Carrier profile · USDOT 988524 · MC-419241 · Updated Jun 13, 2026
MCMURRY READY MIX CO
25 power unitsCASPER, WY50/100
AUTHORITY STATUS UNKNOWNMC-419241 STATUS UNKNOWNHAZMAT
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
- 5684 WEST OLD YELLOWSTONE HWY, CASPER, WY, 82604
- Mailing address
- PO BOX 2488, CASPER, WY, 82602
- Operation
- Intrastate (Non-Hazmat)· Hazmat
Contact
- Phone
- (307) 473-9581
- Cell
- (307) 462-3553
- Fax
- (307) 235-0144
- kkraus@mrmco.net
- Web domain
- mrmco.net
Registration
- Officers
- Ron Mcmurry · Karl Kraus
- USDOT / docket
- 988524 · MC-419241
- First registered
- Nov 7, 2001
- Last MCS-150
- Jun 12, 2020 · 1,300,000 mi (2020)
- FMCSA safety rating
- Not rated
- 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.