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Employers › CA

Manufacturing · Madera, CA

Oldcastle Infrastructure INC.

According to OSHA enforcement records (2010–2026), Oldcastle Infrastructure INC. ranks #29,533 of 99,447 penalized U.S. employers by total current penalty, with a concerning safety record: 11 violations across 3 inspections.

Upper half by penalty36% serious
$12,175
OSHA penalties
11
Violations cited
3
OSHA inspections
#29,533
of 99,447 penalized employers

Oldcastle Infrastructure INC. in Madera, CA has been the subject of 3 OSHA workplace inspections and 11 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $12,175. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Oldcastle Infrastructure INC. 3 times over 2 years, roughly annually. These inspections resulted in 11 violations, averaging 3.7 per inspection, above what's typical for a single visit. According to OSHA enforcement records, its total current penalty ranks #29,533 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 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, The Granite & Marble Depot, INC. in Aurora, IL is another manufacturing employer with 2 OSHA inspections on record and $12,176 in current penalties.

3.7
violations per inspection
36.4%
of violations were serious
#29,533
of 99,447 penalized employers

Compliance score

F 37/100
  • F OSHA safety compliance: 11 violations across 3 OSHA inspections (3.7 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 Oldcastle Infrastructure INC. compares on OSHA penalties

Total current penalty vs the Manufacturing per-employer average

in penalties

What this shows Oldcastle Infrastructure INC. runs moderately below peers (0.8x 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

$12,175 Bottom 30% least affordable more affordable than 30% 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%). This entry sits in this band. $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 Oldcastle Infrastructure INC..

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both3.03.033.03.01.011.822.533.244.0OSHA inspectionsViolations citedFROZEN FOOD DEVELOPM…, OSHA inspections: 3 · Violations cited: 42ACME BRICK CO, OSHA inspections: 3 · Violations cited: 13BORGZINNER INC., OSHA inspections: 3 · Violations cited: 22FLEXSTAR PACKAGING, …, OSHA inspections: 3 · Violations cited: 14SUWANNEE IRON WORKS …, OSHA inspections: 3 · Violations cited: 18FORMRITE COMPANIES, OSHA inspections: 3 · Violations cited: 14AHLSTROM NA SPECIALT…, OSHA inspections: 3 · Violations cited: 7CALHOUN FOUNDRY COMP…, OSHA inspections: 3 · Violations cited: 30SCOTT STEWART, OSHA inspections: 3 · Violations cited: 25S.T. SPECIALTY FOODS…, OSHA inspections: 3 · Violations cited: 6DANBURY AEROSPACE, I…, OSHA inspections: 3 · Violations cited: 11ISCO HOLDING COMPANY…, OSHA inspections: 3 · Violations cited: 8CONTECH CONSTRUCTION…, OSHA inspections: 3 · Violations cited: 17SHAWMUT CORPORATION, OSHA inspections: 3 · Violations cited: 7INDUSTRIAL STEEL COR…, OSHA inspections: 3 · Violations cited: 18SPORTSPLAY EQUIPMENT…, OSHA inspections: 3 · Violations cited: 20ACME CRYOGENICS, INC., OSHA inspections: 3 · Violations cited: 8GERLING AND ASSOCIAT…, OSHA inspections: 3 · Violations cited: 13ODYSSEY INDUSTRIAL S…, OSHA inspections: 3 · Violations cited: 16RIDGE TOOL COMPANY, OSHA inspections: 3 · Violations cited: 3Oldcastle Infrastruc…, OSHA inspections: 3 · Violations cited: 11
Oldcastle Infrastructure INC. has 3 OSHA inspections on record and 11 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.

Oldcastle Infrastructure INC. in the Manufacturing enforcement ledger

Among 35,243 Manufacturing employers with OSHA penalties on file, Oldcastle Infrastructure INC. ranks #13,626 at $12,175 current penalty.

How Oldcastle Infrastructure INC. Compares

Oldcastle Infrastructure INC.'s 3.67 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 moderately below peers (0.8x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

3

First Inspection

2019-05-29

Last Inspection

2021-09-24

Inspection Span

2 yrs

Violations / Inspection

3.7

Avg Penalty / Inspection

$4,058

Industry Avg / Inspection

$6,093

What this shows 3 inspections over 2 years, averaging 3.7 violations per visit. That's $4,058 per inspection vs. the Manufacturing average of $6,093.

Enforcement detail

Violation Breakdown

4

Serious

36.4% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

7

Other-Than-Serious

63.6% 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

$20,265

Current Penalty Amount

$12,175

Penalty Reduction

39.9%

What this shows Penalties were reduced by $8,090 from the initial assessment of $20,265. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Manufacturing

How Oldcastle Infrastructure INC. compares to the Manufacturing sector, which has 44,645 employers tracked by PlainWorker.

Metric Oldcastle Infrastructure INC. Industry Avg
Inspections 3 2.6
Violations 11 8.0
Total Penalty $12,175 $15,763
Avg Penalty per Inspection $4,058 $6,093
View all 44,645 employers in Manufacturing →

Nationwide Manufacturing peers with similar penalties or inspection counts

Two OSHA-record peer sets for Oldcastle Infrastructure INC., both outside CA so the neighborhoods are not geographic containment.

Similar current OSHA penalty

Nearest same-sector employers by current assessed penalty ($12,175 here).

The Granite & Marble Depot, INC. $12,176 IL Sweet Candy CO $12,176 UT Bloomer Trailer Manufacturing, INC. $12,180 TX Certified Tank & Manufacturing, LLC. $12,170 IL

Similar OSHA inspection count

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

Frozen Food Development, INC. 3 insp. Elizabethtown, PA Acme Brick CO 3 insp. Tulsa, OK Borgzinner INC. 3 insp. Riviera Beach, FL Flexstar Packaging, INC. 3 insp. Dalton, GA

Nearby & Similar Employers in Manufacturing

Showing 5 of 44644 other employers tracked in this sector.

The Granite & Marble Depot, INC.
Aurora, IL
2 inspections $12,176
Sweet Candy CO
Salt Lake City, UT
7 inspections $12,176
Butler Box & Stake, INC.
Santa Ana, CA
2 inspections $12,180
Bloomer Trailer Manufacturing, INC.
Salado, TX
2 inspections $12,180
Certified Tank & Manufacturing, LLC.
Springfield, IL
2 inspections $12,170

Compare Oldcastle Infrastructure INC. vs The Granite & Marble Depot, INC. side-by-side →

What to do with this record

Use Oldcastle Infrastructure INC.'s enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Oldcastle Infrastructure INC. against The Granite & Marble Depot, INC., a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Oldcastle Infrastructure 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 Oldcastle Infrastructure INC. safe to work at? ▼
Based on OSHA records, Oldcastle Infrastructure INC.'s workplace safety record is concerning, with multiple serious compliance issues. The employer has 11 violations across 3 inspections, including 4 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 Oldcastle Infrastructure INC. have? ▼
Oldcastle Infrastructure INC. has 11 OSHA violations on record, including 4 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $12,175.
How many OSHA inspections has Oldcastle Infrastructure INC. had? ▼
Oldcastle Infrastructure INC. has had 3 OSHA inspections, with the first recorded on 2019-05-29 and the most recent on 2021-09-24. This averages 3.7 violations per inspection.
What is the total penalty amount for Oldcastle Infrastructure INC.? ▼
Oldcastle Infrastructure INC. has been assessed $12,175 in current OSHA penalties, reduced from an initial assessment of $20,265 (a 39.9% reduction).
Does Oldcastle Infrastructure INC. have any serious or willful violations? ▼
Yes. Oldcastle Infrastructure INC. has 4 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 Oldcastle Infrastructure INC. operate in? ▼
Oldcastle Infrastructure INC. operates in the Manufacturing sector (NAICS code 327331). This industry has 44,645 employers tracked by PlainWorker, with 115,492 total OSHA inspections and $703.72M in cumulative penalties.
Where does Oldcastle Infrastructure INC. rank nationally on OSHA penalties? ▼
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Oldcastle Infrastructure INC. ranks #29,533 (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 Oldcastle Infrastructure INC.'s safety record compare to industry average? ▼
Oldcastle Infrastructure INC.'s total OSHA penalty of $12,175 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, The Granite & Marble Depot, INC. in Aurora, IL is a similar manufacturing employer with $12,176 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.