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ROCK FOUNDATIONS LLC
Fenton, MI
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 2909629
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
4 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
- 4 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
2909629
Safety Rating
Not Rated
Operation Classification
Private (property)
MCS-150 Filed
August 29, 2024
FMCSA Registration
July 15, 2016
Annual Mileage
415,000 mi (2023)
Contact Information
Address
1090 Grant St, Fenton, MI 48430-1716
Phone
Email
Owner / Officer
Larry Marme
Officer 2
Donald Stilson
Cargo Types
General FreightLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
4
Driver Inspections
4
Vehicle Inspections
1
Out-of-Service Violations
3
Violations by Category
Vehicle Maintenance2
Unsafe Driving1
Hours of Service0
OOS Rates vs. National Average
Inspection Trend by Year
2026
2025
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
1 of 4 inspections
Hours of Service
0 of 4 inspections
Driver Fitness
2 of 4 inspections
Controlled Substances
0 of 4 inspections
Crash History (2)
Crashes reported to FMCSA in the last 24 months. A crash appearing here is a reported event, not a finding of fault.
2
Crashes
0
Fatalities
0
Injuries
2
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| July 25, 2025 | MI | — | — | Yes | No Adverse Conditions · Daylight · Dry |
| May 23, 2025 | MI | — | — | Yes | No Adverse Conditions · Daylight · Dry |
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
MI4
Fleet & Equipment (5)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~4
of 23 reported to FMCSA
Trailers
~1
seen at inspection
Equipment types observed
Chassis / Incomplete
3
Not Applicable
1
Utility Trailer
1
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2024 Ford F-550 | Chassis / Incomplete · Class 5 | 1FD0W5HT5REC92234 | 1 | 1 |
| 2022 Ford F-650 | Not Applicable · Class 6 | 1FDNF6DC0NDF06628 | 1 | 1 |
| 2019 Ford F-650 | Chassis / Incomplete · Class 6 | 1FDNF6DC6KDF15880 | 1 | 1 |
| 2017 Ram 5500 | Chassis / Incomplete · Class 5 | 3C7WRNBL8HG514337 | 1 | — |
| 2022 Sure-trac Sure-Trac Trailers | Utility Trailer · 22 ft | 5JW1U2229N2361509 | 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 (4)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 10, 2026 | STREJ01905 | MI, MI | III | 2 | 1 | S/C | Straight Truck |
FORD |
1FDNF6DC0NDF06628 |
MI BC99660 |
| 391.41APC | OOSMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Medical Certificate | ||||||||
| 392.9A2-C | Cargo - Vehicle components or dunnage not secured | General Securement | ||||||||
| June 8, 2026 | BESSJ01455 | MI, MI | III | — | — | CARRIER | Straight Truck |
RAM |
3C7WRNBL8HG514337 |
MI BB77844 |
| May 19, 2026 | BARTT05477 | MI, MI | III | 2 | 1 | — | Straight Truck |
FORD |
1FDNF6DC6KDF15880 |
MI BC55573 |
| 391.41APC | OOSMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Medical Certificate | ||||||||
| 392.16-D | Driver - Failed to use seat belt while operating a CMV | Seat Belt | ||||||||
| March 19, 2025 | POWEL03832 | M 59 @ US 23, MI | I | 2 | 1 | SAME | Truck Tractor Semi-trailer |
FORD SURE-TRAC |
1FD0W5HT5REC92234 5JW1U2229N2361509 |
MI BD78790 MI E746831 |
| 393.11A1-LRLMWR | OOSLighting - Tail lamp - Both lamps on rearmost vehicle missing when required to be on. | Lighting | ||||||||
| 390.21TB2-DOT | Operate a CMV without USDOT number displayed. Must be preceded by the letters USDOT | |||||||||
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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