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

OSHA Inspection: TRI-COUNTY CONTRACTING, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of TRI-COUNTY CONTRACTING, INC. in 123 WOLF RUN, MUKWONAGO, WI 53149 (NAICS 238160). OSHA activity number 340709385.

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Site address
123 WOLF RUN
City
MUKWONAGO
State
WI
ZIP
53149
Mailing
18500 W. NATIONAL AVE, NEW BERLIN, WI 53146
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238160
Employees
49
Ownership type
A

3 citations on file for this inspection.

1926.20 B02

Serious Gravity 1 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $2100.00 · Current $2100.00
29 CFR 1926.20(b)(2): The employer did not initiate and maintain programs which provided for frequent and regular inspections of the job site, materials and equipment to be made by a competent person(s):  (a)  Frequent and regular inspections of the job site were not conducted by a competent person to ensure hazardous situations were found and corrected.
Recent events (1)
  • — Z (S) $2100

1926.1053 B13

Serious Gravity 1 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $2100.00 · Current $2100.00
29 CFR 1926.1053(b)(13): The top or top step of a stepladder was used as a step:  (a)  An employee was conducting roofing operations from the top step of a 6 foot portable step-ladder.
Recent events (1)
  • — Z (S) $2100

1926.501 B11

Repeat Gravity 5 1 instance 2 exposed
Issued
Abate by
Penalty
Initial $14000.00 · Current $14000.00
29 CFR 1926.501(b)(11): Each employee on a steep roof with unprotected sides and edges 6 feet (1.8 m) or more above lower levels was not protected from falling by guardrail systems with toeboards, safety net systems, or personal fall arrest systems:  (a)  Employees conducting roofing activities on a roof with a 6:12 pitch were not protected from falling to the lower level.   The Tri-County Contracting, Inc. was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1926.501(b)(13), which was contained in OSHA inspection number 1004340, citation number 1, item number 1 and was affirmed as a final order on December 23, 2014, with respect to a workplace located at 1006 E. Montana St., Milwaukee, WI 53207.
Recent events (1)
  • — Z (R) $14000

View TRI-COUNTY CONTRACTING, 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 340709385.

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