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HEAVY DUTY SERVICES LLC
Hollis Center, ME
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 4015671 · MC 1537473
No Safety Rating
Active 3 yrs, 5 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-1537473 · Common carrier
Insurance
On File
Acuity, A Mutual Insurance Company
Safety
Not Rated
2 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 3 yrs, 5 mo
- Insurance on file: $1,000,000
- 2 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC1537473
Common Carrier
Insurance on File
ACUITY, A MUTUAL INSURANCE COMPANY
BI&PD · $1,000,000 · Policy CA-ZF4945
Required Filings
Liability (BIPD)
$1,000,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
4015671
MC Number
MC-1537473
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
March 11, 2024
FMCSA Registration
January 23, 2023
Authority Granted
April 21, 2023
Annual Mileage
36,000 mi (2023)
Contact Information
Address
219 Bean St, Hollis Center, ME 04042-3525
Phone
Email
Owner / Officer
Derek Dunn
Cargo Types
Building MaterialsMachinery/Large ObjectsConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
2
Driver Inspections
1
Vehicle Inspections
2
Out-of-Service Violations
7
Violations by Category
Vehicle Maintenance15
Unsafe Driving0
Hours of Service1
OOS Rates vs. National Average
Inspection Trend by Year
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
2 of 2 inspections
Unsafe Driving
0 of 2 inspections
Hours of Service
1 of 2 inspections
Driver Fitness
1 of 2 inspections
Controlled Substances
0 of 2 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
2
Injuries
2
Tow-aways
| Date | State | Fatal | Injured | Tow | Conditions |
|---|---|---|---|---|---|
| July 13, 2026 | ME | — | 1 | Yes | No Adverse Conditions · Daylight · Dry |
| November 7, 2025 | NH | — | 1 | 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
MA1
NH1
Fleet & Equipment (3)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~1
of 2 reported to FMCSA
Trailers
~2
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2001 Kenworth T800 | Tractor · Class 8 | 1XKDDB0X11J880995 | 2 | 2 |
| 2015 East Manufacturing Corp. East Manufacturing Corp | Other Trailer · 48 ft | 1E1U2Y385FR051836 | 1 | 1 |
| 2005 Manac Manac Trailer | Specialty Trailer · 48 ft | 2M533146651102826 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| November 7, 2025 | 1325001191 | GREENLAND, NH | I | 17 | 6 | — | Truck Tractor Semi-trailer |
KENWORTH MANAC |
1XKDDB0X11J880995 2M533146651102826 |
ME 933503 ME C546516 |
| 383.95A-LCDL | OOSRestriction - (CDL) - Operate a CMV in violation of a restriction | License-related: High | ||||||||
| 395.8A1-HOSP | OOSHOS (Property) - Failing to have a record of duty status using the method prescribed | Incomplete/Wrong Log | ||||||||
| 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 | ||||||||
| 393.205C-WR | OOSWheel/Rim - Wheel fasteners loose/missing/ineffective/broken. | Wheels Studs Clamps Etc. | ||||||||
| 393.205B-WR | OOSWheel/Rim - Elongated stud hole | Wheels Studs Clamps Etc. | ||||||||
| 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 | ||||||||
| 392.2-SLLEWG3 | State/Local Laws - Excessive weight - More than 5000 lbs over on allowable gross weight | |||||||||
| 392.2-SLLEWA3 | State/Local Laws - Excessive weight - More than 5000 lbs over on an axle/axle groups | |||||||||
| 392.7A-D | Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories | Inspection Reports | ||||||||
| 392.2-SLLMF | State/Local Laws - Wheel (mud) flaps missing or defective | Windshield/ Glass/ Markings | ||||||||
| 393.47A-BCFSBD | Drum Brake - Contaminated friction surface | Brakes All Others | ||||||||
| 393.207F-SLAS | Suspension - Leaking 3 PSI in 5 minutes | Suspension | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | Brakes Out of Adjustment | ||||||||
| 393.47A-BCFSAD | Air Disc 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 | ||||||||
| August 4, 2025 | BV00007763 | H-ROWLEY, MA | II | 5 | 1 | — | Truck Tractor Semi-trailer |
KENWORTH EAST MANUFACTURING CORP. |
1XKDDB0X11J880995 1E1U2Y385FR051836 |
ME 933503 ME 2489450 |
| 393.75A3-TAOL | OOSTires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Tires | ||||||||
| 392.2WG | State/Local Laws - Excessive Weight Violations | |||||||||
| 393.75C-TAOTD-LT1/32 | Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves | Tires | ||||||||
| 392.2-SLLSR | State/Local Laws - State registration/tag violation | |||||||||
| 393.9A-LIL | Lighting - Identification lamp(s) inoperative | Clearance Identification Lamps/Other | ||||||||
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| April 21, 2023 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| February 12, 2024 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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