BLOCK MOUNTAIN SLATE & STONE INC
USDOT 1314390
Active, intrastate (non-hazmat) carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate100% 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 | 1314390 |
|---|---|
| MC Number | — |
| Legal Name | BLOCK MOUNTAIN SLATE & STONE INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 4068264025 |
| Address | 203 W LYNCH ST, Plains, MT, 59859 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| 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.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 1 |
|---|---|
| Out-of-Service Rate | 100% vs 19.1% national average |
Most frequent violation categories: 16 (3), 25 (2), 29 (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) | 2 |
|---|---|
| Drivers | 2 |
| Recent Annual Mileage | 7,500 |
| Last MCS-150 Filing | 21-OCT-25 |
BLOCK MOUNTAIN SLATE & STONE INC operates 2 power units — a larger fleet than 60% of carriers registered in MT.
Nearby
Other carriers in Plains, MT
- FELSTET CONCRETE PRODUCTS LLC — USDOT 1299311, 8 power units
- ROBERT LONGPRE — USDOT 1252936, 5 power units
- FOUR H DISTRIBUTING INC — USDOT 1597150, 5 power units
- REVIER TRANSPORTATION LLC — USDOT 1154962, 4 power units
- PETER P AND REBECCA L DELGIUDICE — USDOT 1223977, 3 power units
Browse all carriers in Plains, MT or all MT carriers.