Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,194,531Inspections Most recent open 2026-08-11 Last loaded 2026-08-14

OSHA Inspection: THORNBERG CONSTRUCTION COMPANY

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of THORNBERG CONSTRUCTION COMPANY in 862 OLYMPIA AVE NE, RENTON, WA 98056 (NAICS 236115). OSHA activity number 315897421.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
862 OLYMPIA AVE NE
City
RENTON
State
WA
ZIP
98056
Mailing
4809 242ND AVE SE, ISSAQUAH, WA 98029
Inspection type
Referral (C)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236115
SIC code (legacy)
1521
Employees
4
Ownership type
Private (A)

4 citations on file for this inspection.

1550037003 A

Serious 1 instance 4 exposed
Issued
Mar 23, 2012
Abate by
Feb 23, 2012
Penalty
Initial $750 · Current $750

1550037003 H

Serious 1 instance 4 exposed
Issued
Mar 23, 2012
Abate by
Feb 23, 2012
Penalty
Initial $750 · Current $750

1550011005 A

Other-than-serious 1 instance 4 exposed
Issued
Mar 23, 2012
Abate by
Feb 23, 2012

1550011009 A

Other-than-serious 1 instance 4 exposed
Issued
Mar 23, 2012
Abate by
Feb 23, 2012

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 315897421.

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