Corona Millworks Inc safety record at a glance
Corona Millworks Inc has been the subject of 12 Cal/OSHA inspections in California since 2000, opened between Feb 12, 2004 and Dec 13, 2022. 8 of them were accident inspections. All of them produced citations, 46 in all: 20 serious, 1 willful. Inspectors proposed $306,960 in penalties; after appeals and settlements the current total is $106,175. The largest single penalty, $26,775, came from an inspection opened Feb 12, 2004 in Chino. That places the employer at #384 of 122,854 California employers in the database by penalties.
Industry as coded by the inspecting office: Administrative and Support and Waste Management Services; Manufacturing; Construction. Worksites in Chino.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Proposed | Penalty | Closed |
|---|---|---|---|---|---|---|
| Dec 13, 2022 | Chino | Accident | 2 citations 2 serious | $21,600 | $8,770 | May 4, 2026 |
| Feb 16, 2022 | Chino | Planned | 3 citations 1 serious | $3,980 | $3,000 | Jan 25, 2024 |
| May 17, 2021 | Chino | Unprogrammed related | 2 citations | $1,215 | $1,215 | Nov 3, 2022 |
| Aug 30, 2016 | Chino | Accident | 1 citation 1 serious | $11,475 | $5,735 | May 13, 2019 |
| Jul 28, 2015 | Chino | Accident | 1 citation | $750 | $750 | Dec 29, 2015 |
| Mar 27, 2014 | Chino | Planned | 7 citations 1 serious | $10,865 | $4,200 | Jan 22, 2015 |
| Aug 21, 2012 | Chino | Accident | 2 citations | $370 | $370 | Feb 28, 2013 |
| Oct 7, 2008 | Chino | Follow-up | 6 citations 2 serious | $26,355 | $8,550 | Feb 8, 2011 |
| Jun 27, 2008 | Chino | Accident | 2 citations 1 serious | $18,750 | $2,700 | Sep 19, 2015 |
| Apr 29, 2004 | Chino | Accident | 4 citations 3 serious | $61,500 | $25,300 | open |
| Apr 29, 2004 | Chino | Accident | 3 citations 2 serious 1 willful | $96,550 | $18,810 | Jan 18, 2018 |
| Feb 12, 2004 | Chino | Accident | 13 citations 7 serious | $53,550 | $26,775 | open |
Also recorded as: Corona Millworks CO; Corona Millworks CO. Inc.; Corona Millworks; Corona Millworks Company; Corona Millworks CO., Inc.
The rules this employer was cited under
- 8 CCR 4318.1: 5 citations, 4 serious, $42,500
- 8 CCR 3203, Injury and Illness Prevention Program: 5 citations, 3 serious, $6,535
- 8 CCR 3314, Lockout and cleaning of machinery: 5 citations, 1 serious, $5,655
- 8 CCR 4186: 4 citations, 3 serious, $5,840
- 8 CCR 3328, Machinery and equipment, general: 3 citations, 1 serious, $6,460
- 8 CCR 5143: 3 citations, $800
- 8 CCR 5194, Hazard communication: 3 citations, $725
- 8 CCR 4184, Cranes and derricks, general: 2 citations, 1 serious, $4,650
Accidents investigated
How to read this record
Each row is one inspection by Cal/OSHA (or, rarely, federal OSHA) of one worksite. Why is the reason it was opened. Proposed is the penalty the inspector assessed; penalty is the current figure after any appeal or settlement. "Serious" means a realistic possibility of death or serious harm; "willful" and "repeat" carry penalties up to $162,851 each.
Citations document that the employer was told, in writing, what the rule required and when. That knowledge is often the center of a retaliation case: a worker who complained about the hazard an inspector later cited, and was then fired or cut, has a Labor Code 6310 claim, with lost wages and attorney's fees.
Full explainer: how to read a Cal/OSHA record.
If you work, or worked, at Corona Millworks Inc
Write down what you reported, to whom and when, and what changed afterward: shifts, pay, duties, write-ups. Request the inspection file from the Cal/OSHA district office using the activity number on the inspection page. An injury goes through workers' compensation; a firing, demotion or threat after a safety complaint or injury report is an employment claim with a one-year deadline at the Labor Commissioner (Labor Code 6310) and a longer one in court. Free, confidential review: (800) 371-3088 or send what you have.
Source: U.S. Department of Labor OSHA enforcement data, California inspections. Record last checked Nov 1, 2026. Back to the safety tracker.
About this data: Records come from the U.S. Department of Labor's OSHA enforcement datasets (inspection, violation, accident and accident injury tables), which carry Cal/OSHA's state-plan inspections alongside federal ones. We load every inspection of a California worksite opened since January 1, 2000 and refresh it weekly. Employer names, addresses and industry codes are as the inspecting office recorded them; similar names are grouped where they clearly refer to the same employer. A citation can be reduced, vacated or withdrawn on appeal, and an inspection can stay open for months, so a record can change. Penalties shown as "current" reflect the latest status in the federal file. This page is public information about the employer's regulatory record, not legal advice and not a statement that any person was harmed or any law broken beyond what the record states.