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

OSHA Inspection: DILLET MECHANICAL SERVICES, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of DILLET MECHANICAL SERVICES, INC. in 744 N. 4TH ST., MILWAUKEE, WI 53204 (NAICS 238220). OSHA activity number 344193859.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
744 N. 4TH ST.
City
MILWAUKEE
State
WI
ZIP
53204
Mailing
21625 DORAL RD, WAUKESHA, WI 53186
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238220
Employees
1
Ownership type
A

1 citation on file for this inspection.

1926.501 B01

Deleted Serious Gravity 10 1 instance 1 exposed
Issued
Aug 9, 2019
Penalty
Initial $9,282 · Current $0 Reduced
29 CFR 1926.501(b)(1): Each employee on a working/walking surface with an unprotected side or edge which was 6 feet (1.8m) or more above a lower level was not protected from falling by the use of guardrail systems, safety net systems, or personal fall arrest systems.  (a) On or about July 31, 2019, an employee working on a flat roof next to an exposed edge and replacing a motor on a commercial HVAC unit was not protected from falling to the lower level. This exposed the employee to a fall hazard of approximately ninety (90) feet.
Recent events (2)
  • — I (S) $0
  • — Z (S) $9282

View Dillet Mechanical Services, 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 344193859.

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