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

OSHA Inspection: MTZ ROOFING LLC

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of MTZ ROOFING LLC in 5890 S ALKIRE ST., LITTLETON, CO 80127 (NAICS 238160). OSHA activity number 344453345.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
MTZ ROOFING LLC
Site address
5890 S ALKIRE ST.
City
LITTLETON
State
CO
ZIP
80127
Mailing
2569 S UTICA ST, DENVER, CO 80219
Inspection type
Complaint (B)
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 B10

Serious Gravity 5 1 instance 4 exposed
Issued
Jan 21, 2020
Penalty
Initial $5,683 · Current $5,683
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.  Or, on roofs 50-feet (15.25 m) or less in width, each employee was not protected by use of a monitoring system.  (a) On or about November 15, 2019, the employer did not ensure that employees performing re-roof work on a 4/12 pitch roof were protected from falls greater than 6 feet where no fall protection, including PFAS, safety monitor and warning line, or safety net system was in place.    Abatement note: Abatement certification is required for this item.  See Certification of Corrective Action Worksheet.
Recent events (1)
  • — Z (S) $5683

View MTZ Roofing LLC'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 344453345.

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