Preview Preview: 5,000 carriers loaded of roughly 4.5 million registered. Coverage is expanding. Sourced from the FMCSA Motor Carrier Census. Data as of 2026-09-06.

UNITED STATES WELDING INC

Doing business as ROCKY MOUNTAIN AIR SOLUTIONS

USDOT 29755
No authority on fileOperating authority
Registration activeUSDOT registration
SatisfactorySafety rating
Carries hazardous materialsHazmat
Carrier details
Entity type
CORPORATION
Operation classification
PRIVATE PROPERTY
Operating range
interstate
Power units
27
Drivers
33
Safety rating date
2004-01-15
Carrier last updated its record
2025-05-28
City
DENVER
State
CO
ZIP
80223
Where this comes from

Every field on this page is published by the Federal Motor Carrier Safety Administration in its Motor Carrier Census. We do not edit it. If something is wrong, the agency's record is the one that counts — and correcting it there corrects it here on the next update.

How this data is collected and how often it refreshes

Data as of 2026-09-06. View the official FMCSA record