RTS Financial
Fast funding for your trucking business.
Get a free quoteFMCSA Carrier Profile
OLSON UNDERGROUND INC
Warren, MN
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active registration · no operating authority · DOT 2591840
Active
No Safety Rating
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
2 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- No active insurance filing found on record
- 2 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
2591840
Safety Rating
Not Rated
Operation Classification
Authorized for hire, Exempt for hire, Private (property)
MCS-150 Filed
April 2, 2015
FMCSA Registration
March 23, 2015
Annual Mileage
0 mi (0)
Contact Information
Address
22593 Us Hwy 75 Nw, Warren, MN 56762
Phone
Email
Owner / Officer
Jason H Olson
Cargo Types
Machinery/Large Objects
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
2
Driver Inspections
0
Vehicle Inspections
2
Out-of-Service Violations
1
Violations by Category
Vehicle Maintenance15
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
MN1
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 14 reported to FMCSA
Trailers
~1
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2021 Ditch Witch VT14 | Tank · 19 ft | 1DST522E8M1702338 | 1 | 1 |
| 2018 Ram 5500 | Chassis / Incomplete | 3C7WRNFL1JG233836 | 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 (2)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| October 13, 2026 | 1657001748 | EAST GRAND FORKS MN | II | 12 | — | CARRIER | Truck Tractor Semi-trailer |
KENWORTH ARNES WELD |
1XKDDU9X1YJ865180 2A92044372A003011 |
MN YTD3472 MN 4166STM |
| 393.209D-STSM | OOSSteering - Modified or has a condition that interferes with the free movement of steering | Steering Mechanism | ||||||||
| 396.3A1-TAOCV | OOSTires - All others, in contact with a part of the vehicle | Tires | ||||||||
| 393.9A-LTSI | OOSLighting - Turn signal - Any inoperative on the rearmost vehicle. | Lighting | ||||||||
| 396.3A1-DLDSUJBCM | OOSDriveline/Driveshaft - Any missing universal joint bearing cap. | Other Vehicle Defect | ||||||||
| 393.207C-SDLS | OOSSuspension - Displaced leaf spring that could result in contact with a vehicle component | Suspension | ||||||||
| 393.9A-LTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | Lighting | ||||||||
| 393.203C-CBP | Cab and Body Parts - Hood not securely fastened | Cab Body Frame | ||||||||
| 393.9A-HLLH | Lighting - Headlamp(s) fail to operate on low and high beam | Lighting | ||||||||
| 393.9A-LTSIR | Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit | Lighting | ||||||||
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
| 393.60C | Windshield - Damaged or Discolored | Windshield/ Glass/ Markings | ||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| May 20, 2026 | 1657001572 | SAINT HILAIRE MN | II | 5 | 1 | CARRIER | Straight Truck Semi-trailer |
RAM DITCH WITCH |
3C7WRNFL1JG233836 1DST522E8M1702338 |
MN YCE3357 MN 9557CTZ |
| 393.43DBMA | OOSBrake - Breakaway not attached to the towing vehicle | Brakes All Others | ||||||||
| 390.21TB2-DOT | Operate a CMV without USDOT number displayed. Must be preceded by the letters USDOT | |||||||||
| 393.95A1 | Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated. | Emergency Equipment | ||||||||
| 390.21TB1-MC | Operating a CMV without legal name or trade name displayed | |||||||||
| 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Emergency Equipment | ||||||||
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: November 1, 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 request removal of this page.