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

OSHA Inspection: FRONTIER-KEMPER CONSTRUCTORS, INC. AND TUTOR PERINI CORPORATION

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of FRONTIER-KEMPER CONSTRUCTORS, INC. AND TUTOR PERINI CORPORATION in 11500 WILSHIRE BLVD, LOS ANGELES, CA 90025 (NAICS 237990). OSHA activity number 348316092.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
11500 WILSHIRE BLVD
City
LOS ANGELES
State
CA
ZIP
90025
Mailing
15900 OLDEN ST, SYLMAR, CA 91342
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Last modified
Data loaded
NAICS code
237990
Employees
102
Ownership type
A

10 citations on file for this inspection.

1637(N)(1)

Other-than-serious Gravity 5 2 instances 4 exposed
Issued
Sep 24, 2025
Abate by
Oct 17, 2025
Penalty
Initial $635 · Current $635
Recent events (2)
  • — C (O) $635
  • — Z (O) $635

1740(C)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Sep 24, 2025
Abate by
Oct 17, 2025
Penalty
Initial $315 · Current $315
Recent events (2)
  • — C (O) $315
  • — Z (O) $315

1740(G)

Other-than-serious Gravity 5 1 instance 3 exposed
Issued
Sep 24, 2025
Abate by
Oct 17, 2025
Penalty
Initial $315 · Current $315
Recent events (2)
  • — C (O) $315
  • — Z (O) $315

25000010 A

Other-than-serious Gravity 5 1 instance 12 exposed
Issued
Sep 24, 2025
Abate by
Oct 17, 2025
Penalty
Initial $315 · Current $315
Recent events (2)
  • — C (O) $315
  • — Z (O) $315

3276(E)

Other-than-serious Gravity 5 1 instance 6 exposed
Issued
Sep 24, 2025
Abate by
Oct 17, 2025
Penalty
Initial $315 · Current $315
Recent events (2)
  • — C (O) $315
  • — Z (O) $315

3276(E)

Other-than-serious Gravity 5 1 instance 6 exposed
Issued
Sep 24, 2025
Abate by
Oct 17, 2025
Penalty
Initial $315 · Current $315
Recent events (2)
  • — C (O) $315
  • — Z (O) $315

8430(F)

Other-than-serious Gravity 5 2 instances 5 exposed
Issued
Sep 24, 2025
Abate by
Oct 17, 2025
Penalty
Initial $475 · Current $475
Recent events (2)
  • — C (O) $475
  • — Z (O) $475

8430(G)

Other-than-serious Gravity 5 2 instances 5 exposed
Issued
Sep 24, 2025
Abate by
Oct 17, 2025
Penalty
Initial $475 · Current $475
Recent events (2)
  • — C (O) $475
  • — Z (O) $475

1597(H)

Serious Gravity 10 1 instance 12 exposed
Issued
Sep 24, 2025
Penalty
Initial $9,560 · Current $9,560
Recent events (2)
  • — C (S) $9560
  • — Z (S) $9560

1597(J)

Repeat Gravity 10 2 instances 12 exposed
Issued
Sep 24, 2025
Penalty
Initial $36,000 · Current $36,000
Recent events (2)
  • — C (R) $36000
  • — Z (R) $36000

View Frontier-Kemper Constructors, INC. and Tutor Perini Corporation'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 348316092.

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