Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,645Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

OSHA Inspection: MF BROTHERS ROOFING LLC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MF BROTHERS ROOFING LLC in 13159 ASH ST., THORNTON, CO, THORNTON, CO 80241 (NAICS 238160). OSHA activity number 347845265.

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Site address
13159 ASH ST., THORNTON, CO
City
THORNTON
State
CO
ZIP
80241
Mailing
423 S 11TH AVE, DURANT, OK 74701
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
8
Ownership type
A

2 citations on file for this inspection.

1926.501 B13

Serious Gravity 1 1 instance 8 exposed
Issued
Penalty
Initial $2074.00 · Current $1244.00 Reduced
29 CFR  1926.501(b)(13):Each employee(s) engaged in residential construction activities 6 feet (1.8 m) or more above lower levels were not protected by guardrail systems, safety net system, or personal fall arrest system, nor were employee(s) provided with an alternative fall protection measure under another provision of paragraph 1926.501 (b):  a) 13159 Ash St., THORNTON, CO: On or about October 24, 2024, and at times prior, employees were exposed to a fall hazard of approximately 10 feet to the ground below while installing asphalt shingles on the existing residential roof.
Recent events (2)
  • — I (S) $1244.4
  • — Z (S) $2074

1926.503 A01

Serious Gravity 1 1 instance 8 exposed
Issued
Abate by
Penalty
Initial $2074.00 · Current $1244.00 Reduced
29 CFR  1926.503(a)(1):The employer did not provide a training program for each employee potentially exposed to fall hazards to enable each employee to recognize the hazards of falling and the procedures to be followed in order to minimize these hazards:  a) 13159 Ash St., THORNTON, CO: On or about October 24, 2024, and at times prior, employees were exposed to fall hazards of approximately 10 feet to the level below while conducting construction activities on an existing roof without utilizing personal fall protection or guardrails. The employer did not provide training on items such as, but not limited to; nature of fall hazards in the work area; correct procedures for inspecting the fall protection systems to be used; use and operation of guardrail systems, personal fall arrest systems, safety net systems, warning line systems, safety monitoring systems, controlled access zones, and other protection to be used; limitations on the use of mechanical equipment during the performance of roofing work.  Employees worked on the top plate of the structure without personal fall protection or guardrails.
Recent events (2)
  • — I (S) $1244.4
  • — Z (S) $2074

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 347845265.