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M&M CONSTRUCTION INC
Rochester, MN
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating and crash records checked
FMCSA status: Active registration · no operating authority · DOT 1128968
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
3 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
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- 3 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
1128968
Safety Rating
Not Rated
Operation Classification
Private (property)
MCS-150 Filed
June 11, 2025
FMCSA Registration
May 13, 2003
Annual Mileage
100,000 mi (2024)
Contact Information
Address
1107 Chester Ave Se, Rochester, MN 55904
Phone
Email
Owner / Officer
Peter Tjornhom
Officer 2
Steven Trjornhom
Cargo Types
General FreightBuilding MaterialsMachinery/Large ObjectsConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
3
Driver Inspections
3
Vehicle Inspections
2
Out-of-Service Violations
4
Violations by Category
Vehicle Maintenance17
Unsafe Driving2
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
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
1 of 2 inspections
Unsafe Driving
2 of 3 inspections
Hours of Service
0 of 3 inspections
Driver Fitness
1 of 3 inspections
Controlled Substances
0 of 3 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
2
Injuries
1
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| November 13, 2025 | MN | — | 2 | Yes | Other · Daylight · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
MN3
Fleet & Equipment (5)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~3
of 9 reported to FMCSA
Trailers
~2
seen at inspection
Equipment types observed
Flatbed
2
Tractor
2
Pickup
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2005 Equip Manufacturing, Inc. | Flatbed · 16 ft | 1E9FP16245M317056 | 1 | 1 |
| 2004 Chevrolet Silverado | Pickup · Class 2 | 1GCHK23214F228095 | 1 | 1 |
| 1996 Kenworth T800 | Tractor · Class 8 | 1XKDDB9X9TJ715153 | 1 | — |
| 2025 Kenworth T8 Series | Tractor · Class 8 | 2XKDDR9X4SM675466 | 1 | — |
| 2015 Pj | Flatbed · 33 ft | 4P5FD3336F1235095 | 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 (3)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| November 13, 2025 | 0025000678 | CHASKA MN | I | 8 | — | CARRIER | Truck Tractor |
KENWORTH |
2XKDDR9X4SM675466 |
MN YCH2640 |
| 393.75A3-TFL | OOSTires - Front, leaking or inflation 50% or less than of the maximum inflation pressure | Tires | ||||||||
| 393.207A-SAPPAS | OOSSuspension - Axle positioning part cracked/broken/loose/missing resulting in axle shift | Suspension | ||||||||
| 396.3A1-STC | OOSSteering - Cracked steering component other than steering column | Steering Mechanism | ||||||||
| 393.11A1-LFTSM | Lighting - Front - Turn signal - missing. | Lighting | ||||||||
| 393.11A1-LHLM | Lighting - Headlamp(s) - Any missing | Lighting | ||||||||
| 393.203C-CBP | Cab and Body Parts - Hood not securely fastened | Cab Body Frame | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 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 | ||||||||
| November 4, 2024 | 0287000520 | ROCHESTER MN | III | 1 | — | — | Truck Tractor Semi-trailer |
KENWORTH PJ |
1XKDDB9X9TJ715153 4P5FD3336F1235095 |
MN YBE8799 MN CSH2680 |
| 392.2-SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Speeding 2 | ||||||||
| October 7, 2024 | 0485000257 | EYOTA MN | I | 12 | 4 | — | Straight Truck Semi-trailer |
CHEVROLET EQUIP MANUFACTURING, INC. |
1GCHK23214F228095 1E9FP16245M317056 |
MN LPR817 MN CSD5062 |
| 177.834A-HMC | OOSHM (Cargo) - Operating a motor vehicle with HM not blocked/braced/secured as required. NOTE: Any shifting likely to adversely affect HM/DG package integrity, unde | Load Securement - HM | ||||||||
| 393.43D-B | OOSBrake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly | Brakes All Others | ||||||||
| 393.41-BNPB | OOSBrake - Inoperative or missing parking brake on power unit | Brakes All Others | ||||||||
| 393.75C-TAOTD-LT1/32 | OOSTires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves | Tires | ||||||||
| 393.78 | Wipers - Inoperative / missing / damaged wipers | Windshield/ Glass/ Markings | ||||||||
| 393.81-H | Horn - Inoperative or defective | Other Vehicle Defect | ||||||||
| 392.16-D | Driver - Failed to use seat belt while operating a CMV | Seat Belt | ||||||||
| 393.11A1-LCL | Lighting - Clearance lamp(s) missing | Clearance Identification Lamps/Other | ||||||||
| 393.75C-TAOTD-LT2/32 | Tires - Less than 2/32 inch tread depth | Tires | ||||||||
| 393.55A-B | Hydraulic Brake - ABS defective on truck/bus manufactured on or after March 1, 1999 | Brakes All Others | ||||||||
| 393.95F | Emergency Equipment - Stopped vehicle warning devices missing or improper | Emergency Equipment | ||||||||
| 391.41A-MCPC | Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request, but presents proof prior to com | Medical Certificate | ||||||||
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: September 27, 2026.
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