Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,201Inspections Most recent open 2026-08-31 Last loaded 2026-09-03

OSHA Inspection: MANKO WINDOW SYSTEMS

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of MANKO WINDOW SYSTEMS in 11000 E. 51ST AVENUE, UNIT B, DENVER, CO 80216 (NAICS 321999). OSHA activity number 307526731.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
11000 E. 51ST AVENUE, UNIT B
City
DENVER
State
CO
ZIP
80216
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
321999
SIC code (legacy)
2429
Employees
16
Ownership type
Private (A)

4 citations on file for this inspection.

1910.303 B02

Other-than-serious Gravity 02 12 instances 4 exposed
Issued
Jan 6, 2005
Abate by
Feb 20, 2005
Penalty
Initial $1,300
Recent events (2)
  • · I (O)
  • · Z (S) $1300.00

1910.305 J01

Other-than-serious Gravity 02 2 instances 5 exposed
Issued
Jan 6, 2005
Abate by
Jan 19, 2005
Penalty
Initial $1,300
Recent events (2)
  • · I (O)
  • · Z (S) $1300.00

1910.212 A03 II

Repeat Gravity 05 13 instances 12 exposed
Issued
Jan 6, 2005
Abate by
Feb 20, 2005
Penalty
Initial $5,600 · Current $5,600
Recent events (2)
  • · I (R) $5600.00
  • · Z (R) $5600.00

1910.213 P04

Other-than-serious Gravity 01 1 instance 5 exposed
Issued
Jan 6, 2005
Abate by
Jan 19, 2005
Recent events (2)
  • · I (O)
  • · Z (O)

View Manko Window Systems's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 307526731.

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