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
Postal Transportation INC is an interstate motor carrier in Iola, Texas (USDOT 604355) with active operating authority and a self-reported fleet of 10 power units.
Key takeaways
USDOT 604355 is registered to Postal Transportation INC, an interstate carrier based in Iola, TX.
MC docket number on file: MC-982691.
Operating authority status: authorized (Contract), with $750K BIPD insurance on file.
Self-reported fleet size: 10 power units and 11 drivers (FMCSA MCS-150 self-report; sanitized for plausibility).
Registered cargo types include motor vehicles, u.s. mail.
1 of 2Vehicle inspections with an out-of-service orderToo few inspections for a meaningful rate
0 of 2Driver inspections with an out-of-service orderToo few inspections for a meaningful rate
1Crashes on file0 fatalities · 0 injuries 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 Postal Transportation INC
Postal Transportation INC is an interstate motor carrier based in Iola, Texas, registered with the FMCSA under USDOT 604355. It holds active operating authority (MC-982691), with $750K of BIPD insurance on file. The carrier self-reports a fleet of 10 power units and 11 drivers. Registered cargo includes motor vehicles, u.s. mail. Its most recent MCS-150 filing reported 800,000 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.