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

SIOUX CITY, IA —

OSHA Inspection: WINKLER ROOFING, INC.

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of WINKLER ROOFING, INC. in 5800 DISCOVERY BOULEVARD, SIOUX CITY, IA 51111 (NAICS 238160). OSHA activity number 315062661.

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Where did this inspection happen?

Establishment
WINKLER ROOFING, INC.
Site address
5800 DISCOVERY BOULEVARD
City
SIOUX CITY
State
IA
ZIP
51111
Mailing
3325 28TH STREET, SIOUX CITY, IA 51105

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238160
SIC code (legacy)
1761
Employees
6
Ownership type
A
Industry flags
Construction safety.

Citations

2 citations on file for this inspection.

1926.501 B01

Serious Gravity 03 2 instances 2 exposed
Issued
Abate by
Penalty
Initial $375.00 · Current $188.00 Reduced
Recent events (2)
  • — I (S) $187.50
  • — Z (S) $375.00

1926.503 A02

Serious Gravity 03 2 instances 2 exposed
Issued
Abate by

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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 315062661.