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

DUBUQUE, IA —

OSHA Inspection: PORTZEN CONSTRUCTION, INC.

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of PORTZEN CONSTRUCTION, INC. in 1400-1494 WINGATE DRIVE, DUBUQUE, IA 52003 (NAICS 236116). OSHA activity number 316764471.

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Where did this inspection happen?

Establishment
PORTZEN CONSTRUCTION, INC.
Site address
1400-1494 WINGATE DRIVE
City
DUBUQUE
State
IA
ZIP
52003
Mailing
205 STONE VALLEY DRIVE, DUBUQUE, IA 52003

What kind of inspection was it?

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

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
236116
SIC code (legacy)
1522
Employees
24
Ownership type
A
Industry flags
Construction safety.

Citations

3 citations on file for this inspection.

1926.501 B10

Other-than-serious Gravity 02 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $1300.00 · Current $520.00 Reduced
Recent events (2)
  • — I (O) $520.00
  • — Z (S) $1300.00

1926.1053 B01

Other-than-serious Gravity 02 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $1300.00 · Current $520.00 Reduced
Recent events (2)
  • — I (O) $520.00
  • — Z (S) $1300.00

1926.1053 B13

Other-than-serious Gravity 02 2 instances 3 exposed
Issued
Abate by
Recent events (2)
  • — I (O)
  • — Z (S)

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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 316764471.