Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: MARQUEZ GN INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MARQUEZ GN INC. in 11840 DONLEY STREET, PARKER, CO 80138 (NAICS 238160). OSHA activity number 335874111.

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Establishment
MARQUEZ GN INC.
Site address
11840 DONLEY STREET
City
PARKER
State
CO
ZIP
80138
Mailing
1362 S PATTON COURT, DENVER, CO 80219
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238160
Employees
4
Ownership type
A

1 citation on file for this inspection.

1926.501 B13

Serious Gravity 5 2 instances 4 exposed
Issued
Abate by
Penalty
Initial $1600.00 · Current $1600.00
29 CFR 1926.501(b)(13):  Each employee engaged in residential construction activities 6 feet or more above lower levels was not protected by guardrail systems, safety  net systems, or personal fall arrest systems, nor was an alternative fall protection plan which meets the requirements of 1926.502(K) developed and implemented:  (1) On August 21, 2012, Marquez GN, Inc. did not protect its employees from falls in excess of 13 feet while engaged in a residential re-roof job on the house.  2) On August 21, 2012, Marquez GN, Inc. did not protect its employees from falls in excess of 8 feet while engaged in a residential re-roof job on the shed.  (Abatement Note: Abatement certification and documentation are required for this item (see enclosed "Certification of Corrective Action Worksheet").
Recent events (1)
  • — Z (S) $1600

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 335874111.