Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

SEATTLE, WA —

OSHA Inspection: WA317978895 - WASHINGTON TRAFFIC CONTROL LLC

Referral inspection · Safety discipline

At a glance

On , OSHA opened a referral safety inspection of WA317978895 - WASHINGTON TRAFFIC CONTROL LLC in 6620 S 128TH ST, SEATTLE, WA 98178 (NAICS 561990). OSHA activity number 347331142.

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Where did this inspection happen?

Establishment
WA317978895 - WASHINGTON TRAFFIC CONTROL LLC
Site address
6620 S 128TH ST
City
SEATTLE
State
WA
ZIP
98178
Mailing
7721 PACIFIC HWY E, MILTON, WA 98354

What kind of inspection was it?

Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
561990
Employees
4
Ownership type
A

Citations

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

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Source

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 347331142.