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

OSHA Inspection: KEYSTONE CONTRACTING INC

Planned inspection · Health discipline

On , OSHA opened a planned health inspection of KEYSTONE CONTRACTING INC in MILEPOST 1382 ALONG ROW MAPLE VALLEY AND CEDAR GRO, MAPLE VALLEY, WA 98053 (NAICS 238910). OSHA activity number 316865906.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MILEPOST 1382 ALONG ROW MAPLE VALLEY AND CEDAR GRO
City
MAPLE VALLEY
State
WA
ZIP
98053
Mailing
417 N W 209TH ST, RIDGEFIELD, WA 98642
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238910
SIC code (legacy)
1794
Employees
3
Ownership type
A

3 citations on file for this inspection.

0620771209 C

Serious 1 instance 1 exposed
Issued
Oct 11, 2013
Abate by
Aug 16, 2013
Penalty
Initial $100 · Current $100

062077150201

Other-than-serious 5 instances 14 exposed
Issued
Oct 11, 2013
Abate by
Nov 13, 2013

155001100305

Other-than-serious 1 instance 14 exposed
Issued
Oct 11, 2013
Abate by
Nov 13, 2013

View Keystone Contracting 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 316865906.

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