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: WA317986120 - M A MORTENSON COMPANY

Complaint inspection · Safety discipline

At a glance

On , OSHA opened a complaint safety inspection of WA317986120 - M A MORTENSON COMPANY in 1300 MARION ST., SEATTLE, WA 98104 (NAICS 236220). OSHA activity number 348297789.

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Where did this inspection happen?

Establishment
WA317986120 - M A MORTENSON COMPANY
Site address
1300 MARION ST.
City
SEATTLE
State
WA
ZIP
98104
Mailing
700 MEADOW LANE N, MINNEAPOLIS, MN 55422

What kind of inspection was it?

Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
236220
Employees
36
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.

More inspections in this industry (NAICS 236220)

More inspections in WA

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 348297789.