Sierra Rock Products Inc safety record at a glance
Sierra Rock Products Inc has been the subject of 18 Cal/OSHA inspections in California since 2000, opened between Sep 26, 2001 and Nov 21, 2025. 16 of them were planned inspections. 14 of them produced citations, 20 in all: 1 serious. Inspectors proposed $2,185 in penalties; after appeals and settlements the current total is $2,185. The largest single penalty, $1,050, came from an inspection opened Jun 18, 2015 in Jamestown. That places the employer at #38,822 of 122,854 California employers in the database by penalties.
Industry as coded by the inspecting office: Mining, Quarrying, and Oil and Gas Extraction. Worksites in Jamestown.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Proposed | Penalty | Closed |
|---|---|---|---|---|---|---|
| Nov 21, 2025 | Jamestown | Planned | 1 citation | 0 | 0 | Feb 4, 2026 |
| Mar 15, 2024 | Jamestown | Planned | 1 citation | $110 | $110 | Aug 30, 2024 |
| Nov 8, 2021 | Jamestown | Planned | 3 citations | $300 | $300 | Apr 12, 2022 |
| Jun 7, 2021 | Jamestown | Planned | no inspection made | 0 | 0 | Jun 7, 2021 |
| May 11, 2018 | Jamestown | Planned | no inspection made | 0 | 0 | May 11, 2018 |
| Mar 8, 2018 | Jamestown | Planned | no citations | 0 | 0 | Mar 13, 2018 |
| Jan 26, 2016 | Jamestown | Follow-up | no citations | 0 | 0 | Jan 29, 2016 |
| Jun 18, 2015 | Jamestown | Complaint | 4 citations 1 serious | $1,050 | $1,050 | Jan 29, 2016 |
| Jul 2, 2014 | Jamestown | Planned | 1 citation | $75 | $75 | Jan 6, 2016 |
| Jul 8, 2013 | Jamestown | Planned | 1 citation | 0 | 0 | Jul 23, 2013 |
| Sep 27, 2011 | Jamestown | Planned | 1 citation | $150 | $150 | Jan 7, 2012 |
| Jul 14, 2010 | Jamestown | Planned | 1 citation | 0 | 0 | Sep 16, 2010 |
| Mar 3, 2009 | Jamestown | Planned | 1 citation | $200 | $200 | Jun 12, 2009 |
| Mar 27, 2008 | Jamestown | Planned | 1 citation | 0 | 0 | Apr 29, 2008 |
| Feb 14, 2007 | Jamestown | Planned | 2 citations | $150 | $150 | Jul 11, 2007 |
| Feb 2, 2006 | Jamestown | Planned | 1 citation | $100 | $100 | Jul 12, 2006 |
| Feb 5, 2003 | Jamestown | Planned | 1 citation | 0 | 0 | Mar 3, 2003 |
| Sep 26, 2001 | Jamestown | Planned | 1 citation | $50 | $50 | Apr 24, 2007 |
Also recorded as: Sierra Rock Products Inc.; Sierra Rock Products, Inc.; Sierra Rock Products.
The rules this employer was cited under
- 8 CCR 7046: 3 citations, $225
- 8 CCR 3314, Lockout and cleaning of machinery: 2 citations, $100
- 8 CCR 4002, Machine guarding, moving parts: 1 citation, 1 serious, $900
- 8 CCR 6981: 1 citation, $200
- 8 CCR 3205, COVID-19 prevention (expired): 1 citation, $130
- 8 CCR 3210, Guardrails at elevated locations: 1 citation, $110
- 8 CCR 5021: 1 citation, $100
- 8 CCR 2405.2: 1 citation, $85
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 Sierra Rock Products 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.