Carrier profile · USDOT 394173 · Updated Jun 13, 2026
KIEWIT MINING GROUP INC
DBA WYOMING MAINTENANCE
19 power unitsPOINT OF ROCKS, WY50/100
AUTHORITY STATUS UNKNOWN
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
- 12 MI SE AT BLACK BUTTE, POINT OF ROCKS, WY, 82942
- Mailing address
- PO BOX 98, POINT OF ROCKS, WY, 82942
- Operation
- Interstate
Contact
- Phone
- (307) 382-6200
- Fax
- (307) 352-6205
- —
Registration
- USDOT / docket
- 394173
- First registered
- May 22, 1990
- Last MCS-150
- Mar 11, 2005 · 0 mi
- FMCSA safety rating
- Not rated
- D-U-N-S
- 113490981
Fleet (self-reported · MCS-150)
—CDL drivers
—Annual mileage
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.