FONTANA, CA — 2022-06-10 00:00:00

OSHA Inspection: SIERRA ALUMINUM

Accident-driven inspection · Safety discipline

At a glance

On 2022-06-10 00:00:00, OSHA opened an accident-driven safety inspection of SIERRA ALUMINUM in 11711 PACIFIC AVENUE, FONTANA, CA 92337 (NAICS 331313). OSHA activity number 346012735.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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: SIERRA ALUMINUM
Site address: 11711 PACIFIC AVENUE
City: FONTANA
State: CA
ZIP: 92337
Mailing: 11806 PACIFIC AVENUE, FONTANA, CA 92337

What kind of inspection was it?

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

When did the case open and close?

Opened: 2022-06-10 00:00:00
Closing conference: 2022-09-29 00:00:00
Case closed: 2025-01-17 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:11

Establishment context

NAICS code: 331313
Employees: 500
Ownership type: A

Citations

2 citations on file for this inspection.

3203(A)(7)(C)

Deleted Other-than-serious Gravity 10 1 instance 15 exposed

Issued: Sep 29, 2022
Penalty: Initial $1,000 · Current $0 Reduced

Recent events (3)

2024-11-20 00:00:00 — L (O) $0
2022-12-08 00:00:00 — C (O) $1000
2022-09-29 00:00:00 — Z (O) $1000

4184(A)

Serious Gravity 10 1 instance 10 exposed

Issued: Sep 29, 2022
Penalty: Initial $18,000 · Current $18,000

Recent events (3)

2024-11-20 00:00:00 — L (S) $18000
2022-12-08 00:00:00 — C (S) $18000
2022-09-29 00:00:00 — Z (S) $18000

More inspections at Sierra Aluminum

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View Sierra Aluminum'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 346012735.

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