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

OSHA Inspection: MORTENSEN CONSTRUCTION CO.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of MORTENSEN CONSTRUCTION CO. in 9301 TAMPA AVE., NORTHRIDGE, CA 91342 (NAICS 000000). OSHA activity number 120071899.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
9301 TAMPA AVE.
City
NORTHRIDGE
State
CA
ZIP
91342
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Y
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
000000
SIC code (legacy)
1542
Employees
100
Ownership type
A
Industry flags
Construction safety.

5 citations on file for this inspection.

1620 A

Other-than-serious Gravity 00 1 instance 6 exposed
Issued
Jun 28, 1995
Abate by
Apr 4, 1995
Penalty
Initial $560 · Current $560
Recent events (2)
  • — F (O) $560.00
  • — Z (O) $560.00

1712 C01

Other-than-serious Gravity 00 10 instances 30 exposed
Issued
Jun 28, 1995
Abate by
Apr 4, 1995
Penalty
Initial $750 · Current $750
Recent events (2)
  • — F (O) $750.00
  • — Z (O) $750.00

1922 A04

Other-than-serious Gravity 00 1 instance 100 exposed
Issued
Jun 28, 1995
Abate by
Apr 4, 1995
Recent events (2)
  • — F (O)
  • — Z (O)

1621 A

Other-than-serious Gravity 00 1 instance 30 exposed
Issued
Jun 28, 1995
Abate by
Apr 4, 1995
Penalty
Initial $1,875 · Current $750 Reduced
Recent events (2)
  • — F (O) $750.00
  • — Z (S) $1875.00

4184 B

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Jun 28, 1995
Abate by
Apr 4, 1995
Penalty
Initial $750 · Current $750
Recent events (2)
  • — F (O) $750.00
  • — Z (O) $750.00

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 120071899.

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