Carrier profile · USDOT 27483 · MC-70903 · Updated Jun 13, 2026
Okanogan-seattle Transport Co Inc
46 power unitsELLENSBURG, WA50/100
CARRIER INACTIVEMC-70903 INACTIVERATED SATISFACTORYHAZMAT
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 1331 W UNIVERSITY WAY, ELLENSBURG, WA, 98926
- Mailing address
- P O BOX 29, YAKIMA, WA, 98907
- Operation
- Interstate· Hazmat
Contact
- Phone
- (509) 248-2996
- Cell
- (509) 969-9232
- Fax
- (509) 575-1772
- —
Registration
- Officer
- Melvin Sheyner
- USDOT / docket
- 27483 · MC-70903
- First registered
- Jun 1, 1974
- Last MCS-150
- Mar 1, 2012 · 4,314,621 mi (2002)
- FMCSA safety rating
- Satisfactory · Jun 2, 2005
- D-U-N-S
- 4871562
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.