MASON BROS COMPANY INC
USDOT 366386
Active, interstate carrier, mid-size fleet (48 power units) — safety rating: satisfactory.
Vetting summary
At a glance
- Out-of-service rate14.8% 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 | 366386 |
|---|---|
| MC Number | — |
| Legal Name | MASON BROS COMPANY INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 2186312220 |
| Address | 222 N E 4TH ST, Wadena, MN, 56482 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | S — Satisfactory (rated 19901016) |
| 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 | 84 / 100 |
|---|---|
| Hours-of-Service Compliance | 90 / 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 | 27 |
|---|---|
| Out-of-Service Rate | 14.8% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2026-03-05 — MN — towaway
- 2023-10-31 — WI — towaway
Most frequent violation categories: 12 (9), 16 (9), 20 (7).
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) | 48 |
|---|---|
| Drivers | 40 |
| Recent Annual Mileage | 2,363,000 |
| Last MCS-150 Filing | 30-MAY-24 |
MASON BROS COMPANY INC operates 48 power units — a larger fleet than 99% of carriers registered in MN.
Nearby
Other carriers in Wadena, MN
- POLMAN TRANSFER INC — USDOT 116195, 66 power units
- HUNKES TRANSFER INC — USDOT 533380, 66 power units
- TONY'S TRANSFER INC — USDOT 242611, 18 power units
- MINNESOTA VALLEY IRRIGATION INC — USDOT 495771, 14 power units
- MERICKEL LUMBER MILLS INC — USDOT 566229, 12 power units
Browse all carriers in Wadena, MN or all MN carriers.