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

OSHA Inspection: MA MORTENSON CO.

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of MA MORTENSON CO. in OLD DENVER POST BLDG. 15TH AND CALIFORNIA, DENVER, CO 80202 (NAICS 000000). OSHA activity number 302069539.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
MA MORTENSON CO.
Site address
OLD DENVER POST BLDG. 15TH AND CALIFORNIA
City
DENVER
State
CO
ZIP
80202
Mailing
1875 LAWRENCE ST., SUITE 600, DENVER, CO 80202
Inspection type
Unprogrammed Related (G)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1542
Employees
2
Ownership type
A

2 citations on file for this inspection.

1926.850 J

Deleted Serious Gravity 03 1 instance 4 exposed
Issued
Oct 27, 1998
Abate by
Nov 5, 1998
Penalty
Initial $2,250 · Current $2,250
Recent events (2)
  • — I (S) $2250.00
  • — Z (S) $2250.00

1926.850 K

Deleted Serious Gravity 10 1 instance 20 exposed
Issued
Oct 27, 1998
Abate by
Nov 5, 1998
Penalty
Initial $4,500 · Current $4,500
Recent events (2)
  • — I (S) $4500.00
  • — Z (S) $4500.00

View MA Mortenson CO.'s full OSHA safety record →

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 302069539.

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