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

OSHA Inspection: STO CONSTRUCTION INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of STO CONSTRUCTION INC in 6536 42ND AVE SW, SEATTLE, WA 98136 (NAICS 238170). OSHA activity number 316251180.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
6536 42ND AVE SW
City
SEATTLE
State
WA
ZIP
98136
Mailing
13140 SE 274TH CT, KENT, WA 98030
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238170
SIC code (legacy)
1761
Employees
2
Ownership type
A

4 citations on file for this inspection.

1550011002

Deleted Serious 1 instance 2 exposed
Issued
Jun 13, 2012
Abate by
Jul 16, 2012
Penalty
Initial $1,350
Recent events (2)
  • — Y (S)
  • — Z (S) $1350.00

1550050506 A

Deleted Serious 1 instance 1 exposed
Issued
Jun 13, 2012
Abate by
May 1, 2012
Penalty
Initial $400
Recent events (2)
  • — Y (S)
  • — Z (S) $400.00

87420052

Deleted Serious 1 instance 2 exposed
Issued
Jun 13, 2012
Abate by
May 1, 2012
Penalty
Initial $1,350
Recent events (2)
  • — Y (S)
  • — Z (S) $1350.00

1550011009 A

Deleted Other-than-serious 1 instance 2 exposed
Issued
Jun 13, 2012
Abate by
May 1, 2012
Recent events (2)
  • — Y (O)
  • — Z (O)

View STO Construction 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 316251180.

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