Delivery truck at a local terminal loading dock

United States Welding INC

USDOT registration: Active · September 2026

d/b/a Rocky Mountain AIR Solutions

Denver, CO

FMCSA lists 27 power units and 33 drivers in its September 2026 release.

USDOT 29755
600 S Santa Fe Drive, Denver, CO 80223

Representative watercolor; not a photograph of this company or its equipment.

Broker Summary Essential information for booking freight · printable summary

United States Welding INC

Denver, CO

USDOT 29755

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Reported freight
Liquids and gases, Chemicals
Insurance filing
Filing information unavailable; confirm with the carrier
Fleet and drivers
27 power units and 33 drivers
Equipment
Straight trucks: 20 term-leased; Tractors: 7 term-leased; Trailers: 49 owned
USDOT registration
Jun 1, 1974
Reported mileage (2024)
1,255,000 miles
USDOT status
Active
Inspection sample (SMS)
Driver: 48; vehicle: 41
Comparison cohort
904 carriers; 27 power units

Federal data: September 2026. Prepared 2026-09-30.

Public-data profile; company review pending. Reported cargo is not a certification of current services.

Representative watercolor; not a photograph of this company or its equipment.

https://prohrhq.com/c/united-states-welding-inc-29755

Tractor-trailer positioned at a freight terminal

What this carrier hauls, and finding freight

Representative illustration of freight operations.

A broker-facing snapshot assembled from the available FMCSA record. Data as of September 2026.

Authority, capability, insurance and documentsView details

Carrier identity and authority

Operating classification
PRIVATE PROPERTY
Operation type
Interstate
Operating radius
Interstate, long-haul (beyond 100 miles)
FMCSA safety rating
Satisfactory
Safety rating date
Jan 15, 2004

Freight categories reported to FMCSA

  • Liquids and gases
  • Chemicals

Ask the company about current freight and equipment availability.

Fleet capability reported

Power units
27
Drivers
33
Annual mileage reported
1,255,000 miles
Mileage reporting year
2024

Equipment ownership

Straight trucks
20 term-leased
Tractors
7 term-leased
Trailers
49 owned

Fleet and ownership figures describe the federal filing, not equipment available for a particular load.

FMCSA insurance filings

Filing information unavailable; confirm with the carrier

These are regulatory filing records, not a live Certificate of Insurance. Confirm coverage directly with the carrier or insurance producer before tendering freight.

Verification documents

Carrier-supplied documents are kept private and separate from the public FMCSA record.

  • Insurance documentProvided privately when requested
  • W-9Provided privately during onboarding
  • Operating authority documentCurrent status checked from FMCSA
  • Broker packetPrepared privately for the intended broker

The market around Denver

United States Welding INC is one of 6,239 active motor carriers registered in Denver (ZIP 80223, population 22,466). Denver County has 279 trucking companies (182 general freight, 97 specialized) and 83 warehousing businesses. About 68,393 people who work in transportation and warehousing live within 25 miles. Within 25 miles of ZIP 80223 there are 2,017 freight-generating facilities, including 1,361 manufacturers, 92 food processors and 46 industrial parks. The nearest are United Printing (manufacturer, 0.1 mi), K-team Capital, LLC (manufacturer, 0.2 mi) and Dilley Graphics Inc (manufacturer, 0.2 mi). 419 other motor carriers have terminals within 25 miles, including Smalley and Company (0.4 mi), Kubat Equipment & Service Co LLC (0.4 mi) and Alta Coatings & Equipment (0.6 mi).

Carriers can map these 2,017 facilities, filtered to the trailers they run, in ProHRHQ's free Freight Finder. Enter USDOT 29755 to center the map on this carrier's address.

Facility counts from iVerify freight-facility data, measured from the ZIP's Census center point; nearby carriers from FMCSA terminal records, passenger and inactive carriers excluded. Business counts: U.S. Census Bureau County Business Patterns 2023. Workers by home location: Census LEHD LODES 2023. ZIP population: Esri.

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Representative watercolor of a driver checking a truck before a trip

Driving with United States Welding INC

Learn about the equipment, schedule, and requirements before applying.

Current openings, job requirements, compensation supplied for each posting, and a direct application path.

Openings and driver informationView details

No current opening is displayed here. Contact the company to ask whether it is hiring.

Open a job to review the carrier's full description and apply through the secure application. Pay, schedules, home time, benefits, and hiring requirements are displayed only when supplied for that specific posting. Fleet and driver counts describe the federal filing, not vacancies.

Transportation professionals working together beside commercial trucks

Insurance, authority, inspections and the federal record

Representative illustration; not a photograph of this company.

United States Welding INC, doing business as Rocky Mountain AIR Solutions, is a private carrier based in Denver, CO that operates across state lines. A private carrier moves its own goods rather than hauling freight for customers. It has been registered with the Federal Motor Carrier Safety Administration as USDOT 29755 since Jun 1, 1974.

Its most recent federal filing, dated May 28, 2025, reports 27 power units and 33 drivers. It reported 1,255,000 miles driven in 2024. From Oct 1, 2023 through Sep 30, 2026, the federal record shows 69 roadside inspections, 46 violations and 1 reported crash.

Federal registration and safety detailsView details

Federal release: September 2026.

Method and sources.

Cohort comparison

904 carriers with 27 power units.

Published measures and cohort averages
CategoryCarrierCohort average
Unsafe Driving0.001.12
Hours-of-Service0.030.28
Driver Fitness0.210.36
Controlled Substances/Alcohol0.000.03
Vehicle Maintenance1.674.60
Facts reported in the available federal record
ItemReported result
USDOT registration statusActive
Operating classificationPRIVATE PROPERTY
Operation reportedInterstate
FMCSA safety ratingSatisfactory
Rating dateJan 15, 2004
Driver inspections (SMS)48 reported; 1 out of service (2.1%)
Vehicle inspections (SMS)41 reported; 2 out of service (4.9%)
Reported crashes (3-year window)1
Crashes involving fatalities0
Crashes involving injuries0
Crashes involving tow-away1
Recorded violations (3-year window)46
Out-of-service violations6
Latest reported crashJun 5, 2025 (UT)

SMS inspection figures use the published SMS reporting window; they are separate from the three-year event totals.

Three-year crash, activity, and violation window: Oct 1, 2023 through Sep 30, 2026. Crash involvement does not establish fault. Fatality, injury, and tow-away categories can overlap.

Check the current FMCSA snapshot and linked authority/insurance records

Confirm current operating authority and insurance before booking freight. This monthly profile is not a current certificate of insurance.

Registration history

Federal data release: September 2026. Dates below describe filings and recorded events; USDOT registration is not necessarily the company's founding date.

Registration, mileage and recorded activityView details

Registration and reported mileage

USDOT registration
Jun 1, 1974
MCS-150 filing
May 28, 2025
Reported mileage (2024)
1,255,000 miles

USDOT registration is not necessarily the company's founding date. Mileage belongs to the reporting year shown.

Recorded inspection activity

Recorded inspections
69
States with inspections
7
Latest recorded inspection
Sep 3, 2026 (UT)

Oct 1, 2023 through Sep 30, 2026.

Inspection locations reflect recorded events, not the company's offered lanes or service territory.

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