Carrier profile · USDOT 166445 · MC-303495 · Updated Jun 13, 2026

MC MATERIALS LLC

DBA 1 RIVER ROCK 2 STEWART MORRISON 3 VAUGHN 4 OZARK CO 5 THAYER 6 SALEM 7 ALL THESE ARE REDI MIX 8 SPRING CREEK MATERIALS

80 power unitsavg 14.3 yrLocal · 1 statesWEST PLAINS, MO69/100
AUTHORITY STATUS UNKNOWNMC-303495 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

Mailing address
P O BOX 30, WEST PLAINS, MO, 65775
Operation
Interstate

Contact

Fax
(417) 256-1687
Web domain
smredimix.com

Registration

Officers
Michael Curtis · Dustin Huffman
USDOT / docket
166445 · MC-303495
First registered
Jun 1, 1974
Last MCS-150
Dec 23, 2025 · 804,000 mi (2024)
FMCSA safety rating
Satisfactory · Mar 25, 2002
D-U-N-S
616157368

Fleet (self-reported · MCS-150)

80Power units
49Drivers
49CDL drivers
804,000Annual 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.