Mining, Quarrying, Oil & Gas · Oroville, CA

Mineral Resources LLC

According to OSHA enforcement records (2010–2026), Mineral Resources LLC ranks #57,501 of 99,447 penalized U.S. employers by total current penalty, with a relatively clean safety record: 11 violations across 11 inspections.

Lower half by penalty0% serious
$4,640
OSHA penalties
11
Violations cited
11
OSHA inspections
#57,501
of 99,447 penalized employers

Mineral Resources LLC in Oroville, CA has been the subject of 11 OSHA workplace inspections and 11 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $4,640. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Mineral Resources LLC 11 times over 15 years, roughly once every couple of years. These inspections resulted in 11 violations, averaging 1.0 per inspection. According to OSHA enforcement records, its total current penalty ranks #57,501 of 99,447 penalized U.S. employers (the lower half of penalized employers nationally). Against the Mining, Quarrying, Oil & Gas industry average of 2 inspections per employer, this runs well above peers (4.9x the sector average) on inspection frequency. For comparison, Grist Creek Aggregates, LLC in Willits, CA is another mining, quarrying, oil & gas employer with 2 OSHA inspections on record and $4,640 in current penalties.

1.0
violations per inspection
0.0%
of violations were serious
#57,501
of 99,447 penalized employers

Compliance score

C 75/100
  • C OSHA safety compliance: 11 violations across 11 OSHA inspections (1.0 per inspection), vs. national p10 0.0 (best) / p90 5.5 (worst) among 145,626 inspected employers.

Channels are separate federal datasets: a dimension marked not applicable simply has no record in that dataset for this employer, not a good or bad score.

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How Mineral Resources LLC compares on OSHA penalties

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

in penalties

What this shows Mineral Resources LLC sits roughly in line with peers (1.0x 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

$4,640 Top 42% most affordable more affordable than 58% of 99,447 U.S. employers with a penalty

$0–$5,000: 43,959 U.S. employers with a penalty (44%). This entry sits in this band. $5,000–$10,000: 20,304 U.S. employers with a penalty (20%). Above this entry. $10,000–$15,000: 11,027 U.S. employers with a penalty (11%). Above this entry. $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 Mineral Resources LLC.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both5.58.010.513.015.4010.019.929.939.9OSHA inspectionsViolations citedHILCORP ALASKA, LLC, OSHA inspections: 11 · Violations cited: 21XTO ENERGY INC, OSHA inspections: 12 · Violations cited: 38HILCORP ALASKA, LLC, OSHA inspections: 13 · Violations cited: 30CACTUS DRILLING COMP…, OSHA inspections: 8 · Violations cited: 8Shell Oil Products U…, OSHA inspections: 8 · Violations cited: 10NORAM DRILLING COMPANY, OSHA inspections: 7 · Violations cited: 10BIG OX ENERGY SIOUXL…, OSHA inspections: 7 · Violations cited: 19ENI PETROLEUM, OSHA inspections: 7 · Violations cited: 10ASRC ENERGY SERVICES, OSHA inspections: 15 · Violations cited: 21HELMERICH & PAYNE IN…, OSHA inspections: 7 · Violations cited: 8SMITHBRIDGE GUAM, INC., OSHA inspections: 7 · Violations cited: 10BP EXPLORATION (ALAS…, OSHA inspections: 7 · Violations cited: 26PEAK OILFIELD SERVICES, OSHA inspections: 7 · Violations cited: 12PACIFIC 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: 2Mineral Resources LLC, OSHA inspections: 11 · Violations cited: 11
Mineral Resources LLC has 11 OSHA inspections on record and 11 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.

Mineral Resources LLC in the Mining, Quarrying, Oil & Gas enforcement ledger

Among 1,117 Mining, Quarrying, Oil & Gas employers with OSHA penalties on file, Mineral Resources LLC ranks #496 at $4,640 current penalty.

How Mineral Resources LLC Compares

Mineral Resources LLC's 1.00 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 sits roughly in line with peers (1.0x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

11

First Inspection

2010-08-25

Last Inspection

2025-06-24

Inspection Span

15 yrs

Violations / Inspection

1.0

Avg Penalty / Inspection

$422

Industry Avg / Inspection

$2,042

What this shows 11 inspections over 15 years, averaging 1.0 violations per visit. That's $422 per inspection vs. the Mining, Quarrying, Oil & Gas average of $2,042.

Enforcement detail

Violation Breakdown

0

Serious

0.0% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

11

Other-Than-Serious

100.0% 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

$5,865

Current Penalty Amount

$4,640

Penalty Reduction

20.9%

What this shows Penalties were reduced by $1,225 from the initial assessment of $5,865. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Mining, Quarrying, Oil & Gas

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

Metric Mineral Resources LLC Industry Avg
Inspections 11 2.2
Violations 11 3.1
Total Penalty $4,640 $4,539
Avg Penalty per Inspection $422 $2,042

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

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

Similar current OSHA penalty

Nearest same-sector employers by current assessed penalty ($4,640 here).

Similar OSHA inspection count

Same-sector employers with a comparable inspection history outside this state (11 inspections here).

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

Showing 5 of 2293 other employers tracked in this sector.

Compare Mineral Resources LLC vs Chandler Aggregates INC side-by-side →

What to do with this record

Use Mineral Resources LLC's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Mineral Resources LLC against Chandler Aggregates INC, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Mineral Resources 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
  • Before you accept a job or raise a safety concern, search any employer for its own OSHA inspection history the same way you found this one. Search employers

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 Mineral Resources LLC safe to work at?
Based on OSHA records, Mineral Resources LLC's workplace safety record is relatively clean, with fewer violations than typical. The employer has 11 violations across 11 inspections. 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 Mineral Resources LLC have?
Mineral Resources LLC has 11 OSHA violations on record, including 0 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $4,640.
How many OSHA inspections has Mineral Resources LLC had?
Mineral Resources LLC has had 11 OSHA inspections, with the first recorded on 2010-08-25 and the most recent on 2025-06-24. This averages 1.0 violations per inspection.
What is the total penalty amount for Mineral Resources LLC?
Mineral Resources LLC has been assessed $4,640 in current OSHA penalties, reduced from an initial assessment of $5,865 (a 20.9% reduction).
What industry does Mineral Resources LLC operate in?
Mineral Resources LLC operates in the Mining, Quarrying, Oil & Gas sector (NAICS code 212321). This industry has 2,294 employers tracked by PlainWorker, with 5,098 total OSHA inspections and $10.41M in cumulative penalties.
Where does Mineral Resources LLC rank nationally on OSHA penalties?
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Mineral Resources LLC ranks #57,501 (the lower 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 Mineral Resources LLC's safety record compare to industry average?
Mineral Resources LLC's total OSHA penalty of $4,640 is above the Mining, Quarrying, Oil & Gas industry average of $4,539 per employer (1.0x the average). The employer has 11 inspections compared to the industry average of 2.2 per employer. For a direct comparison, Grist Creek Aggregates, LLC in Willits, CA is a similar mining, quarrying, oil & gas employer with $4,640 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.

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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 11 inspections on record. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.