PlainWorker
Employers › CA

Mining, Quarrying, Oil & Gas · Lucerne Valley, CA

Specialty Minerals INC.

According to OSHA enforcement records (2010–2026), Specialty Minerals INC. has a concerning safety record: 27 violations across 10 inspections. See the full breakdown below.

Upper half by penalty0% serious
$13,415
OSHA penalties
27
Violations cited
10
OSHA inspections
#27,140
of 100,495 penalized employers

Specialty Minerals INC. in Lucerne Valley, CA has been the subject of 10 OSHA workplace inspections and 27 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $13,415. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Specialty Minerals INC. 10 times over 10 years, roughly annually. These inspections resulted in 27 violations, averaging 2.7 per inspection, above what's typical for a single visit. Its total OSHA penalty ranks in the upper half of penalized employers nationally. Against the Mining, Quarrying, Oil & Gas industry average of 2 inspections per employer, this runs well above peers (4.6x the sector average) on inspection frequency. For comparison, Red Diamond Energy Services, INC. in Stanton, TX is another mining, quarrying, oil & gas employer with 2 OSHA inspections on record and $13,308 in current penalties.

2.7
violations per inspection
0.0%
of violations were serious
73%
of penalized employers rank lower

How Specialty Minerals INC. compares on OSHA penalties

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

in penalties

What this shows Specialty Minerals INC. 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

$13,415 Bottom 27% least affordable more affordable than 27% of 100,495 U.S. employers with a penalty

$0–$5,000: 44,435 U.S. employers with a penalty (44%). Below this entry. $5,000–$10,000: 20,628 U.S. employers with a penalty (21%). Below this entry. $10,000–$15,000: 11,165 U.S. employers with a penalty (11%). This entry sits in this band. $15,000–$20,000: 6,629 U.S. employers with a penalty (7%). Above this entry. $20,000–$25,000: 4,205 U.S. employers with a penalty (4%). Above this entry. $25,000–$30,000: 2,885 U.S. employers with a penalty (3%). Above this entry. $30,000–$35,000: 2,052 U.S. employers with a penalty (2%). Above this entry. $35,000–$40,000: 1,483 U.S. employers with a penalty (1%). Above this entry. $40,000–$45,000: 1,120 U.S. employers with a penalty (1%). Above this entry. $45,000–$50,000: 792 U.S. employers with a penalty (1%). Above this entry. $50,000–$55,000: 5,101 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

What the Data Says About Specialty Minerals INC.

The federal enforcement record for Specialty Minerals INC. in Lucerne Valley, CA includes 10 OSHA inspections and 27 violations, translating to 2.70 violations per inspection. Of those violations, 0 (0.0%) were classified as serious, 0 (0.0%) as willful, and 2 (7.4%) as repeat. Serious violations denote hazards likely to cause death or serious physical harm; willful and repeat categories indicate intentional disregard or recurrence of previously cited hazards.

OSHA assessed $15,165 in initial penalties against this employer, later adjusted to a current total of $13,415 - a 11.5% reduction. Average penalty per inspection works out to $1,342. Against the Mining, Quarrying, Oil & Gas industry average of $4,394 per employer, this record runs well above peers (3.1x the sector average).

Inspection activity spans from 2015-07-28 to 2025-11-18, a window of roughly 10 years.

Enforcement detail

OSHA Inspection History

Total Inspections

10

First Inspection

2015-07-28

Last Inspection

2025-11-18

Inspection Span

10 yrs

Violations / Inspection

2.7

Avg Penalty / Inspection

$1,342

Industry Avg / Inspection

$2,034

What this shows 10 inspections over 10 years, averaging 2.7 violations per visit. That's $1,342 per inspection vs. the Mining, Quarrying, Oil & Gas average of $2,034.

Enforcement detail

Violation Breakdown

0

Serious

0.0% of total

0

Willful

0.0% of total

2

Repeat

7.4% of total

25

Other-Than-Serious

92.6% 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

$15,165

Current Penalty Amount

$13,415

Penalty Reduction

11.5%

What this shows Penalties were reduced by $1,750 from the initial assessment of $15,165. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Mining, Quarrying, Oil & Gas

How Specialty Minerals INC. compares to the Mining, Quarrying, Oil & Gas sector, which has 2,359 employers tracked by PlainWorker.

Metric Specialty Minerals INC. Industry Avg
Inspections 10 2.2
Violations 27 3.1
Total Penalty $13,415 $4,394
Avg Penalty per Inspection $1,342 $2,034
View all 2,359 employers in Mining, Quarrying, Oil & Gas →

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

Rocky Mountain Inspection Services, INC.
Greeley, CO
3 inspections $13,412
Refractory Resources International LLC
East Palestine, OH
2 inspections $13,396
Petta Enterprises, LLC
Cambridge, OH
3 inspections $13,350
Western Aggregates, LLC
Marysville, CA
2 inspections $13,340
Red Diamond Energy Services, INC.
Stanton, TX
2 inspections $13,308

Compare Specialty Minerals INC. vs Rocky Mountain Inspection Services, INC. side-by-side →

Frequently Asked Questions

Is Specialty Minerals INC. safe to work at? ▼
Based on OSHA records, Specialty Minerals INC.'s workplace safety record is concerning, with multiple serious compliance issues. The employer has 27 violations across 10 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 Specialty Minerals INC. have? ▼
Specialty Minerals INC. has 27 OSHA violations on record, including 0 serious, 0 willful, and 2 repeat violations. The total current penalty amount is $13,415.
How many OSHA inspections has Specialty Minerals INC. had? ▼
Specialty Minerals INC. has had 10 OSHA inspections, with the first recorded on 2015-07-28 and the most recent on 2025-11-18. This averages 2.7 violations per inspection.
What is the total penalty amount for Specialty Minerals INC.? ▼
Specialty Minerals INC. has been assessed $13,415 in current OSHA penalties, reduced from an initial assessment of $15,165 (a 11.5% reduction).
Does Specialty Minerals INC. have any serious or willful violations? ▼
Yes. Specialty Minerals INC. has 0 serious violations, and 2 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.
What industry does Specialty Minerals INC. operate in? ▼
Specialty Minerals INC. operates in the Mining, Quarrying, Oil & Gas sector (NAICS code 212312). This industry has 2,359 employers tracked by PlainWorker, with 5,096 total OSHA inspections and $10.36M in cumulative penalties.
How does Specialty Minerals INC.'s safety record compare to industry average? ▼
Specialty Minerals INC.'s total OSHA penalty of $13,415 is above the Mining, Quarrying, Oil & Gas industry average of $4,394 per employer (3.1x the average). The employer has 10 inspections compared to the industry average of 2.2 per employer. For a direct comparison, Red Diamond Energy Services, INC. in Stanton, TX is a similar mining, quarrying, oil & gas employer with $13,308 in current penalties.

Explore PlainWorker

Mining, Quarrying, Oil & Gas Industry

All 2,359 employers in this sector
Employers in CA

All inspected employers in this state
Safety Rankings

Most penalized, repeat violators & more

What to check next

Specialty Minerals INC.'s record is one establishment in a larger pattern. Use it as a research checklist, not a verdict on the employer overall.

These figures are the federal enforcement record on file and reflect past inspections, not a statement about current workplace conditions. See the disclaimer for how to read them.

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