RSTC LLC
USDOT 4456914 · Active · Doing business as ZENTZ LUMBER COMPANY
Active, intrastate (non-hazmat) carrier, small fleet (6 power units) — no FMCSA safety rating on record (common).
Carrier identity
| USDOT Number | 4456914 |
|---|---|
| MC Number | — |
| Legal Name | RSTC LLC |
| DBA Name | ZENTZ LUMBER COMPANY |
| Entity Type | — |
| Phone | 9136691852 |
| Address | 2775 ROUNDUP RD, Billings, MT, 59105-4507 |
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.
Fleet & operations
| Power Units (trucks) | 6 |
|---|---|
| Drivers | 5 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | 21-AUG-25 |
RSTC LLC operates 6 power units — a larger fleet than 92% of carriers registered in MT.
Other carriers in Billings, MT
- VOX LOGISTICS LLC — USDOT 4379430, 80 power units
- HARE EXPRESS LLC — USDOT 4144941, 21 power units
- DP LOGISTICS CORPORATION — USDOT 4304487, 15 power units
- TOP HAND TRUCKING INC — USDOT 4366888, 13 power units
- COCHRAN TOWING LLC — USDOT 4204950, 9 power units
Browse all carriers in Billings, MT or all MT carriers.