M-I DRILLING FLUIDS LLC
Doing business as (DBA): M-I SWACO
Interstate🚛 21–50 trucksPrivate
Address5950 N COURSE DRIVE, Houston, TX 77072
Phone(281) 285-8500
Fleet size (power units)37 trucks
Drivers25
Fleet band21–50 trucks
Carrier typePrivate
USDOT312736
MC numberMC-271174
Source: FMCSA (U.S. Federal Motor Carrier Safety Administration) public registration data, as of October 27, 2026. Details shown are public registration records — please verify before doing business.
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