Carrier profile · USDOT 823347 · MC-354572 · Updated Jun 13, 2026

Hydro Conduit Corporation

DBA RINKER MATERIALS

17 power unitsMARSHALL, MO80/100
CARRIER ACTIVEMC-354572 ACTIVE
Verified linksrinker.comFMCSA SAFER

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 996, MARSHALL, MO, 65340
Operation
Interstate

Contact

Fax
(660) 886-9686
Web domain
rinker.com

Registration

Officer
Chstlrd G Limkuehler
USDOT / docket
823347 · MC-354572
First registered
Aug 14, 1999
Last MCS-150
Jul 2, 2010 · 709,000 mi (2004)
FMCSA safety rating
Not rated
D-U-N-S

Fleet (self-reported · MCS-150)

17Power units
19Drivers
19CDL drivers
709,000Annual 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.