DO SIAM KHAI

Authority active

dba THUPHA TRUCKING · USDOT 3481394 · MC1142697 · AMARILLO, TX

DO SIAM KHAI (USDOT 3481394, MC MC1142697) is a motor carrier based in AMARILLO, TX. This page provides comprehensive safety information, inspection history, authority status, and compliance data for DO SIAM KHAI.

Quick Facts

Legal Name:: DO SIAM KHAI
USDOT Number:: 3481394
MC Number:: MC1142697
Authority Status:: Active
Power Units:: 1
Location:: AMARILLO, TX

Insurance filing

Unknown

USDOT registration

USDOT active

Fleet size

1 power unit

1 driver

Safety record

Rolling 24 months

inspections

with violations

violations

vehicle out of service

driver out of service

FMCSA safety scores through Jun 2026

Unsafe driving
No violations
Hours of service
No violations
Vehicle maintenance
No violations
Driver fitness
No violations
Controlled substances
No violations

Recent inspections

May 20, 2025CO0394511043No violations foundClear

Operating profile

DOT Company Census · updated Aug 14, 2026

Operation

Classification

AUTHORIZED FOR HIRE

Registered

Sep 3, 2020

MCS-150 mileage

36,000 mi

Mileage year

2024

Reported cargo

No cargo classifications reported.