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

OSHA Inspection: MASTER PLUMBING AND MECHANICAL

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MASTER PLUMBING AND MECHANICAL in 4575 BOULDER HIGHWAY, LAS VEGAS, NV 89121 (NAICS 000000). OSHA activity number 302239629.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
4575 BOULDER HIGHWAY
City
LAS VEGAS
State
NV
ZIP
89121
Mailing
4310 LOSEE ROAD, SUITE 10, NORTH LAS VEGAS, NV 89030
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
000000
SIC code (legacy)
1711
Employees
14
Ownership type
A
Industry flags
Construction safety.

1 citation on file for this inspection.

1926.501 B04 II

Serious Gravity 05 1 instance 2 exposed
Issued
Dec 1, 1998
Abate by
Dec 4, 1998
Penalty
Initial $1,225 · Current $735 Reduced
Recent events (2)
  • — I (S) $735.00
  • — Z (S) $1225.00

View Master Plumbing and Mechanical'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 302239629.

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