Public Data Reference · Source: US Department of Labor — OSHA Enforcement Data (v4 API)
MONONA MASONRY, INC.
WI
MONONA MASONRY, INC. is a notable inspection in the WI category. This page provides verified data from US Department of Labor — OSHA Enforcement Data (v4 API) (2026), helping you compare MONONA MASONRY, INC. against similar inspections and make data-driven decisions.
Live DataLast updated: ·Source: US Department of Labor — OSHA Enforcement Data (v4 API)
This OSHA inspection of MONONA MASONRY, INC. in WI opened on Apr 30, 1991 and closed after 1 months. The review was recorded in the DOL enforcement dataset and focused on workplace safety conditions. Scope of the walk-around was complete. At the time of inspection, the establishment reported 8 employees on site.
Inspection Type
Programmed Related
Scope
Complete
Focus
Safety
Owner Type
Private
Union Status
—
Employees on Site
8
Opened
Apr 30, 1991
Closed
Jun 7, 1991
Inspection Location
The site of record for this inspection is listed below. Industry classification uses legacy SIC code 1741. Addresses reflect the establishment's location at the time of inspection.
MONONA MASONRY, INC.
220 GRANDVIEW AVE.
WAUPUN, WI, 53963
SIC 1741
State Context — WI
In total, 2,301 OSHA inspections in WI appear in this dataset. During 1991 alone, 50 inspections were recorded in the state — this inspection at MONONA MASONRY, INC. is one of them. Enforcement volume varies year-over-year with OSHA staffing, federal priorities, and complaint inflow, so cross-year comparisons are most useful as a rough indicator of activity rather than a strict measure of risk.
WI total (all years)
2,301
WI, 1991
50
💡 Why it matters: MONONA MASONRY, INC.
This data helps you understand how MONONA MASONRY, INC. compares to others in the WI category. Use it to make informed decisions based on verified data from US Department of Labor — OSHA Enforcement Data (v4 API).
Key Takeaways
MONONA MASONRY, INC. has a activity nr of 102,510,898.
MONONA MASONRY, INC. has a nr in estab of 8.
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The OSHAPeek editorial team aggregates and verifies inspections data from US Department of Labor — OSHA Enforcement Data (v4 API). Every statistic on this site is cross-referenced against the official source before publication, with quarterly re-verification cycles.
✓ Sourced from US Department of Labor — OSHA Enforcement Data (v4 API)✓ Quarterly review✓ No paid placements
MONONA MASONRY, INC. is a inspection in the WI category tracked in our database with detailed statistics and comparisons. Data is sourced from US Department of Labor — OSHA Enforcement Data (v4 API) (2026).
Where does the data for MONONA MASONRY, INC. come from?
All data for MONONA MASONRY, INC. is sourced from US Department of Labor — OSHA Enforcement Data (v4 API) (2026). We verify and cross-reference data to ensure accuracy. Our methodology page explains how we process and validate the data.
What is the activity nr of MONONA MASONRY, INC.?
MONONA MASONRY, INC. has a activity nr of 102,510,898. This metric is one of the key data points tracked for inspections in our database. Use our comparison tool to see how this compares to similar inspections.
How does the nr in estab of MONONA MASONRY, INC. compare to average?
MONONA MASONRY, INC. has a nr in estab of 8. To see how this compares, visit our rankings page or use the comparison tool to compare MONONA MASONRY, INC. against similar inspections.
How does MONONA MASONRY, INC. compare to other inspections?
You can compare MONONA MASONRY, INC. with similar inspections using our side-by-side comparison tool. Check the "Similar inspections" section on this page for the closest matches based on data values, or visit the compare page for a full analysis.
What other inspections are in the WI category?
There are multiple inspections in the WI category. See the "Related inspections" section below for others in the same category, or use the search to browse all WI inspections.
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