LOS ANGELES, CA — 2021-07-07 00:00:00

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

Accident-driven inspection · Safety discipline

At a glance

On 2021-07-07 00:00:00, OSHA opened an accident-driven safety inspection of FRONTIER-KEMPER CONSTRUCTORS, INC. AND TUTOR PERINI CORPORATION in 11500 WILSHIRE BLVD, LOS ANGELES, CA 90025 (NAICS 237990). OSHA activity number 345405195.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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: FRONTIER-KEMPER CONSTRUCTORS, INC. AND TUTOR PERINI CORPORATION
Site address: 11500 WILSHIRE BLVD
City: LOS ANGELES
State: CA
ZIP: 90025
Mailing: 15900 OLDEN ST, SYLMAR, CA 91342

What kind of inspection was it?

Inspection type: Accident-driven (A)
Scope: Partial (B)
Discipline: Safety
Advance notice: No
Union status: A

When did the case open and close?

Opened: 2021-07-07 00:00:00
Closing conference: 2021-12-23 00:00:00
Case closed: 2025-04-02 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:09

Establishment context

NAICS code: 237990
Employees: 120
Ownership type: A

Citations

6 citations on file for this inspection.

3203(B)(1)

Other-than-serious 2 instances 4 exposed

Issued: Dec 29, 2021
Abate by: Jan 25, 2022
Penalty: Initial $425 · Current $425

Recent events (3)

2024-03-13 00:00:00 — O (O) $425
2022-01-12 00:00:00 — C (O) $425
2021-12-29 00:00:00 — Z (O) $425

3664(A)

Other-than-serious Gravity 5 1 instance 4 exposed

Issued: Dec 29, 2021
Abate by: Jan 25, 2022
Penalty: Initial $315 · Current $315

Recent events (3)

2024-03-13 00:00:00 — O (O) $315
2022-01-12 00:00:00 — C (O) $315
2021-12-29 00:00:00 — Z (O) $315

3668(F)

Other-than-serious Gravity 5 1 instance 4 exposed

Issued: Dec 29, 2021
Abate by: Jan 25, 2022
Penalty: Initial $635 · Current $635

Recent events (3)

2024-03-13 00:00:00 — O (O) $635
2022-01-12 00:00:00 — C (O) $635
2021-12-29 00:00:00 — Z (O) $635

3203(A)

Serious Gravity 10 1 instance 4 exposed

Issued: Dec 29, 2021
Abate by: Jan 11, 2022
Penalty: Initial $25,000 · Current $25,000

Recent events (3)

2024-03-13 00:00:00 — O (S) $25000
2022-01-12 00:00:00 — C (S) $25000
2021-12-29 00:00:00 — Z (S) $25000

3328(A)(2)

Serious Gravity 10 1 instance 4 exposed

Issued: Dec 29, 2021
Abate by: Jan 11, 2022
Penalty: Initial $22,500 · Current $12,000 Reduced

Recent events (3)

2024-03-13 00:00:00 — O (S) $12000
2022-01-12 00:00:00 — C (S) $22500
2021-12-29 00:00:00 — Z (S) $22500

3650(L)

Other-than-serious Gravity 10 1 instance 4 exposed

Issued: Dec 29, 2021
Abate by: Jan 11, 2022
Penalty: Initial $22,500 · Current $2,125 Reduced

Recent events (3)

2024-03-13 00:00:00 — O (O) $2125
2022-01-12 00:00:00 — C (S) $22500
2021-12-29 00:00:00 — Z (S) $22500

More inspections at Frontier-Kemper Constructors, INC. and Tutor Perini Corporation

Jun 14, 2025 LOS ANGELES, CA Apr 15, 2025 LOS ANGELES, CA Jan 20, 2025 CENTURY CITY, CA Nov 13, 2024 LOS ANGELES, CA May 23, 2024 LOS ANGELES, CA

View Frontier-Kemper Constructors, INC. and Tutor Perini Corporation'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). The original IMIS detail view is available at OSHA's Establishment Search for activity number 345405195.

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