DEAN SEIBOLD
USDOT 2162652 · Doing business as STONEBOY SUPPORT SERVICES
Active
Active, intrastate (non-hazmat) carrier, small fleet (3 power units) — no FMCSA safety rating on record (common).
USDOT2162652
MC Number—
Fleet3 power units
Drivers2
Phone9073884211
LocationDelta Junction, AK
Registration
Carrier identity
| USDOT Number | 2162652 |
|---|---|
| MC Number | — |
| Legal Name | DEAN SEIBOLD |
| DBA Name | STONEBOY SUPPORT SERVICES |
| Entity Type | — |
| Phone | 9073884211 |
| Address | MILE POST 274 RICHARDSON HIGHWAY, Delta Junction, AK, 99737 |
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.
Equipment
Fleet & operations
| Power Units (trucks) | 3 |
|---|---|
| Drivers | 2 |
| Recent Annual Mileage | 485 |
| Last MCS-150 Filing | 19-MAR-26 |
DEAN SEIBOLD operates 3 power units — a larger fleet than 69% of carriers registered in AK.
Nearby
Other carriers in Delta Junction, AK
- HERITAGE ROCK & SERVICES LLC — USDOT 2586942, 23 power units
- DELTA TRANSPORT SERVICES LLC — USDOT 2399175, 21 power units
- DELTA RENTAL SERVICES LLC — USDOT 2399193, 7 power units
- HERITAGE ROCK & SERVICES — USDOT 2586940, 6 power units
- DELTA ENVIRONMENTAL SERVICES LLC — USDOT 2494129, 4 power units
Browse all carriers in Delta Junction, AK or all AK carriers.