THOMPSON BROS INC
USDOT 3467488
Active, interstate carrier, small fleet (6 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate33.3% vs 19.1% national avg
- Crashes (24 months)1 reported — involvement does not imply fault
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 3467488 |
|---|---|
| MC Number | — |
| Legal Name | THOMPSON BROS INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 2074551043 |
| Address | 1645 PARSONS ROAD, Mapleton, ME, 04757 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Our scoring
Safety scores
| Unsafe Driving | 91 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 90 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 12 |
|---|---|
| Out-of-Service Rate | 33.3% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 1 with injuries, 1 towaway) |
- 2026-04-22 — ME — 1 injured, towaway
Most frequent violation categories: 16 (7), 30 (3), 12 (2).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 6 |
|---|---|
| Drivers | 8 |
| Recent Annual Mileage | 130,000 |
| Last MCS-150 Filing | 21-APR-25 |
THOMPSON BROS INC operates 6 power units — a larger fleet than 92% of carriers registered in ME.
Nearby
Other carriers in Mapleton, ME
- BUCK FAMILY FARMS LLC — USDOT 3440461, 7 power units
- TOWN OF MAPLETON — USDOT 3534117, 4 power units
- BRETT R WILSON — USDOT 3328082, 1 power units
- MATTHEW GREGG — USDOT 3341786, 1 power units
Browse all carriers in Mapleton, ME or all ME carriers.