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

DENVER, CO ·

OSHA Inspection: M.A. MORTENSON

Complaint inspection · Safety discipline

At a glance

On , OSHA opened a complaint safety inspection of M.A. MORTENSON in 2500 EAST 2ND AVENUE, DENVER, CO 80206 (NAICS 236220). OSHA activity number 304982291.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Where did this inspection happen?

Establishment
M.A. MORTENSON
Site address
2500 EAST 2ND AVENUE
City
DENVER
State
CO
ZIP
80206

What kind of inspection was it?

Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Non-union (N)

When did the case open and close?

Opened
Closing conference
Case closed
Data loaded

Establishment context

NAICS code
236220
SIC code (legacy)
1541
Employees
120
Ownership type
Private (A)

Citations

5 citations on file for this inspection.

1926.451 E09 I

Deleted Serious Gravity 10 4 instances 3 exposed
Issued
Jan 27, 2003
Abate by
Feb 13, 2003
Penalty
Initial $4,500
Recent events (2)
  • · I (S)
  • · Z (S) $4500.00

1926.451 E09 II

Other-than-serious Gravity 05 4 instances 4 exposed
Issued
Jan 27, 2003
Abate by
Feb 13, 2003
Penalty
Current $4,500
Recent events (2)
  • · I (O) $4500.00
  • · Z (S)

1926.451 E09 III

Deleted Serious Gravity 10 4 instances 6 exposed
Issued
Jan 27, 2003
Abate by
Feb 13, 2003
Penalty
Initial $4,500
Recent events (2)
  • · I (S)
  • · Z (S) $4500.00

1926.451 F08

Other-than-serious Gravity 10 1 instance 4 exposed
Issued
Jan 27, 2003
Abate by
Feb 13, 2003
Penalty
Initial $4,500 · Current $4,500
Recent events (2)
  • · I (O) $4500.00
  • · Z (S) $4500.00

1926.454 C02

Other-than-serious Gravity 10 2 instances 2 exposed
Issued
Jan 27, 2003
Abate by
Feb 13, 2003
Penalty
Initial $4,500 · Current $4,500
Recent events (2)
  • · I (O) $4500.00
  • · Z (S) $4500.00

More inspections at M.A. Mortenson

May 21, 2026 LEBANON, IN Apr 25, 2018 AURORA, CO Feb 24, 2014 UNIVERSITY PLACE, WA Feb 10, 2014 UNIVERSITY PARK, PA Jul 17, 2013 BELLINGHAM, WA

View M.A. Mortenson's full OSHA safety record →

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Source

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 304982291.

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