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DF SPENCER TRANSPORT INC
DBA: D F Spencer Transport
Wilton, ME
CarrierChk vetting signal
No flags raised
Authority, insurance, safety rating, crash records and out-of-service rates checked
FMCSA status: Active & Authorized · DOT 2024519 · MC 711853
No Safety Rating
Active 16 yrs, 5 mo
Broker Vetting Summary
Key signals from current FMCSA records
Authority
Active
MC-711853 · Common carrier
Insurance
On File
Progressive Northern Insurance Company
Safety
Not Rated
3 inspections on record
✓ No risk flags found on authority or insurance records
Vetting notes
- Operating authority active for 16 yrs, 5 mo
- Insurance on file: $750,000
- 3 FMCSA inspections on record
Authority & Compliance
Authority, insurance and required filings
Operating Authority
MC711853
Common Carrier, Contract Carrier
Insurance on File
PROGRESSIVE NORTHERN INSURANCE COMPANY
BI&PD · $750,000 · Policy CA868106177
Required Filings
Liability (BIPD)
$750,000
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
2024519
MC Number
MC-711853
Safety Rating
Not Rated
Operation Classification
Authorized for hire
MCS-150 Filed
July 15, 2025
FMCSA Registration
April 22, 2010
Authority Granted
May 13, 2010
Annual Mileage
89,371 mi (2024)
Contact Information
Location
Wilton, ME
Email
Cargo Types
Metal/Sheet SteelLogs/Poles/BeamsBuilding MaterialsMachinery/Large ObjectsConstruction MaterialsOther Cargo
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
3
Driver Inspections
2
Vehicle Inspections
2
Out-of-Service Violations
0
Violations by Category
Vehicle Maintenance0
Unsafe Driving0
Hours of Service0
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
0 of 2 inspections
Unsafe Driving
0 of 3 inspections
Hours of Service
0 of 3 inspections
Driver Fitness
0 of 3 inspections
Controlled Substances
0 of 3 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
ME2
VT1
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 1 reported to FMCSA
Trailers
~2
seen at inspection
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2023 Peterbilt 389 | Tractor · Class 8 | 1XPXD49X4PD857983 | 3 | — |
| Mac | Semi-trailer | 5MAPA5036HA036390 | 2 | — |
| Mac | Semi-trailer | 5MAPA4834EA027424 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| October 23, 2025 | 0091650587 | FAIRFEILD - SCALES (HINCKLEY), ME | II | — | — | — | Truck Tractor Semi-trailer |
PETERBILT MAC |
1XPXD49X4PD857983 5MAPA4834EA027424 |
ME 929951 ME B283289 |
| July 14, 2025 | 0221008190 | SIDNEY - SCALES, ME | I | — | — | KENNEBEC LUMBER CO | Truck Tractor Semi-trailer |
PETERBILT MAC |
1XPXD49X4PD857983 5MAPA5036HA036390 |
ME 929951 ME B687056 |
| February 4, 2025 | 4800001176 | GUILFORD TRUCK CHECK AREA, VT | III | — | — | — | Truck Tractor Semi-trailer |
PETERBILT MCKT |
1XPXD49X4PD857983 5MAPA5036HA036390 |
ME 929951 ME B687056 |
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 |
|---|---|---|
| KENNEBEC LUMBER CO | 1 | July 14, 2025 |
History & Filings
Authority, insurance and process-agent records
Authority History
| Date | Status | Type |
|---|---|---|
| January 21, 2021 | INVOLUNTARY REVOCATION | Common |
| January 21, 2021 | DISCONTINUED REVOCATION | Common |
| May 13, 2010 | GRANTED | Common Carrier |
Insurance & Revocation Filings
| Date | Type | Status |
|---|---|---|
| January 19, 2026 | BI&PD Primary/Excess | On file |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: November 2, 2026.
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