Sources: census record as of November 9, 2026; authority and insurance from FMCSA L&I, checked November 2, 2026; inspections and crashes from FMCSA SMS, checked November 2, 2026.
Quick answer
Rocker A Cementers LLC is an intrastate (non-hazmat) motor carrier in Post, Texas (USDOT 2987697) with no FMCSA operating authority on file and a self-reported fleet of 21 power units.
Key takeaways
USDOT 2987697 is registered to Rocker A Cementers LLC, an intrastate (non-hazmat) carrier based in Post, 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: 21 power units and 25 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include general freight, oilfield equipment.
3 of 15Vehicle inspections with an out-of-service order20.0%
0 of 15Driver inspections with an out-of-service order0.0%
1Crashes on file0 fatalities · 1 injury reported
Source: FMCSA Safety Measurement System, roadside inspections and crashes over a ~24-month window, checked November 2, 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 Rocker A Cementers LLC
Rocker A Cementers LLC is an intrastate (non-hazmat) motor carrier based in Post, Texas, registered with the FMCSA under USDOT 2987697. It has no FMCSA operating authority on file. The carrier self-reports a fleet of 21 power units and 25 drivers. Registered cargo includes general freight, oilfield equipment. Its most recent MCS-150 filing reported 1,000,000 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.