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Construction · Kailua Kona, HI

Calvin's Plumbing INC

According to OSHA enforcement records (2010–2026), Calvin's Plumbing INC has a mixed safety record: 13 violations across 5 inspections. See the full breakdown below.

Lower half by penalty23% serious
$2,831
OSHA penalties
13
Violations cited
5
OSHA inspections
#70,291
of 100,495 penalized employers

Calvin's Plumbing INC in Kailua Kona, HI has been the subject of 5 OSHA workplace inspections and 13 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $2,831. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Calvin's Plumbing INC 5 times across a longer 14-year span, an infrequent cadence. These inspections resulted in 13 violations, averaging 2.6 per inspection, above what's typical for a single visit. Its total OSHA penalty ranks in the lower half of penalized employers nationally. Of these, 3 were classified as serious - indicating hazards that could cause death or serious harm. Against the Construction industry average of 2 inspections per employer, this runs well above peers (2.5x the sector average) on inspection frequency. For comparison, New Formation, INC. in Jacksonville, FL is another construction employer with 2 OSHA inspections on record and $2,830 in current penalties.

2.6
violations per inspection
23.1%
of violations were serious
30%
of penalized employers rank lower

How Calvin's Plumbing INC compares on OSHA penalties

Total current penalty vs the Construction per-employer average

in penalties

What this shows Calvin's Plumbing INC runs moderately below peers (0.4x 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

$2,831 Top 30% most affordable more affordable than 70% 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 Calvin's Plumbing INC

The federal enforcement record for Calvin's Plumbing INC in Kailua Kona, HI includes 5 OSHA inspections and 13 violations, translating to 2.60 violations per inspection. Of those violations, 3 (23.1%) 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 $3,465 in initial penalties against this employer, later adjusted to a current total of $2,831 - a 18.3% reduction. Average penalty per inspection works out to $566. Against the Construction industry average of $6,751 per employer, this record runs moderately below peers (0.4x the sector average).

Inspection activity spans from 2011-03-31 to 2024-11-26, a window of roughly 14 years.

Enforcement detail

OSHA Inspection History

Total Inspections

5

First Inspection

2011-03-31

Last Inspection

2024-11-26

Inspection Span

14 yrs

Violations / Inspection

2.6

Avg Penalty / Inspection

$566

Industry Avg / Inspection

$3,361

What this shows 5 inspections over 14 years, averaging 2.6 violations per visit. That's $566 per inspection vs. the Construction average of $3,361.

Enforcement detail

Violation Breakdown

3

Serious

23.1% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

10

Other-Than-Serious

76.9% 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

$3,465

Current Penalty Amount

$2,831

Penalty Reduction

18.3%

What this shows Penalties were reduced by $634 from the initial assessment of $3,465. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Construction

How Calvin's Plumbing INC compares to the Construction sector, which has 61,413 employers tracked by PlainWorker.

Metric Calvin's Plumbing INC Industry Avg
Inspections 5 2.0
Violations 13 3.3
Total Penalty $2,831 $6,751
Avg Penalty per Inspection $566 $3,361
View all 61,413 employers in Construction →

Nearby & Similar Employers in Construction

Apollo Steel Corporation
Niagara Falls, NY
3 inspections $2,831
Aguilar, Guillermo
Thornton, CO
2 inspections $2,831
Jorge Pereira Construction, INC.
New Rochelle, NY
2 inspections $2,830
New Formation, INC.
Jacksonville, FL
2 inspections $2,830
Samuel Plata DBA International Roofing
Winston-Salem, NC
2 inspections $2,830

Compare Calvin's Plumbing INC vs Apollo Steel Corporation side-by-side →

Frequently Asked Questions

Is Calvin's Plumbing INC safe to work at? ▼
Based on OSHA records, Calvin's Plumbing INC's workplace safety record is mixed, with some compliance concerns. The employer has 13 violations across 5 inspections, including 3 serious violations. Compared to Construction industry peers, this is below average for penalties. Review the full inspection history below for details.
How many OSHA violations does Calvin's Plumbing INC have? ▼
Calvin's Plumbing INC has 13 OSHA violations on record, including 3 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $2,831.
How many OSHA inspections has Calvin's Plumbing INC had? ▼
Calvin's Plumbing INC has had 5 OSHA inspections, with the first recorded on 2011-03-31 and the most recent on 2024-11-26. This averages 2.6 violations per inspection.
What is the total penalty amount for Calvin's Plumbing INC? ▼
Calvin's Plumbing INC has been assessed $2,831 in current OSHA penalties, reduced from an initial assessment of $3,465 (a 18.3% reduction).
Does Calvin's Plumbing INC have any serious or willful violations? ▼
Yes. Calvin's Plumbing INC has 3 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 Calvin's Plumbing INC operate in? ▼
Calvin's Plumbing INC operates in the Construction sector (NAICS code 238220). This industry has 61,413 employers tracked by PlainWorker, with 123,350 total OSHA inspections and $414.57M in cumulative penalties.
How does Calvin's Plumbing INC's safety record compare to industry average? ▼
Calvin's Plumbing INC's total OSHA penalty of $2,831 is below the Construction industry average of $6,751 per employer. The employer has 5 inspections compared to the industry average of 2.0 per employer. For a direct comparison, New Formation, INC. in Jacksonville, FL is a similar construction employer with $2,830 in current penalties.

Explore PlainWorker

Construction Industry

All 61,413 employers in this sector
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Safety Rankings

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What to check next

Calvin's Plumbing 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 5 inspections on record. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.