Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,991Inspections Most recent open 2026-08-24 Last loaded 2026-08-27

OSHA Inspection: ZIEN MECHANICAL CONTRACTORS, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of ZIEN MECHANICAL CONTRACTORS, INC. in THICKENING COMPLEX, JONES ISLAND, MILWAUKEE, WI 53207 (NAICS 000000). OSHA activity number 103552535.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
THICKENING COMPLEX, JONES ISLAND
City
MILWAUKEE
State
WI
ZIP
53207
Mailing
4858 N. 35TH, MILWAUKEE, WI 53209
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Union (Y)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
000000
SIC code (legacy)
1711
Employees
12
Ownership type
Private (A)
Industry flags
Construction safety.

2 citations on file for this inspection.

1926.404 B01 IIIE

Other-than-serious 1 instance 1 exposed
Issued
Nov 9, 1987
Abate by
Nov 11, 1987

1926.500 B08

Other-than-serious 1 instance 3 exposed
Issued
Nov 9, 1987
Abate by
Nov 11, 1987

View Zien Mechanical Contractors, INC.'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 103552535.

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