1,224,460Inspections Most recent open 2026-07-13 Last loaded 2026-07-16
Safety Incidents OSHA Severe Injury Reports · 2015–2025

OSHA Inspection: GRADE A CONSTRUCTION INC.

Unprogrammed Other inspection · Safety discipline

On , OSHA opened an unprogrammed Other safety inspection of GRADE A CONSTRUCTION INC. in 715 MAIN ST., MUKWONAGO, WI 53149 (NAICS 238130). OSHA activity number 344414537.

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Site address
715 MAIN ST.
City
MUKWONAGO
State
WI
ZIP
53149
Mailing
157 ENTERPRISE DR., DELAFIELD, WI 53018
Inspection type
Unprogrammed Other (I)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238130
Employees
17
Ownership type
A

3 citations on file for this inspection.

1926.20 B02

Serious Gravity 1 1 instance 1 exposed
Issued
Penalty
Initial $2273.00 · Current $1000.00 Reduced
Recent events (2)
  • — I (S) $1000
  • — Z (S) $2273

1926.503 A01

Serious Gravity 1 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $2273.00 · Current $2749.00
Recent events (2)
  • — I (S) $2749
  • — Z (S) $2273

1926.1051 A

Other-than-serious 1 instance 1 exposed
Issued
Penalty
Initial $2273.00 · Current $0.00 Reduced
Recent events (2)
  • — I (O) $0
  • — Z (S) $2273

View GRADE A CONSTRUCTION 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 344414537.