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Employers › NV

Manufacturing · Sparks, NV

Sierra Stone Fabrication, INC.

According to OSHA enforcement records (2010–2026), Sierra Stone Fabrication, INC. has a mixed safety record: 5 violations across 3 inspections. See the full breakdown below.

Lower half by penalty20% serious
$1,059
OSHA penalties
5
Violations cited
3
OSHA inspections
#86,541
of 100,495 penalized employers

Sierra Stone Fabrication, INC. in Sparks, NV has been the subject of 3 OSHA workplace inspections and 5 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $1,059. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Sierra Stone Fabrication, INC. 3 times across a longer 11-year span, an infrequent cadence. These inspections resulted in 5 violations, averaging 1.7 per inspection. Its total OSHA penalty ranks in the lower half of penalized employers nationally. Of these, 1 were classified as serious - indicating hazards that could cause death or serious harm. Against the Manufacturing industry average of 3 inspections per employer, this sits roughly in line with peers (1.2x the sector average) on inspection frequency. For comparison, California Dairies, INC. in Turlock, CA is another manufacturing employer with 9 OSHA inspections on record and $1,060 in current penalties.

1.7
violations per inspection
20.0%
of violations were serious
14%
of penalized employers rank lower

How Sierra Stone Fabrication, INC. compares on OSHA penalties

Total current penalty vs the Manufacturing per-employer average

in penalties

What this shows Sierra Stone Fabrication, INC. runs well below peers (0.07x 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

$1,059 Top 14% most affordable more affordable than 86% of 100,495 U.S. employers with a penalty

$0–$5,000: 44,435 U.S. employers with a penalty (44%). This entry sits in this band. $5,000–$10,000: 20,628 U.S. employers with a penalty (21%). Above this entry. $10,000–$15,000: 11,165 U.S. employers with a penalty (11%). Above this entry. $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 Sierra Stone Fabrication, INC.

The federal enforcement record for Sierra Stone Fabrication, INC. in Sparks, NV includes 3 OSHA inspections and 5 violations, translating to 1.67 violations per inspection. Of those violations, 1 (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 $1,771 in initial penalties against this employer, later adjusted to a current total of $1,059 - a 40.2% reduction. Average penalty per inspection works out to $353. Against the Manufacturing industry average of $15,410 per employer, this record runs well below peers (0.07x the sector average).

Inspection activity spans from 2014-02-14 to 2025-08-14, a window of roughly 11 years.

Enforcement detail

OSHA Inspection History

Total Inspections

3

First Inspection

2014-02-14

Last Inspection

2025-08-14

Inspection Span

11 yrs

Violations / Inspection

1.7

Avg Penalty / Inspection

$353

Industry Avg / Inspection

$6,092

What this shows 3 inspections over 11 years, averaging 1.7 violations per visit. That's $353 per inspection vs. the Manufacturing average of $6,092.

Enforcement detail

Violation Breakdown

1

Serious

20.0% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

4

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

$1,771

Current Penalty Amount

$1,059

Penalty Reduction

40.2%

What this shows Penalties were reduced by $712 from the initial assessment of $1,771. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Manufacturing

How Sierra Stone Fabrication, INC. compares to the Manufacturing sector, which has 45,665 employers tracked by PlainWorker.

Metric Sierra Stone Fabrication, INC. Industry Avg
Inspections 3 2.5
Violations 5 7.8
Total Penalty $1,059 $15,410
Avg Penalty per Inspection $353 $6,092
View all 45,665 employers in Manufacturing →

Nearby & Similar Employers in Manufacturing

California Dairies, INC.
Turlock, CA
9 inspections $1,060
Chevron el Segundo Refinery
El Segundo, CA
2 inspections $1,060
Patrick Charles Vigil, an Individual
Woodland, CA
2 inspections $1,060
William R Tiffany & Linda E Tiffany
Vale, OR
2 inspections $1,060
Keener Kitchen Manufacturing Company
Red Lion, PA
2 inspections $1,060

Compare Sierra Stone Fabrication, INC. vs California Dairies, INC. side-by-side →

Frequently Asked Questions

Is Sierra Stone Fabrication, INC. safe to work at? ▼
Based on OSHA records, Sierra Stone Fabrication, INC.'s workplace safety record is mixed, with some compliance concerns. The employer has 5 violations across 3 inspections, including 1 serious violations. Compared to Manufacturing industry peers, this is below average for penalties. Review the full inspection history below for details.
How many OSHA violations does Sierra Stone Fabrication, INC. have? ▼
Sierra Stone Fabrication, INC. has 5 OSHA violations on record, including 1 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $1,059.
How many OSHA inspections has Sierra Stone Fabrication, INC. had? ▼
Sierra Stone Fabrication, INC. has had 3 OSHA inspections, with the first recorded on 2014-02-14 and the most recent on 2025-08-14. This averages 1.7 violations per inspection.
What is the total penalty amount for Sierra Stone Fabrication, INC.? ▼
Sierra Stone Fabrication, INC. has been assessed $1,059 in current OSHA penalties, reduced from an initial assessment of $1,771 (a 40.2% reduction).
Does Sierra Stone Fabrication, INC. have any serious or willful violations? ▼
Yes. Sierra Stone Fabrication, INC. has 1 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 Sierra Stone Fabrication, INC. operate in? ▼
Sierra Stone Fabrication, INC. operates in the Manufacturing sector (NAICS code 327991). This industry has 45,665 employers tracked by PlainWorker, with 115,522 total OSHA inspections and $703.72M in cumulative penalties.
How does Sierra Stone Fabrication, INC.'s safety record compare to industry average? ▼
Sierra Stone Fabrication, INC.'s total OSHA penalty of $1,059 is below the Manufacturing industry average of $15,410 per employer. The employer has 3 inspections compared to the industry average of 2.5 per employer. For a direct comparison, California Dairies, INC. in Turlock, CA is a similar manufacturing employer with $1,060 in current penalties.

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What to check next

Sierra Stone Fabrication, 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.

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