Silica Resources Inc safety record at a glance
Silica Resources Inc has been the subject of 34 Cal/OSHA inspections in California since 2000, opened between Jan 14, 2000 and Jan 7, 2026. 32 of them were planned inspections. 18 of them produced citations, 33 in all: 0 serious. Inspectors proposed $13,585 in penalties; after appeals and settlements the current total is $4,185. The largest single penalty, $1,500, came from an inspection opened Jan 27, 2000 in Marysville. That places the employer at #27,985 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 Marysville, Browns Valley.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Proposed | Penalty | Closed |
|---|---|---|---|---|---|---|
| Jan 7, 2026 | Marysville | Planned | no citations | 0 | 0 | Feb 26, 2026 |
| Jan 15, 2025 | Browns Valley | Planned | no citations | 0 | 0 | Feb 28, 2025 |
| Feb 12, 2024 | Marysville | Planned | 1 citation | $250 | $250 | Jul 29, 2024 |
| Jan 24, 2023 | Browns Valley | Planned | 2 citations | $390 | $390 | Apr 10, 2023 |
| May 29, 2019 | Marysville | Planned | 2 citations | $250 | $250 | Dec 20, 2019 |
| Jan 18, 2019 | Browns Valley | Planned | 5 citations | $1,200 | $1,200 | Mar 25, 2019 |
| Mar 2, 2015 | Browns Valley | Planned | no citations | 0 | 0 | Mar 13, 2015 |
| Mar 2, 2015 | Marysville | Planned | no citations | 0 | 0 | Mar 13, 2015 |
| Feb 24, 2014 | Browns Valley | Planned | 2 citations | $110 | $110 | May 13, 2014 |
| Sep 4, 2013 | Marysville | Planned | 1 citation | 0 | 0 | Jan 17, 2014 |
| Jan 23, 2013 | Marysville | Planned | no citations | 0 | 0 | Feb 6, 2013 |
| Jan 8, 2013 | Browns Valley | Planned | 1 citation | 0 | 0 | Mar 12, 2013 |
| Mar 1, 2012 | Marysville | Planned | 1 citation | 0 | 0 | Apr 16, 2012 |
| Jan 11, 2012 | Browns Valley | Planned | 1 citation | 0 | 0 | Mar 28, 2012 |
| Dec 16, 2010 | Marysville | Planned | 1 citation | 0 | 0 | Jan 10, 2011 |
| Oct 28, 2010 | Browns Valley | Planned | no citations | 0 | 0 | Nov 2, 2010 |
| Nov 2, 2009 | Browns Valley | Planned | no citations | 0 | 0 | Nov 24, 2009 |
| Oct 15, 2009 | Marysville | Planned | 1 citation | $550 | $225 | Jan 23, 2010 |
| Dec 9, 2008 | Browns Valley | Planned | no citations | 0 | 0 | Dec 30, 2008 |
| Aug 27, 2008 | Marysville | Planned | no citations | 0 | 0 | Sep 5, 2008 |
| Dec 13, 2007 | Browns Valley | Planned | no citations | 0 | 0 | Dec 20, 2007 |
| Jul 25, 2007 | Marysville | Planned | no citations | 0 | 0 | Aug 2, 2007 |
| Jan 4, 2007 | Browns Valley | Planned | no citations | 0 | 0 | Jan 9, 2007 |
| Aug 3, 2006 | Marysville | Planned | 2 citations | $110 | $110 | Oct 10, 2006 |
| Mar 8, 2006 | Browns Valley | Planned | 1 citation | $75 | $75 | Jul 12, 2006 |
| Oct 28, 2004 | Marysville | Planned | 2 citations | 0 | 0 | Dec 7, 2004 |
| Dec 18, 2003 | Marysville | Planned | 2 citations | 0 | 0 | Feb 19, 2004 |
| Apr 29, 2003 | Marysville | Planned | no citations | 0 | 0 | Aug 4, 2003 |
| Apr 26, 2002 | Marysville | Planned | no citations | 0 | 0 | Jun 11, 2002 |
| Jan 24, 2002 | Marysville | Planned | 1 citation | 0 | 0 | Mar 21, 2002 |
| May 30, 2001 | Marysville | Planned | no citations | 0 | 0 | Jun 13, 2001 |
| Oct 12, 2000 | Marysville | Planned | 2 citations | $75 | $75 | May 22, 2007 |
| Jan 27, 2000 | Marysville | Accident | 5 citations | $10,575 | $1,500 | Apr 23, 2001 |
| Jan 14, 2000 | Marysville | Complaint | no citations | 0 | 0 | Feb 25, 2000 |
Also recorded as: Silica Resources, Inc.
The rules this employer was cited under
- 8 CCR 4002, Machine guarding, moving parts: 4 citations, $75
- 8 CCR 3314, Lockout and cleaning of machinery: 3 citations, $525
- 8 CCR 3277: 3 citations
- 8 CCR 3328, Machinery and equipment, general: 2 citations, $750
- 8 CCR 5162, Emergency eyewash and shower: 2 citations, $475
- 8 CCR 3395, Heat illness prevention, outdoor: 2 citations, $450
- 8 CCR 7014: 2 citations, $165
- 8 CCR 3581: 1 citation, $375
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 Silica Resources 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.