2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Inspection: PORTA POWER, INC.

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of PORTA POWER, INC. in 3939 WILLIAMS STREET, DENVER, CO 80205 (NAICS 236210). OSHA activity number 339929168.

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Establishment
PORTA POWER, INC.
Site address
3939 WILLIAMS STREET
City
DENVER
State
CO
ZIP
80205
Mailing
1717 E. 39TH AVE, DENVER, CO 80205
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236210
Employees
4
Ownership type
A

4 citations on file for this inspection.

1926.1101 F02 I

Deleted Serious Gravity 5 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $1600.00 · Current $0.00 Reduced
29 CFR 1926.1101(f)(2)(i): Each employer who has a workplace or work operation covered by this standard shall ensure that a "competent person" conducts an exposure assessment immediately before or at the initiation of the operation to ascertain expected exposures during that operation or workplace. The assessment must be completed in time to comply with requirements which are triggered by exposure data or the lack of a "negative exposure assessment," and to provide information necessary to assure that all control systems planned are appropriate for that operation and will work properly.   (a)        Porta Power, Inc. @ 1717 E 39th Ave.  Denver, CO 80205: On or before August 28th, 2014, the employer did not conduct an exposure assessment prior to beginning work on Asbestos Containing Materials (ACM) on the roof. This condition exposed employees to respiratory hazards associated with exposure to asbestos.
Recent events (2)
  • — I (S) $0
  • — Z (S) $1600

1926.1101 G08 II F

Deleted Serious Gravity 5 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $1600.00 · Current $0.00 Reduced
29 CFR 1926.1101(g)(8)(ii)(F): Upon being lowered, unwrapped material shall be transferred to a closed receptacle in such manner so as to preclude the dispersion of dust.   (a)        Porta Power, Inc. @ 1717 E 39th Ave.  Denver, CO 80205: On or before August 28th, 2014, the employer did not provide a closed receptacle for the disposal for Asbestos Containing Materials (ACM) roofing materials.   Roofing tiles which contained between 5-15% asbestos were thrown off the roof into a dump truck.  This condition exposed employees to respiratory hazards associated with exposure to asbestos.
Recent events (2)
  • — I (S) $0
  • — Z (S) $1600

1926.1101 K02 I

Deleted Serious Gravity 5 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $1600.00 · Current $0.00 Reduced
29 CFR 1926.1101(k)(2)(i): Before work subject to this standard is begun, building and facility owners shall determine the presence, location, and quantity of ACM and/or PACM at the work site pursuant to paragraph (k)(1) of this section.  (a)        Porta Power, Inc. @ 1717 E 39th Ave.  Denver, CO 80205: On or before August 28th, 2014, the employer did not determine if the roofing materials, which were being removed by a roofing subcontractor, contained asbestos.  This condition exposed employees to asbestos hazards.
Recent events (2)
  • — I (S) $0
  • — Z (S) $1600

1926.1101 K02 II C

Deleted Serious Gravity 5 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR 1926.1101(k)(2)(ii)(C): The building owner and/or facility owner did not notify all employers of employees who work within or adjacent to the areas containing asbestos containing materials (ACM) and presumed asbestos containing materials of the presence, location and quantity:  (a)        Porta Power, Inc. @ 1717 E 39th Ave.  Denver, CO 80205: On or before August 28th, 2014, the employer did not inform roofing subcontractors that the roofing materials being removed/replaced contained asbestos prior to the start of work.  This condition exposed employees to respiratory hazards associated with exposure to asbestos.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

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 339929168.