Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,196,991Inspections Most recent open 2026-08-24 Last loaded 2026-08-27

OSHA Inspection: MORTENSON CONSTRUCTION CO INC

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MORTENSON CONSTRUCTION CO INC in 1400 UTAH ST W, SEATTLE, WA 98199 (NAICS 000000). OSHA activity number 111313193.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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 Mortenson Construction CO INC for free Get an email when a new federal OSHA severe-injury report for Mortenson Construction CO INC is published. One employer, no account, unsubscribe in one click.
Site address
1400 UTAH ST W
City
SEATTLE
State
WA
ZIP
98199
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Union (Y)
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1521
Employees
150
Ownership type
Private (A)

4 citations on file for this inspection.

1550048501 E

Repeat Gravity 00 1 instance 2 exposed
Issued
Apr 8, 1993
Abate by
Jan 13, 1993
Penalty
Initial $1,260 · Current $630 Reduced
Recent events (2)
  • · F (R) $630.00
  • · Z (R) $1260.00

1550048002 E 01

Serious Gravity 00 1 instance 3 exposed
Issued
Apr 8, 1993
Abate by
Jan 13, 1993
Penalty
Initial $1,300 · Current $650 Reduced
Recent events (2)
  • · F (S) $650.00
  • · Z (S) $1300.00

1550026501 C

Other-than-serious Gravity 00 1 instance 6 exposed
Issued
Apr 8, 1993
Abate by
Jan 13, 1993
Recent events (2)
  • · F (O)
  • · Z (O)

1550027001 C

Other-than-serious Gravity 00 1 instance 6 exposed
Issued
Apr 8, 1993
Abate by
Jan 13, 1993
Recent events (2)
  • · F (O)
  • · Z (O)

View Mortenson Construction CO INC's full OSHA safety record →

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 111313193.

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