Carrier profile · USDOT 1954923 · MC-694183 · Updated Jun 21, 2026
WHITE MOUNTAIN OPERATING LLC
18 power unitsavg 7.3 yrRegional · 4 statesPINEDALE, WY93/100
CARRIER ACTIVEMC-694183 ACTIVERATED 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
- 43 INDUSTRIAL SITE EXT RD, PINEDALE, WY, 82941
- Mailing address
- PO BOX 2353, PINEDALE, WY, 82941
- Operation
- Interstate· Hazmat
Contact
- Phone
- (307) 367-3800
- Fax
- (307) 367-3805
- Web domain
- wmoperating.com
Registration
- Officer
- Brad White
- USDOT / docket
- 1954923 · MC-694183
- First registered
- Oct 15, 2009
- Last MCS-150
- Feb 19, 2026 · 275,831 mi (2025)
- FMCSA safety rating
- Satisfactory · Jul 16, 2020
- Recordable crash rate
- 0.00
- 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.