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

OSHA Inspection: SCHIFFER MASON CONTRACTORS INC.

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of SCHIFFER MASON CONTRACTORS INC. in 535 RIVERVIEW AVENUE, WAUKESHA, WI 53188 (NAICS 000000). OSHA activity number 102981826.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
535 RIVERVIEW AVENUE
City
WAUKESHA
State
WI
ZIP
53188
Mailing
2190 DELHI N.E., HOLT, MI 48842
Inspection type
Unprogrammed Related (G)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1741
Employees
30
Ownership type
A
Industry flags
Construction safety.

2 citations on file for this inspection.

1926.451 A13

Other-than-serious Gravity 03 1 instance 6 exposed
Issued
Nov 27, 1991
Abate by
Nov 30, 1991
Penalty
Initial $650 · Current $500 Reduced
Recent events (2)
  • — I (O) $500.00
  • — Z (O) $650.00

1926.451 D06

Other-than-serious Gravity 01 1 instance 6 exposed
Issued
Nov 27, 1991
Abate by
Dec 4, 1991
Recent events (2)
  • — I (O)
  • — Z (O)

View Schiffer Mason Contractors INC.'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 102981826.

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