TROMBLY BROS INC
USDOT 420012
Active, interstate carrier, small fleet (11 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate14.3% vs 19.1% national avg
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 | 420012 |
|---|---|
| MC Number | MC-291389 |
| Legal Name | TROMBLY BROS INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 9786831031 |
| Address | 141-153 SUTTON STREET, North Andover, MA, 01845-0397 |
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 | 82 / 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 | 7 |
|---|---|
| Out-of-Service Rate | 14.3% vs 19.1% national average |
Most frequent violation categories: 12 (2), 16 (1), 25 (1).
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) | 11 |
|---|---|
| Drivers | 10 |
| Recent Annual Mileage | 154,950 |
| Last MCS-150 Filing | 17-MAR-26 |
TROMBLY BROS INC operates 11 power units — a larger fleet than 95% of carriers registered in MA.
Nearby
Other carriers in North Andover, MA
- FIRST STUDENT — USDOT 52804, 149 power units
- LAIDLAW ENVIRONMENTAL SERVICES NORTH EAST INC — USDOT 192095, 18 power units
- LAIDLAW CHEMICAL SERVICES INC — USDOT 130083, 11 power units
- BAKE-N-JOY FOODS — USDOT 138974, 8 power units
- JAMES P MANTINI DRILLING & BLASTING CO INC — USDOT 487343, 7 power units
Browse all carriers in North Andover, MA or all MA carriers.