Cargo carriedBuilding materials / construction, Machinery, Large Objects, Liquids/Gases, Passengers, Other
MCS-150 mileage32,259,975 mi (2025)
Phone (on file)(512) 861-7100
HazmatYes, hazardous materials
Sources: census record as of October 19, 2026; authority and insurance from FMCSA L&I, checked October 4, 2026; inspections and crashes from FMCSA SMS, checked October 4, 2026.
Quick answer
Texas Materials Group INC is an interstate motor carrier in Austin, Texas (USDOT 140721) with no FMCSA operating authority on file and a self-reported fleet of 1,212 power units.
Key takeaways
USDOT 140721 is registered to Texas Materials Group INC, an interstate carrier based in Austin, TX.
No FMCSA operating authority on file. Interstate for-hire carriers need it; private carriers and intrastate-only carriers generally do not.
Self-reported fleet size: 1,212 power units and 717 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include building materials / construction, machinery, large objects, liquids/gases, passengers.
34 of 269Vehicle inspections with an out-of-service order12.6%
3 of 304Driver inspections with an out-of-service order1.0%
29Crashes on file0 fatalities · 17 injuries reported
Source: FMCSA Safety Measurement System, roadside inspections and crashes over a ~24-month window, checked October 4, 2026. An out-of-service rate is the share of inspections in which a vehicle or driver was placed out of service. With few inspections, one result moves the rate a lot. FMCSA crash records include crashes regardless of fault. None of these figures is a safety rating. The official Satisfactory/Conditional/Unsatisfactory safety rating is issued separately. See SAFER.
About Texas Materials Group INC
Texas Materials Group INC is an interstate motor carrier based in Austin, Texas, registered with the FMCSA under USDOT 140721. It has no FMCSA operating authority on file. The carrier self-reports a fleet of 1,212 power units and 717 drivers. Registered cargo includes building materials / construction, machinery, large objects, liquids/gases, passengers, other. Its most recent MCS-150 filing reported 32,259,975 mi (2025).
Before you work with this carrier
Confirm the safety rating. Authority and insurance are shown or linked above. Open the SAFER snapshot for the official safety rating and out-of-service status.
Verify insurance is current. Coverage on file can lapse; confirm active BIPD/cargo before tendering a load.
Match authority to the work. For-hire loads need active operating authority. A USDOT number alone isn't enough.