Satisfactory
Entity Type
Individual
Operation Classification
Authorized for hire
MCS-150 Filed
March 27, 2026
FMCSA Registration
December 17, 1999
Authority Reinstated
January 22, 2020
Annual Mileage
891,581 mi (2023)
Contact Information
Location
Sainte Genevieve, MO
Email
Cargo Types
General FreightMetal/Sheet SteelMotor VehiclesDrive/Tow AwayLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsFresh ProduceLiquids/GasesIntermodalOilfield EquipmentLivestockGrain/FeedCoal/CokeDry BulkRefrigerated FoodBeveragesPaper ProductsFarm SuppliesConstruction MaterialsChemicalsMeatGarbage/RefuseU.S. MailWater/WellOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
20
Driver Inspections
4
Vehicle Inspections
18
Out-of-Service Violations
6
Violations by Category
Vehicle Maintenance38
Unsafe Driving8
Hours of Service1
OOS Rates vs. National Average
Driver OOS Rate0.0% · national avg 5.5%
✓ Below national average
Vehicle OOS Rate10.0% · national avg 20.7%
✓ Below national average
10.0% of 10 inspections in the last 24 months put a driver or vehicle out of service —
26th 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
6 of 10 inspections
Unsafe Driving
3 of 10 inspections
Hours of Service
0 of 10 inspections
Driver Fitness
0 of 10 inspections
Controlled Substances
0 of 10 inspections
Crash History (1)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
1
Crashes
0
Fatalities
0
Injuries
1
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| September 13, 2024 | MO | — | — | Yes | Rain · Daylight · Wet |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
MO11
IL2
KS1
LA1
Fleet & Equipment (16)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~8
of 2 reported to FMCSA
Trailers
~8
seen at inspection
Equipment types observed
Tractor
8
Semi-trailer
4
Dump
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2012 Peterbilt 389 | Tractor · Class 8 | 1XPXD49X8CD166742 | 3 | — |
| 2020 Peterbilt 389 | Tractor · Class 8 | 1XPXD49XXLD636172 | 3 | — |
| 2019 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9X1KD496295 | 2 | 1 |
| 2019 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9X9KD496299 | 2 | — |
| Unpublishe | Semi-trailer | 4E7AA3922BASA3236 | 2 | — |
| Unpublishe | Semi-trailer | 4E7AA3925CASA4107 | 2 | 1 |
| Unpublishe | Semi-trailer | 4E7AA3929CASA3672 | 2 | — |
| Trlk | Semi-trailer | 1TKJ044273B112500 | 1 | — |
| 2015 Peterbilt 579 | Tractor · Class 8 | 1XPBD49X4FD252158 | 1 | — |
| 2016 Peterbilt 579 | Tractor · Class 8 | 1XPBD49X6GD322793 | 1 | — |
Show all 16 units
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2019 Peterbilt 579 | Tractor · Class 8 | 1XPBDP9XXKD496294 | 1 | — |
| 2015 Freightliner Cascadia | Tractor · Class 8 | 3AKJGLDV4FSGC4104 | 1 | — |
| 2009 Travis Body & Trailer, Inc. | Dump · 39 ft | 48X1H392091006617 | 1 | — |
| Van Guard | — | 4E7AA3922CASA3660 | 1 | — |
| Unpublishe | — | 4E7AA3922DASA4180 | 1 | — |
| Unpublishe | — | 4E7AA3926CASA3659 | 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 (20)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| May 18, 2026 | LARNS01805 | SLIDELL LA | II | — | — | SHRIEVE CHEMICAL COMPANY LLC | Truck Tractor Semi-trailer |
PETERBILT CASE |
1XPXD49XXLD636172 67244 |
MO 96KT0X MO 62MOEB |
| April 9, 2026 | 3854001182 | PACIFIC MO | I | 1 | — | WATERWAY AG | Truck Tractor Semi-trailer |
PETERBILT UNPUBLISHE |
1XPXD49X8CD166742 4E7AA3929CASA3672 |
MO 79KS3M MO 50M8CD |
| 177.817A-HMPSPMC | HM (Shipping Papers) - Motor carrier permit/require a driver to operate a motor vehicle without a proper shipping paper | Documentation - HM | ||||||||
| March 10, 2026 | 1448000219 | LEBANON MO | II | 2 | — | NONE | Truck Tractor Semi-trailer |
PETERBILT UNPUBLISHE |
1XPXD49X8CD166742 4E7AA3929CASA3672 |
MO 79KS3M MO 50M8CD |
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | Tires | ||||||||
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | Tires | ||||||||
| August 26, 2025 | 4038030352 | IL RT 146, IL | II | 1 | — | GRINDSTAFF | Truck Tractor Semi-trailer |
PETERBILT TRLK |
1XPXD49XXLD636172 1TKJ044273B112500 |
MO 43AS6H MO 11M9GX |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| March 20, 2025 | 4180390494 | 57, IL | II | 1 | — | — | Truck Tractor Semi-trailer |
PETERBILT TRAVIS BODY & TRAILER, INC. |
1XPBDP9XXKD496294 48X1H392091006617 |
MO 91KT5L MO 14L5XZ |
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| December 5, 2024 | HP02390818 | COFFEYVILLE, KS | II | 2 | — | COFFEYVILLE RESOURCES NITROGEN FERTIZER LLC | Truck Tractor Semi-trailer |
PETERBILT LUBB |
1XPXD49XXLD636172 57908 |
MO 43AS6H ME C403960 |
| 393.9A-LTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | Lighting | ||||||||
| 393.9A-LTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | Lighting | ||||||||
| November 2, 2024 | 0754003017 | JEFFERSON CITY MO | II | 1 | — | NONE | Truck Tractor |
FREIGHTLINER |
3AKJGLDV4FSGC4104 |
MO 37KR1U |
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| October 29, 2024 | W113000519 | WENTZVILLE MO | II | 3 | — | SELF | Truck Tractor Semi-trailer |
PETERBILT UNPUBLISHE |
1XPBDP9X1KD496295 4E7AA3925CASA4107 |
MO 92KT6L MO 13M3BS |
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| 392.2-SLLEWA1 | State/Local Laws - Excessive weight - 1-2500 lbs over on an axle/axle groups | |||||||||
| 392.2-SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other | Dangerous Driving | ||||||||
| October 25, 2024 | 0384000559 | PEVELY MO | II | 6 | — | — | Truck Tractor Semi-trailer |
PETERBILT UNPUBLISHE |
1XPBDP9X9KD496299 4E7AA3922BASA3236 |
MO 11KT6M MO 13K7ZL |
| 393.55D2-B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1, 2001 for towed vehicle. | Brakes All Others | ||||||||
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998 | Brakes All Others | ||||||||
| 393.11A1-CSLRR | Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997 | Reflective Sheeting | ||||||||
| 393.11A1-LLPL | Lighting - License plate lamp missing | Clearance Identification Lamps/Other | ||||||||
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| 393.45B2-B-AIR | Air Brake - Hose/tubing damaged or not secured | Brakes All Others | ||||||||
| October 9, 2024 | 0230000484 | FESTUS MO | II | 8 | 2 | BT MATERIALS | Truck Tractor Semi-trailer |
PETERBILT UNPUBLISHE |
1XPBDP9X1KD496295 4E7AA3925CASA4107 |
MO 91KT6L MO 13M3BS |
| 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 | ||||||||
| 393.9A-LTSI | OOSLighting - Turn signal - Any inoperative on the rearmost vehicle. | Lighting | ||||||||
| 393.45B2-B | Air Brake - Hose/tubing damaged or not secured | Brakes All Others | ||||||||
| 393.47A-BCFSBD | Drum Brake - Contaminated friction surface | Brakes All Others | ||||||||
| 393.47A-BCFSBD | Drum Brake - Contaminated friction surface | Brakes All Others | ||||||||
| 393.47A-BCFSBD | Drum Brake - Contaminated friction surface | Brakes All Others | ||||||||
| 393.47A-BCFSBD | Drum Brake - Contaminated friction surface | Brakes All Others | ||||||||
| 393.60C | Windshield - Damaged or Discolored | 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 |
|---|---|---|
| WOODY BOGLER TRUCKING CO | 2 | July 15, 2024 |
| SHRIEVE CHEMICAL COMPANY LLC | 1 | May 18, 2026 |
| WATERWAY AG | 1 | April 9, 2026 |
| COFFEYVILLE RESOURCES NITROGEN FERTIZER LLC | 1 | December 5, 2024 |
| BT MATERIALS | 1 | October 9, 2024 |
| CLARK SPECIALTY GRAINS | 1 | December 6, 2023 |
| DELTA | 1 | November 27, 2023 |
| WATCO WTLL | 1 | November 21, 2023 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| March 29, 2023 | INVOLUNTARY REVOCATION | Common |
| January 22, 2020 | REINSTATED | Contract Carrier |
| January 17, 2020 | REINSTATED | Common Carrier |
| August 1, 2016 | REINSTATED | Common Carrier |
| August 24, 2015 | REINSTATED | Common Carrier |
| October 22, 2002 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| April 6, 2023 | BI&PD Primary/Excess | On file |
| April 6, 2026 | BI&PD Primary/Excess | On file |
| April 6, 2026 | BI&PD Primary/Excess | On file |
| August 30, 2002 | CONTRACT | On Record |
| June 28, 2016 | CONTRACT | On Record |
| July 20, 2015 | CONTRACT | On Record |
CarrierChk Partners
View all partners →Your business here
Introduce your business to carriers.
Explore partnership
Sponsored listings — CarrierChk may be compensated for referrals. Partner with CarrierChk →
Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 13, 2026.
Verify directly on FMCSA SAFER Web.
Verify Any Carrier Free
Search any DOT or MC number for live authority status, insurance on file, and full safety history.
This profile is built from public FMCSA records. If this is your company, you can hide your contact details or remove this page.