Industrial Silica Products, LLC safety record at a glance
Industrial Silica Products, LLC has been the subject of 6 Cal/OSHA inspections in California since 2000, opened between Apr 30, 2019 and Feb 20, 2026. 6 of them were planned inspections. 4 of them produced citations, 14 in all: 1 serious, 1 repeat. Inspectors proposed $14,000 in penalties; after appeals and settlements the current total is $14,000. The largest single penalty, $13,490, came from an inspection opened Jan 12, 2022 in Oroville. That places the employer at #11,117 of 122,854 California employers in the database by penalties. It also appears in 1 federal wage and hour case.
Industry as coded by the inspecting office: Mining, Quarrying, and Oil and Gas Extraction. Worksites in Oroville.
Every inspection, newest first
Click a date for the citations in that inspection.
| Opened | City | Why | Result | Proposed | Penalty | Closed |
|---|---|---|---|---|---|---|
| Feb 20, 2026 | Oroville | Planned | no citations | 0 | 0 | May 14, 2026 |
| Jan 16, 2025 | Oroville | Planned | no citations | 0 | 0 | Mar 17, 2025 |
| Aug 9, 2023 | Oroville | Planned | 1 citation | 0 | 0 | Nov 6, 2023 |
| Sep 22, 2022 | Oroville | Planned | 1 citation | $175 | $175 | Mar 6, 2023 |
| Jan 12, 2022 | Oroville | Planned | 11 citations 1 serious 1 repeat | $13,490 | $13,490 | Jan 30, 2023 |
| Apr 30, 2019 | Oroville | Planned | 1 citation | $335 | $335 | Jan 27, 2020 |
The rules this employer was cited under
- 8 CCR 3395, Heat illness prevention, outdoor: 2 citations, $3,485
- 8 CCR 2340.26: 2 citations, $780
- 8 CCR 2340.12: 1 citation, 1 serious, $5,850
- 8 CCR 3314, Lockout and cleaning of machinery: 1 citation, $730
- 8 CCR 5162, Emergency eyewash and shower: 1 citation, $730
- 8 CCR 4650: 1 citation, $485
- 8 CCR 2340.16, Electrical work space: 1 citation, $485
- 8 CCR 4002, Machine guarding, moving parts: 1 citation, $485
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 Industrial Silica Products, LLC
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.