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

THORNTON, CO —

OSHA Inspection: DOUGLASS COLONY GROUP, INC.

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of DOUGLASS COLONY GROUP, INC. in 12170 WASHINGTON CENTER PKWY, THORNTON, CO 80241 (NAICS 238160). OSHA activity number 346906977.

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Where did this inspection happen?

Establishment
DOUGLASS COLONY GROUP, INC.
Site address
12170 WASHINGTON CENTER PKWY
City
THORNTON
State
CO
ZIP
80241
Mailing
5901 E. 58TH AVE., COMMERCE CITY, CO 80022

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238160
Employees
4
Ownership type
A

Citations

1 citation on file for this inspection.

1926.501 B10

Deleted Serious Gravity 1 1 instance 4 exposed
Issued
Penalty
Initial $6696.00 · Current $0.00 Reduced

General-duty citation text

29 CFR 1926.501(b)(10): Each employee engaged in roofing activities on low-slope roofs with unprotected sides and edges 6 feet or more above lower levels, was not protected from falling by guardrail systems, safety net systems, personal fall arrest systems, or a combination of warning line system and guardrail system, warning line system and safety net system, or warning line system and personal fall arrest system, or warning line system and safety monitoring system:  a) 12170 Washington Center Pkwy, Thornton CO: On or about August 9, 2023, and at times prior, and at�times prior,�employees were�exposed to�an approximate�thirty foot�fall hazard�while installing�asphalt shingles�on a�4:12 pitch�roof.
Recent events (2)
  • — I (S) $0
  • — Z (S) $6696

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Source

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 346906977.