Fontana, California · Metal Window and Door Manufacturing · NAICS 332321
Crown Technical Systems has 3 OSHA inspections on record in California, the first in 2005.
OSHA's last visit started on Dec 7, 2023 after an accident, in Fontana.
Across those inspections OSHA issued 8 citation items: 8 other-than-serious.
OSHA proposed $2,925 in penalties. After settlements and reviews the total is $2,620, down 10%.
For context, across all manufacturing employers the median penalty per cited inspection since 2015 is $3,600. Crown Technical Systems averages $1,122 over 2 cited inspections in that time.
Crown Technical Systems also files yearly injury logs with OSHA, summarized below.
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Watch this company13470 Philadelphia Avenue, Fontana, CA 92337 · Other Commercial and Service Industry Machinery Manufacturing · OSHA's record · Phone and website on Google Maps
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 3384(B) |
Other-than-serious | $750 | $750 | May 10, 2024 | Final |
13470 Philadelphia Avenue, Fontana, CA 92337 · Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals · OSHA's record · Phone and website on Google Maps
Incident on Aug 15, 2018: Employee amputates finger when caught between two panels on
At 1:20 p.m. on August 15, 2018, an employee was rearranging the panels on a pallet and caught his right hand's pinky between two panels. The employee amputated his finger and was treated at Kaiser Permanente Hospital. Hospitalization was not required.
| Citation and rule | Type | Proposed | Current | Issued | Status |
|---|---|---|---|---|---|
| Citation 1, item 1 29 CFR 3664(A) |
Other-than-serious | $375 | $375 | Jan 16, 2019 | Final |
| Citation 1, item 2 29 CFR 6151(E)(2) |
Other-than-serious | $560 | $560 | Jan 16, 2019 | Final |
| Citation 1, item 3 29 CFR 6151(C)(1) |
Other-than-serious | $560 | $560 | Jan 16, 2019 | Final |
154 Mercury Cir, Pomona, CA 91768 · Metal Window and Door 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 | $75 | Jun 10, 2005 | Closed |
| Citation 1, item 2 29 CFR 3328 D |
Other-than-serious | $135 | $75 | Jun 10, 2005 | Closed |
| Citation 1, item 3 29 CFR 3660 A |
Other-than-serious | $135 | $75 | Jun 10, 2005 | Closed |
| Citation 1, item 4 29 CFR 461 C |
Other-than-serious | $275 | $150 | Jun 10, 2005 | Closed |
From the Form 300A summaries employers file with OSHA each year. Rate = recordable cases per 100 full-time workers.
In 2025, the Fontana site logged 4 recordable injuries or illnesses among about 397 workers: 1.3 per 100 full-time workers, against a median of 1.4 for its industry. Those cases cost 4 days away from work.
| Site and year | Workers | Cases | Days-away cases | Rate | Industry median |
|---|---|---|---|---|---|
| Crown Technical Systems, LLC Fontana · 2025 | 397 | 4 | 2 | 1.3 | 1.4 |
| Crown Technical Systems Fontana · 2024 | 279 | 14 | 12 | 5.6 | 1.4 |
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.