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Employers › CA

Mining, Quarrying, Oil & Gas · Oroville, CA

Industrial Silica Products, LLC

According to OSHA enforcement records (2010–2026), Industrial Silica Products, LLC ranks #25,972 of 99,447 penalized U.S. employers by total current penalty, with a concerning safety record: 14 violations across 6 inspections.

Upper half by penalty7% serious
$14,000
OSHA penalties
14
Violations cited
6
OSHA inspections
#25,972
of 99,447 penalized employers

Industrial Silica Products, LLC in Oroville, CA has been the subject of 6 OSHA workplace inspections and 14 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $14,000. Federal wage-and-hour enforcement records also show 0 WHD violations against this employer under the Fair Labor Standards Act. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Industrial Silica Products, LLC 6 times over 7 years, roughly once every couple of years. These inspections resulted in 14 violations, averaging 2.3 per inspection, above what's typical for a single visit. According to OSHA enforcement records, its total current penalty ranks #25,972 of 99,447 penalized U.S. employers (the upper half of penalized employers nationally). Of these, 1 were classified as serious - indicating hazards that could cause death or serious harm. Against the Mining, Quarrying, Oil & Gas industry average of 2 inspections per employer, this runs well above peers (2.7x the sector average) on inspection frequency. The Department of Labor also found wage violations, with $0 in back wages owed to an undisclosed number of workers. For comparison, Weatherford US, LP in Harrison, MI is another mining, quarrying, oil & gas employer with 2 OSHA inspections on record and $14,000 in current penalties.

2.3
violations per inspection
7.1%
of violations were serious
#25,972
of 99,447 penalized employers
$0
in back wages recovered

Compliance score

C 74/100
  • D OSHA safety compliance: 14 violations across 6 OSHA inspections (2.3 per inspection), vs. national p10 0.0 (best) / p90 5.5 (worst) among 145,626 inspected employers.
  • A Wage & hour compliance: $0 in back wages owed across 1 WHD case ($0 per case), vs. national p10 $2K (best) / p90 $58K (worst) among 91,622 employers with a WHD case on file.
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How this employer compares on OSHA penalties

Total current penalty vs the Mining, Quarrying, Oil & Gas per-employer average

in penalties

What this shows Industrial Silica Products, LLC runs well above peers (3.1x the sector average) in total OSHA penalties.

Source U.S. Department of Labor, OSHA enforcement extracts As of 2026

Where this penalty ranks nationally

Total current OSHA penalty vs every U.S. employer with a nonzero penalty

$14,000 Bottom 26% least affordable more affordable than 26% of 99,447 U.S. employers with a penalty

$0–$5,000: 43,959 U.S. employers with a penalty (44%). Below this entry. $5,000–$10,000: 20,304 U.S. employers with a penalty (20%). Below this entry. $10,000–$15,000: 11,027 U.S. employers with a penalty (11%). This entry sits in this band. $15,000–$20,000: 6,546 U.S. employers with a penalty (7%). Above this entry. $20,000–$25,000: 4,175 U.S. employers with a penalty (4%). Above this entry. $25,000–$30,000: 2,877 U.S. employers with a penalty (3%). Above this entry. $30,000–$35,000: 2,036 U.S. employers with a penalty (2%). Above this entry. $35,000–$40,000: 1,493 U.S. employers with a penalty (2%). Above this entry. $40,000–$45,000: 1,095 U.S. employers with a penalty (1%). Above this entry. $45,000–$50,000: 785 U.S. employers with a penalty (1%). Above this entry. $50,000–$55,000: 5,150 U.S. employers with a penalty (5%). Above this entry. This employer $0 $55,000 every penalized U.S. employer, bucketed by value

Each bar is a $5K-wide band; taller bars hold more U.S. employers with a penalty. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Department of Labor, OSHA enforcement extracts · 2026

Does more inspection scrutiny mean more findings?

Each dot is one of 21 Mining, Quarrying, Oil & Gas employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is Industrial Silica Products, LLC.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both4.95.566.57.106.813.720.527.3OSHA inspectionsViolations citedTREND SERVICES INC., OSHA inspections: 6 · Violations cited: 7TOP BRAND, INC., OSHA inspections: 6 · Violations cited: 25PACIFIC INTERNATIONA…, OSHA inspections: 6 · Violations cited: 0PIONEER NATURAL RESO…, OSHA inspections: 6 · Violations cited: 5TANMAR RENTALS, LLC, OSHA inspections: 6 · Violations cited: 10EUREKA RESOURCES LLC, OSHA inspections: 6 · Violations cited: 18DOYON DRILLING INC, OSHA inspections: 6 · Violations cited: 7DOYON UNIVERSAL SERV…, OSHA inspections: 6 · Violations cited: 4WATERFLEET, LLC, OSHA inspections: 6 · Violations cited: 2BASIC ENERGY SERVICES, OSHA inspections: 5 · Violations cited: 4NABORS ALASKA DRILLI…, OSHA inspections: 5 · Violations cited: 4PRECISION DRILLING, OSHA inspections: 5 · Violations cited: 2BP EXPLORATION (ALAS…, OSHA inspections: 7 · Violations cited: 26CHESAPEAKE ENERGY CO…, OSHA inspections: 5 · Violations cited: 0PEAK OILFIELD SERVICES, OSHA inspections: 7 · Violations cited: 12PEAK OILFIELD SERVIC…, OSHA inspections: 5 · Violations cited: 1WESTERN GAS PARTNERS…, OSHA inspections: 5 · Violations cited: 13NORAM DRILLING COMPANY, OSHA inspections: 7 · Violations cited: 10SMITHBRIDGE GUAM, INC., OSHA inspections: 5 · Violations cited: 11HELMERICH & PAYNE, I…, OSHA inspections: 5 · Violations cited: 3Industrial Silica Pr…, OSHA inspections: 6 · Violations cited: 14
Industrial Silica Products, LLC has 6 OSHA inspections on record and 14 violations cited. The crosshair marks the median among these Mining, Quarrying, Oil & Gas peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

Industrial Silica Products, LLC in the Mining, Quarrying, Oil & Gas enforcement ledger

In Mining, Quarrying, Oil & Gas, Industrial Silica Products, LLC sits at penalty rank #215 of 1,117 penalized establishments ($14,000 assessed).

Combined federal exposure here: $14,000 OSHA penalties plus $0 WHD back wages (0.0% of the combined total is wage recovery).

How Industrial Silica Products, LLC Compares

Industrial Silica Products, LLC's 2.33 violations per inspection compares to the Mining, Quarrying, Oil & Gas sector average of 3.1 violations per employer.

Against the Mining, Quarrying, Oil & Gas industry average of $4,539 per employer, this employer's current OSHA penalty runs well above peers (3.1x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

6

First Inspection

2019-04-30

Last Inspection

2026-02-20

Inspection Span

7 yrs

Violations / Inspection

2.3

Avg Penalty / Inspection

$2,333

Industry Avg / Inspection

$2,042

What this shows 6 inspections over 7 years, averaging 2.3 violations per visit. That's $2,333 per inspection vs. the Mining, Quarrying, Oil & Gas average of $2,042.

Enforcement detail

Violation Breakdown

1

Serious

7.1% of total

0

Willful

0.0% of total

1

Repeat

7.1% of total

12

Other-Than-Serious

85.7% of total

What this shows Serious violations involve hazards that could cause death or serious physical harm. Willful violations indicate intentional or knowing disregard of the law. Repeat violations are for hazards previously cited within the past 5 years.

Enforcement detail

Penalty Analysis

Initial Penalty Assessed

$14,000

Current Penalty Amount

$14,000

Penalty Reduction

None

Combined Impact (OSHA + WHD)

$14,000

What this shows No reduction on record. The current penalty matches the original OSHA assessment.

Wage & Hour Findings

WHD Cases
1
Back Wages Owed
$0
Employees Affected
0
WHD Violations
0

Industry Safety Context: Mining, Quarrying, Oil & Gas

How Industrial Silica Products, LLC compares to the Mining, Quarrying, Oil & Gas sector, which has 2,294 employers tracked by PlainWorker.

Metric Industrial Silica Products, LLC Industry Avg
Inspections 6 2.2
Violations 14 3.1
Total Penalty $14,000 $4,539
Avg Penalty per Inspection $2,333 $2,042
View all 2,294 employers in Mining, Quarrying, Oil & Gas →

Nationwide Mining, Quarrying, Oil & Gas peers with similar penalties or inspection counts

Two OSHA-record peer sets for Industrial Silica Products, LLC, both outside CA so the neighborhoods are not geographic containment.

Similar current OSHA penalty

Nearest same-sector employers by current assessed penalty ($14,000 here).

Xtreme Drilling and Coil Services $14,000 CO Weatherford US, LP $14,000 MI Halliburton Energy Services, INC. $14,000 CO Conocophillips Company $14,063 ND

Similar OSHA inspection count

Same-sector employers with a comparable inspection history outside this state (6 inspections here).

Trend Services INC. 6 insp. Pecos, TX Top Brand, INC. 6 insp. Fairmont, WV Pacific International Group Holdings, LLC 6 insp. Tomball, TX Pioneer Natural Resources 6 insp. Trinidad, CO

Nearby & Similar Employers in Mining, Quarrying, Oil & Gas

Showing 5 of 2293 other employers tracked in this sector.

Xtreme Drilling and Coil Services
Hudson, CO
2 inspections $14,000
Weatherford US, LP
Harrison, MI
2 inspections $14,000
Halliburton Energy Services, INC.
Hudson, CO
2 inspections $14,000
Carousel Energy Service LLC
Poteet, TX
0 inspections $0
Momentum Pipeline
Millstone, WV
0 inspections $0

Compare Industrial Silica Products, LLC vs Xtreme Drilling and Coil Services side-by-side →

What to do with this record

Use Industrial Silica Products, LLC's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Industrial Silica Products, LLC against Xtreme Drilling and Coil Services, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Industrial Silica Products, LLC's inspection and penalty record is typical for Mining, Quarrying, Oil & Gas or an outlier against the sector's own average. View the Mining, Quarrying, Oil & Gas sector
  • Industrial Silica Products, LLC also carries $0 in Wage and Hour Division back-wages, a separate enforcement track from OSHA safety violations. How wage-theft enforcement works

Figures reflect closed OSHA and WHD federal enforcement actions on record (2010–2026); not every workplace issue results in an inspection or investigation.

Frequently Asked Questions

Is Industrial Silica Products, LLC safe to work at? ▼
Based on OSHA records, Industrial Silica Products, LLC's workplace safety record is concerning, with multiple serious compliance issues. The employer has 14 violations across 6 inspections, including 1 serious violations. Compared to Mining, Quarrying, Oil & Gas industry peers, this is above average for penalties. Review the full inspection history below for details.
How many OSHA violations does Industrial Silica Products, LLC have? ▼
Industrial Silica Products, LLC has 14 OSHA violations on record, including 1 serious, 0 willful, and 1 repeat violations. The total current penalty amount is $14,000.
How many OSHA inspections has Industrial Silica Products, LLC had? ▼
Industrial Silica Products, LLC has had 6 OSHA inspections, with the first recorded on 2019-04-30 and the most recent on 2026-02-20. This averages 2.3 violations per inspection.
What is the total penalty amount for Industrial Silica Products, LLC? ▼
Industrial Silica Products, LLC has been assessed $14,000 in current OSHA penalties. Additionally, $0 in back wages were owed through WHD enforcement.
Does Industrial Silica Products, LLC have any serious or willful violations? ▼
Yes. Industrial Silica Products, LLC has 1 serious violations, and 1 repeat violations. Serious violations involve hazards likely to cause death or serious physical harm. Willful violations indicate the employer intentionally or knowingly disregarded the law.
Has Industrial Silica Products, LLC been cited for wage theft? ▼
Yes. The Department of Labor's Wage and Hour Division has recorded 1 enforcement case against Industrial Silica Products, LLC, resulting in $0 in back wages owed to an undisclosed number of workers. These cases involve violations of federal labor laws including minimum wage, overtime, and other worker protections.
What industry does Industrial Silica Products, LLC operate in? ▼
Industrial Silica Products, LLC operates in the Mining, Quarrying, Oil & Gas sector (NAICS code 212322). This industry has 2,294 employers tracked by PlainWorker, with 5,098 total OSHA inspections and $10.41M in cumulative penalties.
What should I do if Industrial Silica Products, LLC owes me wages? ▼
If you believe Industrial Silica Products, LLC owes you wages, you can file a complaint with the Department of Labor's Wage and Hour Division at dol.gov/agencies/whd/contact/complaints or by calling 1-866-487-9243. WHD investigates violations of the Fair Labor Standards Act including unpaid minimum wage, overtime, and unauthorized deductions. The DOL has previously found $0 in back wages owed by this employer across 1 case.
Where does Industrial Silica Products, LLC rank nationally on OSHA penalties? ▼
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Industrial Silica Products, LLC ranks #25,972 (the upper half of penalized employers nationally). The ordinal is a live COUNT of employers with a lower total_current_penalty; see the methodology page for the exact derivation.
How does Industrial Silica Products, LLC's safety record compare to industry average? ▼
Industrial Silica Products, LLC's total OSHA penalty of $14,000 is above the Mining, Quarrying, Oil & Gas industry average of $4,539 per employer (3.1x the average). The employer has 6 inspections compared to the industry average of 2.2 per employer. For a direct comparison, Weatherford US, LP in Harrison, MI is a similar mining, quarrying, oil & gas employer with $14,000 in current penalties.
Data Sources & Methodology ▼

Data as of 2026. Source: U.S. Department of Labor (OSHA, WHD).

Source: OSHA Enforcement Data

Inspection and violation records from the Occupational Safety and Health Administration (OSHA), U.S. Department of Labor, covering the period 2010–2026. Includes inspection dates, violation types (serious, willful, repeat, other-than-serious), and penalty amounts. Penalties shown are current assessed amounts and may differ from original citations due to settlement, contest, or reduction.

Source: Wage and Hour Division (WHD)

Compliance actions from the WHD, covering enforcement of the Fair Labor Standards Act (FLSA), including minimum wage, overtime, and child labor violations. Back wages represent amounts owed to affected employees as determined by WHD investigations.

Employer Matching

Employers are matched across OSHA and WHD datasets by name, state, and city. Employers included in PlainWorker have 2 or more OSHA inspections or $1,000+ in WHD back wages. Data is updated monthly from data.dol.gov.

Verify with OSHA establishment search →

Every figure on PlainWorker is rendered directly from official U.S. Department of Labor OSHA and Wage & Hour Division enforcement records, no number is typed in by an editor. This employer's ratios (penalty-per-violation, industry comparisons) are computed live from the 6 inspections on record. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.