Construction · Conway, NH

Addison Mason Builders LLP

According to OSHA enforcement records (2010–2026), Addison Mason Builders LLP ranks #43,105 of 99,447 penalized U.S. employers by total current penalty, with a concerning safety record: 6 violations across 3 inspections.

Upper half by penalty67% serious
$7,575
OSHA penalties
6
Violations cited
3
OSHA inspections
#43,105
of 99,447 penalized employers

Addison Mason Builders LLP in Conway, NH has been the subject of 3 OSHA workplace inspections and 6 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $7,575. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Addison Mason Builders LLP 3 times over 6 years, roughly once every couple of years. These inspections resulted in 6 violations, averaging 2.0 per inspection, above what's typical for a single visit. According to OSHA enforcement records, its total current penalty ranks #43,105 of 99,447 penalized U.S. employers (the upper half of penalized employers nationally). Of these, 4 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 moderately above peers (1.5x the sector average) on inspection frequency. For comparison, Pablo Hernandez in Cumming, GA is another construction employer with 2 OSHA inspections on record and $7,577 in current penalties.

2.0
violations per inspection
66.7%
of violations were serious
#43,105
of 99,447 penalized employers

Compliance score

D 61/100
  • D OSHA safety compliance: 6 violations across 3 OSHA inspections (2.0 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 Addison Mason Builders LLP compares on OSHA penalties

Total current penalty vs the Construction per-employer average

in penalties

What this shows Addison Mason Builders LLP sits roughly in line with peers (1.1x 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

$7,575 Bottom 43% least affordable more affordable than 43% of 99,447 U.S. employers with a penalty

$0–$5,000: 43,959 U.S. employers with a penalty (44%). Below this entry. $5,000–$10,000: 20,304 U.S. employers with a penalty (20%). This entry sits in this band. $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 Construction employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is Addison Mason Builders LLP.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both3.03.033.03.027.51318.524OSHA inspectionsViolations citedCOMMODORE MAINTENANC…, OSHA inspections: 3 · Violations cited: 23TOWNSHIP OF VOORHEES…, OSHA inspections: 3 · Violations cited: 8SER CONSTRUCTION PAR…, OSHA inspections: 3 · Violations cited: 5PANHANDLE GUEST DESI…, OSHA inspections: 3 · Violations cited: 7ROBERTO MARCHANT, OSHA inspections: 3 · Violations cited: 16JMD CONSTRUCTION LLC, OSHA inspections: 3 · Violations cited: 9EXTERIOR RENOVATION …, OSHA inspections: 3 · Violations cited: 6METRO CONTRACTING NY…, OSHA inspections: 3 · Violations cited: 12MA CONSTRUCTION, LLC, OSHA inspections: 3 · Violations cited: 7ZACHRY INDUSTRIAL, I…, OSHA inspections: 3 · Violations cited: 8MZ ROOFING AND CONST…, OSHA inspections: 3 · Violations cited: 4INSITUFORM TECHNOLOG…, OSHA inspections: 3 · Violations cited: 11PERRY ROOFING CONTRA…, OSHA inspections: 3 · Violations cited: 3AMERICA'S BEST CONTR…, OSHA inspections: 3 · Violations cited: 3THE ROOFING BROTHERS…, OSHA inspections: 3 · Violations cited: 4HARTFORD & SONS LLC, OSHA inspections: 3 · Violations cited: 9TIR EOGHAIN MASONRY,…, OSHA inspections: 3 · Violations cited: 6CHARLES CHAPMAN CONS…, OSHA inspections: 3 · Violations cited: 4BATTIST CONSTRUCTION…, OSHA inspections: 3 · Violations cited: 8JEI IL CONSTRUCTION, OSHA inspections: 3 · Violations cited: 4Addison Mason Builde…, OSHA inspections: 3 · Violations cited: 6
Addison Mason Builders LLP has 3 OSHA inspections on record and 6 violations cited. The crosshair marks the median among these Construction peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

Addison Mason Builders LLP in the Construction enforcement ledger

Among 33,222 Construction employers with OSHA penalties on file, Addison Mason Builders LLP ranks #12,440 at $7,575 current penalty.

How Addison Mason Builders LLP Compares

Addison Mason Builders LLP's 2.00 violations per inspection compares to the Construction sector average of 3.3 violations per employer.

Against the Construction industry average of $6,767 per employer, this employer's current OSHA penalty sits roughly in line with peers (1.1x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

3

First Inspection

2010-08-24

Last Inspection

2016-07-28

Inspection Span

6 yrs

Violations / Inspection

2.0

Avg Penalty / Inspection

$2,525

Industry Avg / Inspection

$3,361

What this shows 3 inspections over 6 years, averaging 2.0 violations per visit. That's $2,525 per inspection vs. the Construction average of $3,361.

Enforcement detail

Violation Breakdown

4

Serious

66.7% of total

0

Willful

0.0% of total

1

Repeat

16.7% of total

1

Other-Than-Serious

16.7% 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

$26,655

Current Penalty Amount

$7,575

Penalty Reduction

71.6%

What this shows Penalties were reduced by $19,080 from the initial assessment of $26,655. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Construction

How Addison Mason Builders LLP compares to the Construction sector, which has 61,260 employers tracked by PlainWorker.

Metric Addison Mason Builders LLP Industry Avg
Inspections 3 2.0
Violations 6 3.3
Total Penalty $7,575 $6,767
Avg Penalty per Inspection $2,525 $3,361

Nationwide Construction peers with similar penalties or inspection counts

Two OSHA-record peer sets for Addison Mason Builders LLP, both outside NH so the neighborhoods are not geographic containment.

Nearby & Similar Employers in Construction

Showing 5 of 61259 other employers tracked in this sector.

Compare Addison Mason Builders LLP vs Corna Kokosing Construction Company side-by-side →

What to do with this record

Use Addison Mason Builders LLP's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Addison Mason Builders LLP against Corna Kokosing Construction Company, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Addison Mason Builders LLP's inspection and penalty record is typical for Construction or an outlier against the sector's own average. View the Construction 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 Addison Mason Builders LLP safe to work at?
Based on OSHA records, Addison Mason Builders LLP's workplace safety record is concerning, with multiple serious compliance issues. The employer has 6 violations across 3 inspections, including 4 serious violations. Compared to Construction industry peers, this is above average for penalties. Review the full inspection history below for details.
How many OSHA violations does Addison Mason Builders LLP have?
Addison Mason Builders LLP has 6 OSHA violations on record, including 4 serious, 0 willful, and 1 repeat violations. The total current penalty amount is $7,575.
How many OSHA inspections has Addison Mason Builders LLP had?
Addison Mason Builders LLP has had 3 OSHA inspections, with the first recorded on 2010-08-24 and the most recent on 2016-07-28. This averages 2.0 violations per inspection.
What is the total penalty amount for Addison Mason Builders LLP?
Addison Mason Builders LLP has been assessed $7,575 in current OSHA penalties, reduced from an initial assessment of $26,655 (a 71.6% reduction).
Does Addison Mason Builders LLP have any serious or willful violations?
Yes. Addison Mason Builders LLP has 4 serious violations, and 1 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 Addison Mason Builders LLP operate in?
Addison Mason Builders LLP operates in the Construction sector (NAICS code 238160). This industry has 61,260 employers tracked by PlainWorker, with 123,354 total OSHA inspections and $414.57M in cumulative penalties.
Where does Addison Mason Builders LLP rank nationally on OSHA penalties?
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Addison Mason Builders LLP ranks #43,105 (the upper 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 Addison Mason Builders LLP's safety record compare to industry average?
Addison Mason Builders LLP's total OSHA penalty of $7,575 is above the Construction industry average of $6,767 per employer (1.1x the average). The employer has 3 inspections compared to the industry average of 2.0 per employer. For a direct comparison, Pablo Hernandez in Cumming, GA is a similar construction employer with $7,577 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.

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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.