Carrier profile · USDOT 366040 · Updated Jun 13, 2026
Big Sky Oil Company Inc
6 power unitsMOUNTAIN HOME, ID50/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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
- 1050 SUNSET STRIP, MOUNTAIN HOME, ID, 83647
- Mailing address
- PO BOX 937, MOUNTAIN HOME, ID, 83647
- Operation
- Interstate
Contact
- Phone
- (208) 587-7989
- Cell
- (208) 590-1073
- Fax
- (208) 587-4670
- Web domain
- qwestoffice.net
Registration
- Officer
- David Knox
- USDOT / docket
- 366040
- First registered
- Sep 18, 1989
- Last MCS-150
- May 25, 2010 · 153,000 mi (2009)
- FMCSA safety rating
- Satisfactory · Jul 9, 2007
- D-U-N-S
- —
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.