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

OSHA Inspection: PSC CUSTOM LP

Referral inspection · Health discipline

On , OSHA opened a referral health inspection of PSC CUSTOM LP in 4850 E 74TH AVENUE, COMMERCE CITY, CO 80022 (NAICS 811111). OSHA activity number 342385960.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch PSC Custom LP — free Get an email when a new federal OSHA severe-injury report for PSC Custom LP is published. One employer, no account, unsubscribe in one click.
Establishment
PSC CUSTOM LP
Site address
4850 E 74TH AVENUE
City
COMMERCE CITY
State
CO
ZIP
80022
Mailing
1145 CONGRESS PARKWAY N, ATHENS, TN 37303
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
811111
Employees
430
Ownership type
A

6 citations on file for this inspection.

1910.252 A02 IV

Serious Gravity 5 1 instance 20 exposed
Issued
Aug 17, 2017
Abate by
Sep 6, 2017
Penalty
Initial $7,696 · Current $6,000 Reduced
29 CFR 1910.252(a)(2)(iv): The individual responsible for authorizing cutting or welding operations did not designate precautions to be followed in granting authorization to proceed preferably in the form of a written permit:      (a) PSC Custom LP dba Polar Service Centers, 4850 E. 74th Ave., Commerce City, CO 80022: On or before June 7, 2017, the employer did not inspect the area where welding was being conducted prior to authorizing the work. A hot work permit was not completed for the task that was the source of the explosion. This condition exposed employees to hazards associated with fire and explosion hazard.    Abatement Note:  Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (S) $6000
  • — Z (S) $7696

1910.252 A02 VI C

Deleted Serious Gravity 5 1 instance 20 exposed
Issued
Aug 17, 2017
Abate by
Sep 6, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.252(a)(2)(vi)(C): Cutting or welding was permitted in the presence of explosive atmospheres (mixture of flammable gases, vapors, liquids, or dusts with air), or explosive atmospheres that could develop inside uncleaned or improperly prepared tanks or equipment which had previously contained such materials, or that could develop in areas with an accumulation of combustible dusts:   (a) PSC Custom LP dba Polar Service Centers, 4850 E. 74th Ave., Commerce City, CO 80022: On or before June 7, 2017, the employer did not ensure that a tanker trailer was properly cleaned prior to allowing it to be welded on. The tanker trailer exploded as a result of this condition. This condition exposed employees to hazards associated with fire and explosion hazard.  Abatement Note:  Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.252 A03 I

Serious Gravity 5 1 instance 20 exposed
Issued
Aug 17, 2017
Abate by
Sep 6, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.252(a)(3)(i): Welding, cutting, or other hot work was performed on used drums, barrels, tanks, or other containers that had not been cleaned so thoroughly as to make absolutely certain there were no flammable materials present or any substances such as greases, tars, acids, or other materials which where subjected to heat, might produce flammable or toxic vapors:  (a) PSC Custom LP dba Polar Service Centers, 4850 E. 74th Ave., Commerce City, CO 80022: On or before June 7, 2017, the employer did not ensure that a tanker trailer that previously contained liquid hydrocarbons was properly cleaned prior to allowing it to be welded on. The tanker trailer exploded as a result of this condition. This condition exposed employees to hazards associated with fire and explosion hazard.  Abatement Note:  Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.252 A03 II

Serious Gravity 5 1 instance 20 exposed
Issued
Aug 17, 2017
Abate by
Sep 6, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.252(a)(3)(ii): All hollow spaces, cavities, or containers were not vented to permit the escape of air or gases before preheating, cutting, or welding was performed:  (a) PSC Custom LP dba Polar Service Centers, 4850 E. 74th Ave., Commerce City, CO 80022: On or before June 7, 2017, the employer did not ensure that a tanker trailer was properly vented to allowing it to be welded on. The tanker trailer exploded as a result of this condition. This condition exposed employees to hazards associated with fire and explosion hazard.  Abatement Note:  Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.1200 H03 III

Deleted Serious Gravity 5 1 instance 20 exposed
Issued
Aug 17, 2017
Abate by
Sep 6, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.1200(h)(3)(iii): Employee training did not include the measures employees can take to protect themselves from chemical hazards, including specific procedures the employer had implemented to protect employees from exposure to hazardous chemicals, such as appropriate work practices, emergency procedures and personal protective equipment to be used:  (a) PSC Custom LP dba Polar Service Centers, 4850 E. 74th Ave., Commerce City, CO 80022: On or before June 7, 2017, training di not adequately address work practices to protect employees from chemical hazards. A tanker trailer exploded as a result of this condition. This condition exposed employees to fire and explosion hazard.  Abatement Note:  Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.134 D01 III

Other-than-serious 1 instance 20 exposed
Issued
Aug 17, 2017
Abate by
Sep 6, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.134(d)(1)(iii): The employer did not identify and evaluate the respiratory hazard(s) in the workplace; including a reasonable estimate of employee exposures to respiratory hazards and identification of the contaminant's chemical state and physical form:  (a) PSC Custom LP dba Polar Service Centers, 4850 E. 74th Ave., Commerce City, CO 80022: On or before June 7, 2017, the employer did not assess and employees respiratory hazards while welding in confined spaces.  Abatement Note:  Abatement certification is required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View PSC Custom LP'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 342385960.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.