CHINO, CA — 2022-12-13 00:00:00

OSHA Inspection: CORONA MILLWORKS CO., INC.

Accident-driven inspection · Safety discipline

At a glance

On 2022-12-13 00:00:00, OSHA opened an accident-driven safety inspection of CORONA MILLWORKS CO., INC. in 5572 EDISON AVE, CHINO, CA 91710 (NAICS 561311). OSHA activity number 346387483.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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: CORONA MILLWORKS CO., INC.
Site address: 5572 EDISON AVE
City: CHINO
State: CA
ZIP: 91710
Mailing: 3400 INLAND EMPIRE BLVD., #150, ONTARIO, CA 91764

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: 2022-12-13 00:00:00
Closing conference: 2023-05-10 00:00:00
Case closed: 2026-05-04 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:14

Establishment context

NAICS code: 561311
Employees: 88
Ownership type: A

Citations

2 citations on file for this inspection.

3314(C)

Serious Gravity 10 1 instance 1 exposed

Issued: May 11, 2023
Abate by: May 25, 2023
Penalty: Initial $14,400 · Current $4,385 Reduced

Recent events (3)

2024-10-16 00:00:00 — O (S) $4385
2023-06-19 00:00:00 — C (S) $14400
2023-05-11 00:00:00 — Z (S) $14400

4186(B)

Serious Gravity 10 1 instance 1 exposed

Issued: May 11, 2023
Penalty: Initial $7,200 · Current $4,385 Reduced

Recent events (3)

2024-10-16 00:00:00 — O (S) $4385
2023-06-19 00:00:00 — C (S) $7200
2023-05-11 00:00:00 — Z (S) $7200

More inspections at Corona Millworks CO., INC.

May 17, 2021 CHINO, CA Aug 21, 2012 CHINO, CA

View Corona Millworks CO., INC.'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 346387483.

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