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Employers › NJ

Construction · Manalapan, NJ

Diamond Contractors Group Corporation

According to OSHA enforcement records (2010–2026), Diamond Contractors Group Corporation ranks #18,056 of 99,447 penalized U.S. employers by total current penalty, with a concerning safety record: 3 violations across 2 inspections.

Top 25% by penalty67% serious
$19,529
OSHA penalties
3
Violations cited
2
OSHA inspections
#18,056
of 99,447 penalized employers

Diamond Contractors Group Corporation in Manalapan, NJ has been the subject of 2 OSHA workplace inspections and 3 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $19,529. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Diamond Contractors Group Corporation 2 times over 1 year - more than twice a year on average. These inspections resulted in 3 violations, averaging 1.5 per inspection. According to OSHA enforcement records, its total current penalty ranks #18,056 of 99,447 penalized U.S. employers (the top quarter of penalized employers nationally). Of these, 2 were classified as serious - indicating hazards that could cause death or serious harm. Against the Construction industry average of 2 inspections per employer, this sits roughly in line with peers (1.0x the sector average) on inspection frequency. For comparison, D.D.R. Roofing, L.L.C. in Daytona Beach, FL is another construction employer with 2 OSHA inspections on record and $19,526 in current penalties.

1.5
violations per inspection
66.7%
of violations were serious
#18,056
of 99,447 penalized employers

Compliance score

C 68/100
  • C OSHA safety compliance: 3 violations across 2 OSHA inspections (1.5 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 this employer compares on OSHA penalties

Total current penalty vs the Construction per-employer average

in penalties

What this shows Diamond Contractors Group Corporation runs well above peers (2.9x 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

$19,529 Bottom 18% least affordable more affordable than 18% 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%). Below this entry. $10,000–$15,000: 11,027 U.S. employers with a penalty (11%). Below this entry. $15,000–$20,000: 6,546 U.S. employers with a penalty (7%). This entry sits in this band. $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 Diamond Contractors Group Corporation.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both1.92.022.02.00.39.919.529.138.8OSHA inspectionsViolations citedUNITED CUSTOM HOMES,…, OSHA inspections: 2 · Violations cited: 10A-CLASS CONSTRUCTION…, OSHA inspections: 2 · Violations cited: 21SKI MASONRY, LLC, OSHA inspections: 2 · Violations cited: 7COMPLETE ENHANCEMENT…, OSHA inspections: 2 · Violations cited: 18ABC ROOFING & SIDING…, OSHA inspections: 2 · Violations cited: 9C & S RESIDENTIAL RO…, OSHA inspections: 2 · Violations cited: 2PANTHERA PAINTING IN…, OSHA inspections: 2 · Violations cited: 37GREATER BOSTON ROOFI…, OSHA inspections: 2 · Violations cited: 9KIRK D PEARSON CONST…, OSHA inspections: 2 · Violations cited: 7LUIS CONTRERAS, OSHA inspections: 2 · Violations cited: 25M. J. ELECTRIC, LLC, OSHA inspections: 2 · Violations cited: 6BLACK CREEK BUILDERS…, OSHA inspections: 2 · Violations cited: 4B COMM CONSTRUCTORS …, OSHA inspections: 2 · Violations cited: 9KENNY'S RENOVATIONS …, OSHA inspections: 2 · Violations cited: 2A E M CONSTRUCTION LLC, OSHA inspections: 2 · Violations cited: 14ELLA S.A. CONTRACTIN…, OSHA inspections: 2 · Violations cited: 2WEST END CONSTRUCTIO…, OSHA inspections: 2 · Violations cited: 3MILLARD ROOFING, INC., OSHA inspections: 2 · Violations cited: 3F.L. CRANE AND SONS,…, OSHA inspections: 2 · Violations cited: 5EXTERIORS BY BRADY, …, OSHA inspections: 2 · Violations cited: 10Diamond Contractors …, OSHA inspections: 2 · Violations cited: 3
Diamond Contractors Group Corporation has 2 OSHA inspections on record and 3 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.

Diamond Contractors Group Corporation in the Construction enforcement ledger

In Construction, Diamond Contractors Group Corporation sits at penalty rank #4,482 of 33,222 penalized establishments ($19,529 assessed).

How Diamond Contractors Group Corporation Compares

Diamond Contractors Group Corporation's 1.50 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 runs well above peers (2.9x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

2

First Inspection

2025-02-05

Last Inspection

2025-03-10

Inspection Span

1 yr

Violations / Inspection

1.5

Avg Penalty / Inspection

$9,765

Industry Avg / Inspection

$3,361

What this shows 2 inspections over 1 year, averaging 1.5 violations per visit. That's $9,765 per inspection vs. the Construction average of $3,361.

Enforcement detail

Violation Breakdown

2

Serious

66.7% of total

0

Willful

0.0% of total

1

Repeat

33.3% of total

0

Other-Than-Serious

0.0% 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

$19,529

Current Penalty Amount

$19,529

Penalty Reduction

None

What this shows No reduction on record. The current penalty matches the original OSHA assessment.

Industry Safety Context: Construction

How Diamond Contractors Group Corporation compares to the Construction sector, which has 61,260 employers tracked by PlainWorker.

Metric Diamond Contractors Group Corporation Industry Avg
Inspections 2 2.0
Violations 3 3.3
Total Penalty $19,529 $6,767
Avg Penalty per Inspection $9,765 $3,361
View all 61,260 employers in Construction →

Nationwide Construction peers with similar penalties or inspection counts

Two OSHA-record peer sets for Diamond Contractors Group Corporation, both outside NJ so the neighborhoods are not geographic containment.

Similar current OSHA penalty

Nearest same-sector employers by current assessed penalty ($19,529 here).

Jamsan Construction Management LLC $19,527 MA D.D.R. Roofing, L.L.C. $19,526 FL MJC Home Improvement LLC $19,537 MA Johnathan Taylor $19,540 TX

Similar OSHA inspection count

Same-sector employers with a comparable inspection history outside this state (2 inspections here).

United Custom Homes, LLC 2 insp. Orland Park, IL A-Class Construction Corporation 2 insp. Philadelphia, PA Ski Masonry, LLC 2 insp. Pittsburgh, PA Complete Enhancement, LLC. 2 insp. Odenton, MD

Nearby & Similar Employers in Construction

Showing 5 of 61259 other employers tracked in this sector.

Christian Brothers Construction and Concrete
Burnsville, MN
0 inspections $0
Jamsan Construction Management LLC
East Boston, MA
2 inspections $19,527
Common Industries LLC
Morgantown, WV
0 inspections $0
D.D.R. Roofing, L.L.C.
Daytona Beach, FL
2 inspections $19,526
Gary Oddy Construction
Miles City, MT
0 inspections $0

Compare Diamond Contractors Group Corporation vs Christian Brothers Construction and Concrete side-by-side →

What to do with this record

Use Diamond Contractors Group Corporation's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Diamond Contractors Group Corporation against Christian Brothers Construction and Concrete, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Diamond Contractors Group Corporation'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 Diamond Contractors Group Corporation safe to work at? ▼
Based on OSHA records, Diamond Contractors Group Corporation's workplace safety record is concerning, with multiple serious compliance issues. The employer has 3 violations across 2 inspections, including 2 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 Diamond Contractors Group Corporation have? ▼
Diamond Contractors Group Corporation has 3 OSHA violations on record, including 2 serious, 0 willful, and 1 repeat violations. The total current penalty amount is $19,529.
How many OSHA inspections has Diamond Contractors Group Corporation had? ▼
Diamond Contractors Group Corporation has had 2 OSHA inspections, with the first recorded on 2025-02-05 and the most recent on 2025-03-10. This averages 1.5 violations per inspection.
What is the total penalty amount for Diamond Contractors Group Corporation? ▼
Diamond Contractors Group Corporation has been assessed $19,529 in current OSHA penalties.
Does Diamond Contractors Group Corporation have any serious or willful violations? ▼
Yes. Diamond Contractors Group Corporation has 2 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 Diamond Contractors Group Corporation operate in? ▼
Diamond Contractors Group Corporation operates in the Construction sector (NAICS code 238130). This industry has 61,260 employers tracked by PlainWorker, with 123,354 total OSHA inspections and $414.57M in cumulative penalties.
Where does Diamond Contractors Group Corporation rank nationally on OSHA penalties? ▼
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Diamond Contractors Group Corporation ranks #18,056 (the top quarter 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 Diamond Contractors Group Corporation's safety record compare to industry average? ▼
Diamond Contractors Group Corporation's total OSHA penalty of $19,529 is above the Construction industry average of $6,767 per employer (2.9x the average). The employer has 2 inspections compared to the industry average of 2.0 per employer. For a direct comparison, D.D.R. Roofing, L.L.C. in Daytona Beach, FL is a similar construction employer with $19,526 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 2 inspections on record. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.