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Employers › CA

Arts, Entertainment & Recreation · Mammoth Lakes, CA

Mammoth Mountain Ski Area, LLC

According to OSHA enforcement records (2010–2026), Mammoth Mountain Ski Area, LLC has a average safety record: 10 violations across 9 inspections. See the full breakdown below.

Top 10% by penalty20% serious
$37,590
OSHA penalties
10
Violations cited
9
OSHA inspections
#7,648
of 100,495 penalized employers

Mammoth Mountain Ski Area, LLC in Mammoth Lakes, CA has been the subject of 9 OSHA workplace inspections and 10 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $37,590. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Mammoth Mountain Ski Area, LLC 9 times over 12 years, roughly once every couple of years. These inspections resulted in 10 violations, averaging 1.1 per inspection. Its total OSHA penalty ranks in the top 10% of penalized employers nationally. Of these, 2 were classified as serious - indicating hazards that could cause death or serious harm. Against the Arts, Entertainment & Recreation industry average of 2 inspections per employer, this runs far above peers (5.1x the sector average) on inspection frequency. For comparison, Red Rock Country Club in Las Vegas, NV is another arts, entertainment & recreation employer with 0 OSHA inspections on record and $0 in current penalties.

1.1
violations per inspection
20.0%
of violations were serious
92%
of penalized employers rank lower

How Mammoth Mountain Ski Area, LLC compares on OSHA penalties

Total current penalty vs the Arts, Entertainment & Recreation per-employer average

in penalties

What this shows Mammoth Mountain Ski Area, LLC runs far above peers (8.4x 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

$37,590 Bottom 8% least affordable more affordable than 8% 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%). Below this entry. $15,000–$20,000: 6,629 U.S. employers with a penalty (7%). Below this entry. $20,000–$25,000: 4,205 U.S. employers with a penalty (4%). Below this entry. $25,000–$30,000: 2,885 U.S. employers with a penalty (3%). Below this entry. $30,000–$35,000: 2,052 U.S. employers with a penalty (2%). Below this entry. $35,000–$40,000: 1,483 U.S. employers with a penalty (1%). This entry sits in this band. $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 Mammoth Mountain Ski Area, LLC

The federal enforcement record for Mammoth Mountain Ski Area, LLC in Mammoth Lakes, CA includes 9 OSHA inspections and 10 violations, translating to 1.11 violations per inspection. Of those violations, 2 (20.0%) were classified as serious, 0 (0.0%) as willful, and 0 (0.0%) 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 $41,790 in initial penalties against this employer, later adjusted to a current total of $37,590 - a 10.1% reduction. Average penalty per inspection works out to $4,177. Against the Arts, Entertainment & Recreation industry average of $4,456 per employer, this record runs far above peers (8.4x the sector average).

Inspection activity spans from 2013-08-12 to 2025-12-30, a window of roughly 12 years.

Enforcement detail

OSHA Inspection History

Total Inspections

9

First Inspection

2013-08-12

Last Inspection

2025-12-30

Inspection Span

12 yrs

Violations / Inspection

1.1

Avg Penalty / Inspection

$4,177

Industry Avg / Inspection

$2,543

What this shows 9 inspections over 12 years, averaging 1.1 violations per visit. That's $4,177 per inspection vs. the Arts, Entertainment & Recreation average of $2,543.

Enforcement detail

Violation Breakdown

2

Serious

20.0% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

8

Other-Than-Serious

80.0% 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

$41,790

Current Penalty Amount

$37,590

Penalty Reduction

10.1%

What this shows Penalties were reduced by $4,200 from the initial assessment of $41,790. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Arts, Entertainment & Recreation

How Mammoth Mountain Ski Area, LLC compares to the Arts, Entertainment & Recreation sector, which has 2,241 employers tracked by PlainWorker.

Metric Mammoth Mountain Ski Area, LLC Industry Avg
Inspections 9 1.8
Violations 10 5.0
Total Penalty $37,590 $4,456
Avg Penalty per Inspection $4,177 $2,543
View all 2,241 employers in Arts, Entertainment & Recreation →

Nearby & Similar Employers in Arts, Entertainment & Recreation

Xperience Fitness
Minneapolis, MN
0 inspections $0
Red Rock Country Club
Las Vegas, NV
0 inspections $0
Burke MT. Operating Company
East Burke, VT
3 inspections $38,261
Casino Arizona
Scottsdale, AZ
7 inspections $36,876
Titan Pool Service, LLC
Manassas, VA
0 inspections $0

Compare Mammoth Mountain Ski Area, LLC vs Xperience Fitness side-by-side →

Frequently Asked Questions

Is Mammoth Mountain Ski Area, LLC safe to work at? ▼
Based on OSHA records, Mammoth Mountain Ski Area, LLC's workplace safety record is average, with typical for this industry. The employer has 10 violations across 9 inspections, including 2 serious violations. Compared to Arts, Entertainment & Recreation industry peers, this is above average for penalties. Review the full inspection history below for details.
How many OSHA violations does Mammoth Mountain Ski Area, LLC have? ▼
Mammoth Mountain Ski Area, LLC has 10 OSHA violations on record, including 2 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $37,590.
How many OSHA inspections has Mammoth Mountain Ski Area, LLC had? ▼
Mammoth Mountain Ski Area, LLC has had 9 OSHA inspections, with the first recorded on 2013-08-12 and the most recent on 2025-12-30. This averages 1.1 violations per inspection.
What is the total penalty amount for Mammoth Mountain Ski Area, LLC? ▼
Mammoth Mountain Ski Area, LLC has been assessed $37,590 in current OSHA penalties, reduced from an initial assessment of $41,790 (a 10.1% reduction).
Does Mammoth Mountain Ski Area, LLC have any serious or willful violations? ▼
Yes. Mammoth Mountain Ski Area, LLC has 2 serious 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 Mammoth Mountain Ski Area, LLC operate in? ▼
Mammoth Mountain Ski Area, LLC operates in the Arts, Entertainment & Recreation sector (NAICS code 713920). This industry has 2,241 employers tracked by PlainWorker, with 3,927 total OSHA inspections and $9.99M in cumulative penalties.
How does Mammoth Mountain Ski Area, LLC's safety record compare to industry average? ▼
Mammoth Mountain Ski Area, LLC's total OSHA penalty of $37,590 is above the Arts, Entertainment & Recreation industry average of $4,456 per employer (8.4x the average). The employer has 9 inspections compared to the industry average of 1.8 per employer. For a direct comparison, Red Rock Country Club in Las Vegas, NV is a similar arts, entertainment & recreation employer with $0 in current penalties.

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Arts, Entertainment & Recreation Industry

All 2,241 employers in this sector
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What to check next

Mammoth Mountain Ski Area, LLC'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.

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