Chino, California · Fiber Optic Cable Manufacturing · NAICS 335921
OSHA inspectors have visited Atkore in California one time.
It opened on Apr 13, 2022 as part of a related case, in Chino.
In all, OSHA issued 3 citation items: 3 other-than-serious.
The proposed penalties came to $1,370; today they stand at $900, 34% less.
Among manufacturing employers, the typical cited inspection since 2015 ends with a $3,600 penalty. Atkore averages $900 across 1 cited inspection.
Atkore also files yearly injury logs with OSHA, summarized below.
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Watch this company13891 Yorba Avenue, Chino, CA 91710 · Fiber Optic Cable Manufacturing · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 3203(A) |
Other-than-serious | $135 | $100 | Sep 14, 2022 | Final |
| Citation 1, item 2 29 CFR 3314(C) |
Other-than-serious | $685 | $400 | Sep 14, 2022 | Final |
| Citation 1, item 3 29 CFR 3314(L)(2) |
Other-than-serious | $550 | $400 | Sep 14, 2022 | Final |
From the Form 300A summaries employers file with OSHA each year. Rate = recordable cases per 100 full-time workers.
In 2025, the Chino site logged 3 recordable injuries or illnesses among about 57 workers: 4.3 per 100 full-time workers, against a median of 3.3 for its industry. Those cases cost 1 days away from work.
| Site and year | Workers | Cases | Days-away cases | Rate | Industry median |
|---|---|---|---|---|---|
| AFC Cable Systems Chino · 2025 | 57 | 3 | 1 | 4.3 | 3.3 |
| Atkore LLC Chino · 2024 | 120 | 4 | 0 | 2.8 | 3.3 |
| AFC CABLE SYSTEMS, INC Chino Facility Chino · 2023 | 101 | 9 | 0 | 6.8 | 3.3 |
| US024: Chino Chino · 2021 | 72 | 2 | 0 | 2.3 | 3.3 |
Current text from the Code of Federal Regulations. Some citations were issued under older wording.
Source: U.S. Department of Labor, OSHA enforcement data. A citation is OSHA's allegation; employers can contest it, and the status column shows where each item stands. Something wrong on this page? Tell us.