Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: UNITED STATES WELDING, INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of UNITED STATES WELDING, INC in 600 SOUTH SANTA FE DRIVE, DENVER, CO 80223 (NAICS 424690). OSHA activity number 346279029.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
600 SOUTH SANTA FE DRIVE
City
DENVER
State
CO
ZIP
80223
Mailing
600 SOUTH SANTA FE DRIVE, DENVER, CO 80223
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
424690
Employees
25
Ownership type
A

3 citations on file for this inspection.

5(a)(1)

Serious Gravity 5 3 instances 2 exposed
Issued
Mar 9, 2023
Abate by
Apr 4, 2023
Penalty
Initial $7,813 · Current $4,688 Reduced
OSH ACT of 1970 Section (5)(a)(1): The employer did not furnish employment and a place of employment which was free from recognized hazards that were causing or likely to cause death or serious physical harm to employees in that employees were exposed to struck-by hazards:  (a) United States Welding DBA Rocky Mountain Air Solutions, 600 S. Santa Fe Drive, Denver, CO 80233: On or about 10/12/2022, the employer did not ensure that employees were protected from the hazards of a compressed gas cylinder tipping over and becoming a projectile on the dock area, outside the main entrance.  The cylinders were vulnerable to being knocked over as they were not secured, or nested in such a manner as to maintain three contiguous points of contact.   (b) United States Welding DBA Rocky Mountain Air Solutions, 600 S. Santa Fe Drive, Denver, CO 80233: On or about 10/12/2022, the employer did not ensure that employees were protected from the hazards of a compressed gas cylinder tipping over and becoming a projectile in the service department.  The cylinders were vulnerable to being knocked over as they were not secured, or nested in such a manner as to maintain three contiguous points of contact.   (c) United States Welding DBA Rocky Mountain Air Solutions, 600 S. Santa Fe Drive, Denver, CO 80233: On or about 10/12/2022, the employer did not ensure that employees were protected from the hazards of a compressed gas cylinder tipping over and becoming a projectile in the helium tank area.  The cylinders were vulnerable to being knocked over as they were not secured, or nested in such a manner as to maintain three contiguous points of contact.
Recent events (2)
  • — I (S) $4687.8
  • — Z (S) $7813

1910.101 B

Serious Gravity 5 2 instances 2 exposed
Issued
Mar 9, 2023
Abate by
Apr 4, 2023
Penalty
Initial $0 · Current $0
29 CFR  1910.101(b): The in-plant handling, storage, and utilization of all compressed gases in cylinders, portable tanks, rail tankcars, or motor vehicle cargo tanks were not in accordance with Compressed Gas Association Pamphlet P-1-1965, which is incorporated by reference as specified in CFR 1910.6:  (a) United States Welding DBA Rocky Mountain Air Solutions, 600 S. Santa Fe Drive, Denver, CO 80233: On or about 10/12/2022, the employer did not ensure that employees were protected from the hazards of a compressed gas cylinder tipping over and becoming a projectile on the dock area (outside front of the store).  The acetylene cylinders were missing valve caps while the cylinders were vulnerable to being knocked over.  (b) United States Welding DBA Rocky Mountain Air Solutions, 600 S. Santa Fe Drive, Denver, CO 80233: On or about 10/12/2022, the employer did not ensure that employees were protected from the hazards of a compressed gas cylinder tipping over and becoming a projectile in the service department area.  The cylinders were missing valve caps while the cylinders were vulnerable to being knocked over.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.303 B07 IV

Serious Gravity 1 1 instance 2 exposed
Issued
Mar 9, 2023
Abate by
Apr 4, 2023
Penalty
Initial $4,687 · Current $2,812 Reduced
29 CFR  1910.303(b)(7)(iv): There were damaged parts that adversely affected safe operation or mechanical strength of the equipment, such as parts that were broken, bent, cut, or deteriorated by corrosion, chemical action, or overheating:   (a) United States Welding DBA Rocky Mountain Air Solutions, 600 S. Santa Fe Drive, Denver, CO 80233: On or about 10/12/2022, the employer did not ensure that a 120 volt receptacle was properly installed outside on the west wall, along the walkway. The receptacle was not anchored to the concrete wall and was seen hanging by the wiring from the conduit. This exposed employee to shock and fire hazards.
Recent events (2)
  • — I (S) $2812.2
  • — Z (S) $4687

View United States Welding, INC's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 346279029.

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