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 STATE PLUMBING, INC.

Accident-driven inspection · Safety discipline

On , OSHA opened an accident-driven safety inspection of TRI STATE PLUMBING, INC. in 21622 MARGUERITE PARKWAY, MISSION VIEJO, CA 92690 (NAICS 000000). OSHA activity number 100009992.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
21622 MARGUERITE PARKWAY
City
MISSION VIEJO
State
CA
ZIP
92690
Mailing
13420 N. E. 16TH, BELLEVUE, WA 98009
Inspection type
Accident-driven (A)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1711
Employees
25
Ownership type
A
Industry flags
Construction safety.

6 citations on file for this inspection.

1926.250 A01

Deleted Serious 1 instance 1 exposed
Issued
Dec 10, 1987
Abate by
Dec 16, 1987
Penalty
Initial $360 · Current $360
Recent events (2)
  • — F (S) $360.00
  • — Z (S) $360.00

1926.352 D

Serious 1 instance 1 exposed
Issued
Dec 10, 1987
Abate by
Dec 13, 1987
Penalty
Initial $240 · Current $150 Reduced
Recent events (2)
  • — F (S) $150.00
  • — Z (S) $240.00

1904.2 A

Other-than-serious 1 instance 25 exposed
Issued
Dec 10, 1987
Abate by
Jan 6, 1988

1926.100 A

Other-than-serious 20 instances 20 exposed
Issued
Dec 10, 1987
Abate by
Dec 16, 1987

1926.404 F06

Other-than-serious 1 instance 1 exposed
Issued
Dec 10, 1987
Abate by
Dec 13, 1987

1926.500 E01 IV

Other-than-serious 3 instances 4 exposed
Issued
Dec 10, 1987
Abate by
Dec 24, 1987

View TRI State Plumbing, 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 100009992.

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