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
Cng Transportation LLC is an interstate motor carrier in San Antonio, Texas (USDOT 4430043) and a self-reported fleet of 2 power units.
Key takeaways
USDOT 4430043 is registered to Cng Transportation LLC, an interstate carrier based in San Antonio, TX.
MC docket number on file: MC-1742966.
Current authority, insurance and safety status should be confirmed on the official FMCSA SAFER snapshot.
Self-reported fleet size: 2 power units and 1 driver (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include general freight, metal: sheets, coils, rolls.
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 Cng Transportation LLC
Cng Transportation LLC is an interstate motor carrier based in San Antonio, Texas, registered with the FMCSA under USDOT 4430043. Its current operating authority and insurance should be confirmed on the official SAFER record. The carrier self-reports a fleet of 2 power units and 1 driver. Registered cargo includes general freight, metal: sheets, coils, rolls. Its most recent MCS-150 filing reported 1 mi (2026).
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.