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Employers › NV

Manufacturing · Sparks, NV

Sierra Stone Fabrication, INC.

According to OSHA enforcement records (2010–2026), Sierra Stone Fabrication, INC. ranks #85,629 of 99,447 penalized U.S. employers by total current penalty, with a mixed safety record: 5 violations across 3 inspections.

Lower half by penalty20% serious
$1,059
OSHA penalties
5
Violations cited
3
OSHA inspections
#85,629
of 99,447 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. According to OSHA enforcement records, its total current penalty ranks #85,629 of 99,447 penalized U.S. employers (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
#85,629
of 99,447 penalized employers

Compliance score

C 66/100
  • C OSHA safety compliance: 5 violations across 3 OSHA inspections (1.7 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 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 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 Manufacturing employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is Sierra Stone Fabrication, INC..

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both3.03.033.03.01.310.920.530.139.8OSHA inspectionsViolations citedCONAGRA FOODS LLC, OSHA inspections: 3 · Violations cited: 5THE BUTLER WELDMENTS…, OSHA inspections: 3 · Violations cited: 10ARROWHEAD PRODUCTS C…, OSHA inspections: 3 · Violations cited: 7ADVANCED DRAINAGE SY…, OSHA inspections: 3 · Violations cited: 3BP WEST COAST PRODUC…, OSHA inspections: 3 · Violations cited: 4CLASSIC COIL COMPANY…, OSHA inspections: 3 · Violations cited: 38WINNEBAGO FOUNDRY, I…, OSHA inspections: 3 · Violations cited: 8CATTY CORPORATION, OSHA inspections: 3 · Violations cited: 11ADVANCED BUILDING SE…, OSHA inspections: 3 · Violations cited: 6MACK HILS INC, OSHA inspections: 3 · Violations cited: 9APEX METAL FINISHING…, OSHA inspections: 3 · Violations cited: 8REGENCY PLASTICS-UBL…, OSHA inspections: 3 · Violations cited: 5WESTERN NY CONCRETE …, OSHA inspections: 3 · Violations cited: 7WEISER ENGINEERING/M…, OSHA inspections: 3 · Violations cited: 17SHOWBEST FIXTURE CORP, OSHA inspections: 3 · Violations cited: 11BUFFALO ROCK COMPANY, OSHA inspections: 3 · Violations cited: 7MARTIN CABINET, INC., OSHA inspections: 3 · Violations cited: 187/11 MATERIALS, INC., OSHA inspections: 3 · Violations cited: 14PORT CITY DIE CAST, OSHA inspections: 3 · Violations cited: 10COLES QUALITY FOODS,…, OSHA inspections: 3 · Violations cited: 9Sierra Stone Fabrica…, OSHA inspections: 3 · Violations cited: 5
Sierra Stone Fabrication, INC. has 3 OSHA inspections on record and 5 violations cited. The crosshair marks the median among these Manufacturing peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

Sierra Stone Fabrication, INC. in the Manufacturing enforcement ledger

Among 35,243 Manufacturing employers with OSHA penalties on file, Sierra Stone Fabrication, INC. ranks #32,169 at $1,059 current penalty.

How Sierra Stone Fabrication, INC. Compares

Sierra Stone Fabrication, INC.'s 1.67 violations per inspection compares to the Manufacturing sector average of 8.0 violations per employer.

Against the Manufacturing industry average of $15,763 per employer, this employer's current OSHA penalty runs well below peers (0.07x the sector average).

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

$6,093

What this shows 3 inspections over 11 years, averaging 1.7 violations per visit. That's $353 per inspection vs. the Manufacturing average of $6,093.

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 44,645 employers tracked by PlainWorker.

Metric Sierra Stone Fabrication, INC. Industry Avg
Inspections 3 2.6
Violations 5 8.0
Total Penalty $1,059 $15,763
Avg Penalty per Inspection $353 $6,093
View all 44,645 employers in Manufacturing →

Nationwide Manufacturing peers with similar penalties or inspection counts

Two OSHA-record peer sets for Sierra Stone Fabrication, INC., both outside NV so the neighborhoods are not geographic containment.

Similar current OSHA penalty

Nearest same-sector employers by current assessed penalty ($1,059 here).

California Dairies, INC. $1,060 CA Chevron el Segundo Refinery $1,060 CA Patrick Charles Vigil, an Individual $1,060 CA William R Tiffany & Linda E Tiffany $1,060 OR

Similar OSHA inspection count

Same-sector employers with a comparable inspection history outside this state (3 inspections here).

Conagra Foods LLC 3 insp. Fort Madison, IA The Butler Weldments Corporation 3 insp. Cameron, TX Arrowhead Products Corporation 3 insp. Los Alamitos, CA Advanced Drainage Systems, INC 3 insp. Perry, GA

Nearby & Similar Employers in Manufacturing

Showing 5 of 44644 other employers tracked in this sector.

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 →

What to do with this record

Use Sierra Stone Fabrication, INC.'s enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Sierra Stone Fabrication, INC. against California Dairies, INC., a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Sierra Stone Fabrication, INC.'s inspection and penalty record is typical for Manufacturing or an outlier against the sector's own average. View the Manufacturing 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 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 44,645 employers tracked by PlainWorker, with 115,492 total OSHA inspections and $703.72M in cumulative penalties.
Where does Sierra Stone Fabrication, INC. rank nationally on OSHA penalties? ▼
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Sierra Stone Fabrication, INC. ranks #85,629 (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 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 $15,763 per employer. The employer has 3 inspections compared to the industry average of 2.6 per employer. For a direct comparison, California Dairies, INC. in Turlock, CA is a similar manufacturing employer with $1,060 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 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.