Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,198,547Inspections Most recent open 2026-09-01 Last loaded 2026-09-04

SPOKANE, WA ·

OSHA Inspection: CORNERSTONE CONSTRUCTION & SUP

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of CORNERSTONE CONSTRUCTION & SUP in 1847 SUMMIT, SPOKANE, WA 99201 (NAICS 236115). OSHA activity number 315812545.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch Cornerstone Construction & SUP for free Get an email when a new federal OSHA severe-injury report for Cornerstone Construction & SUP is published. One employer, no account, unsubscribe in one click.

Where did this inspection happen?

Establishment
CORNERSTONE CONSTRUCTION & SUP
Site address
1847 SUMMIT
City
SPOKANE
State
WA
ZIP
99201
Mailing
761 N THORNTON ST, POST FALLS, ID 83854

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
236115
SIC code (legacy)
1521
Employees
3
Ownership type
Private (A)

Citations

4 citations on file for this inspection.

86320015

Serious 1 instance 3 exposed
Issued
Apr 27, 2012
Abate by
Feb 21, 2012
Penalty
Initial $100 · Current $100
Recent events (2)
  • · Y (S) $100.00
  • · Z (S) $100.00

86340060

Serious 2 instances 2 exposed
Issued
Apr 27, 2012
Abate by
Feb 21, 2012
Penalty
Initial $450 · Current $450
Recent events (2)
  • · Y (S) $450.00
  • · Z (S) $450.00

80028005

Other-than-serious 2 instances 3 exposed
Issued
Apr 27, 2012
Abate by
Feb 21, 2012
Recent events (2)
  • · Y (O)
  • · Z (O)

8002803001

Other-than-serious 3 instances 3 exposed
Issued
Apr 27, 2012
Abate by
Feb 21, 2012
Recent events (2)
  • · Y (O)
  • · Z (O)

More inspections at Cornerstone Construction & SUP

Apr 1, 2014 SPOKANE, WA

View Cornerstone Construction & SUP's full OSHA safety record →

More inspections in this industry (NAICS 236115)

Sep 2, 2026 Uhrig Construction, INC. · POCONO SUMMIT, PA Sep 2, 2026 317745248 - Cedar Hills Homes LLC · BEND, OR Sep 2, 2026 317745251 - DML Construction, LLC · TROUTDALE, OR Sep 2, 2026 317745247 - High Level Construction LLC · BEND, OR Sep 2, 2026 Topline Construction · TORONTO, SD

More inspections in WA

Sep 2, 2026 WA317992779 - Ryatt Construction LLC · BOTHELL, WA Sep 2, 2026 WA317992776 - Selland Construction INC · YAKIMA, WA Sep 2, 2026 WA317992767 - Kristin Lihudis LLC · KENNEWICK, WA Sep 2, 2026 WA317992778 - the Strip Espresso LLC · UNION GAP, WA Sep 2, 2026 WA317992765 - Elite Environmental Services LLC · RICHLAND, WA

Source

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 315812545.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.