Cemex Inc, Moorpark Quarry safety record at a glance
Cemex Inc, Moorpark Quarry has been the subject of 8 Cal/OSHA inspections in California since 2000, opened between Apr 29, 2002 and Jul 3, 2012. 7 of them were planned inspections. 5 of them produced citations, 12 in all: 4 serious. Inspectors proposed $17,130 in penalties, and that total stands. The largest single penalty, $6,935, came from an inspection opened Jun 8, 2005 in Moorpark. That places the employer at #8,677 of 122,853 California employers in the database by penalties.
Industry as coded by the inspecting office: Mining, Quarrying, and Oil and Gas Extraction. Worksites in Moorpark.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Penalty | Closed |
|---|---|---|---|---|---|
| Jul 3, 2012 | Moorpark | Planned | no citations | $0 | Jul 16, 2012 |
| Feb 26, 2009 | Moorpark | Planned | 2 citations | $435 | Aug 6, 2009 |
| Feb 26, 2008 | Moorpark | Planned | 3 citations | $350 | Jun 12, 2008 |
| Dec 12, 2006 | Moorpark | Planned | 2 citations 1 serious | $3,560 | Oct 22, 2008 |
| Jun 8, 2005 | Moorpark | Planned | 3 citations 2 serious | $6,935 | Jul 7, 2006 |
| Nov 19, 2002 | Moorpark | Planned | no citations | $0 | Nov 22, 2002 |
| Jul 19, 2002 | Moorpark | Accident | 2 citations 1 serious | $5,850 | Dec 19, 2002 |
| Apr 29, 2002 | Moorpark | Planned | no citations | $0 | May 6, 2002 |
Also recorded as: Cemex-Moorpark Quarry.
The rules this employer was cited under
- 8 CCR 4002, Machine guarding, moving parts: 2 citations, 2 serious, $6,750
- 8 CCR 3314, Lockout and cleaning of machinery: 1 citation, 1 serious, $5,400
- 8 CCR 3578, Permissible Wheel Exposure for Periphery Grinding: 1 citation, 1 serious, $3,375
- 8 CCR 3999, Hand tools: 1 citation, $450
- 8 CCR 7010, Loading, Hauling, and Dumping, General: 1 citation, $260
- 8 CCR 5047: 1 citation, $185
- 8 CCR 3364, Sanitary facilities: 1 citation, $185
- 8 CCR 2405.2, Temporary Wiring, general: 1 citation, $175
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. Penalty is the current figure after any appeal or settlement; where it was reduced, the amount the inspector first proposed is shown under it. "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 Cemex Inc, Moorpark Quarry
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 4, 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.