Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,191,871Inspections Most recent open 2026-07-30 Last loaded 2026-08-03

OSHA Inspection: BLACKSTOCK MASONRY

Unprogrammed Other inspection · Safety discipline

On , OSHA opened an unprogrammed Other safety inspection of BLACKSTOCK MASONRY in 4320 SW MYRTLE, SEATTLE, WA 98136 (NAICS 000000). OSHA activity number 111309902.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
BLACKSTOCK MASONRY
Site address
4320 SW MYRTLE
City
SEATTLE
State
WA
ZIP
98136
Mailing
PO BOX 1128, PORT ORCHARD, WA 98366
Inspection type
Unprogrammed Other (I)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1741
Employees
12
Ownership type
A

3 citations on file for this inspection.

1552450501

Other-than-serious 1 instance 12 exposed
Issued
Apr 4, 1991
Abate by
Apr 7, 1991

1550011002

Other-than-serious 1 instance 12 exposed
Issued
Apr 4, 1991
Abate by
Apr 13, 1991

1550044702 A 01

Other-than-serious 1 instance 12 exposed
Issued
Apr 4, 1991
Abate by
Apr 21, 1991

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 111309902.

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