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

OSHA Inspection: WA317964156 - D4 SYSTEMS LLC

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of WA317964156 - D4 SYSTEMS LLC in 12750 DAYTON AVE N, SEATTLE, WA 98133 (NAICS 236118). OSHA activity number 345361448.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
12750 DAYTON AVE N
City
SEATTLE
State
WA
ZIP
98133
Mailing
5102 64TH DR NE, MARYSVILLE, WA 98270
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236118
Employees
4
Ownership type
A

2 citations on file for this inspection.

296-880-30005(1)(A)

Serious 1 instance 2 exposed
Issued
Aug 20, 2021
Abate by
May 25, 2021
Penalty
Initial $1,800 · Current $1,800
Recent events (1)
  • — Z (S) $1800

296-876-40030(1)

Serious 1 instance 2 exposed
Issued
Aug 20, 2021
Abate by
May 25, 2021
Penalty
Initial $1,800 · Current $1,800
Recent events (1)
  • — Z (S) $1800

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 345361448.

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