1612 K St NW Suite 1101, Washington, DC 20006

Nationwide Case Review · 2026

Diagnosed With Silicosis From Workplace Silica Exposure?
Cornerstone Law Can Help.

A federal court in Northern California is compelling production of dust-exposure data and OSHA communications in a major consolidated action. California, Texas, and Florida have launched statewide silica dockets driven by fatal cases among countertop fabricators. Cornerstone Law is reviewing cases nationwide — with no upfront cost to you.

Call Now: 1-800-928-9445
Silica litigation expanded dramatically in 2025–2026, driven by a rising wave of accelerated silicosis among workers exposed to engineered stone, concrete dust, and industrial sand. Plaintiffs allege employers and manufacturers failed to provide adequate ventilation, ignored OSHA exposure limits, concealed the dangers of engineered stone products, and failed to supply respirators, protective gear, and proper safety training, leaving workers to develop fatal and irreversible lung disease on the job.
N.D. Cal. Lead consolidated federal action
3 States Specialized silica dockets (CA, TX, FL)
Active Discovery of exposure data and OSHA records ordered
Fatal Accelerated silicosis cases driving surge in claims

Key Federal Action and Discovery Orders

Where the Litigation Stands Now

The presiding judge in the Northern California consolidated action has ordered defendants to produce the core documents underlying the litigation. These orders are already accelerating case development and driving new filings across the country.

In re: Engineered Stone Silica Exposure Litigation

Case No. 3:25-cv-01188 — Northern District of California

The court has ordered defendants to produce dust-exposure data, internal safety-testing documents, respiratory-protection policies, and communications with OSHA. This is the primary federal consolidated action for silica exposure claims arising from engineered stone products.

  • Dust-exposure data — internal measurements of silica dust levels at worksites, revealing what employers and manufacturers knew about hazardous conditions
  • Internal safety-testing documents — product safety analyses showing what manufacturers knew about the silica hazard in engineered stone before products reached workers
  • Respiratory-protection policies — internal protocols (and gaps) for providing respirators and training to workers handling silica-containing materials
  • OSHA communications — correspondence with regulators revealing whether employers disclosed known hazards or concealed violations
This discovery is producing exactly the documents needed to prove employer and manufacturer knowledge. Internal exposure data and OSHA communications will be central to every silica case. Filing now helps place your claim within the coordinated proceeding and ahead of key pretrial rulings.

State Coordinated Proceedings

Three States Have Launched Specialized Silica Dockets

The volume and severity of silica cases, particularly among countertop fabricators developing accelerated silicosis, prompted three states to create dedicated coordinated proceedings alongside the federal action.

California

Statewide Coordinated Proceeding

California launched a specialized silica docket driven by a sharp rise in fatal accelerated silicosis cases among engineered stone countertop fabricators, concentrated in the state's large fabrication industry.

Texas

Statewide Coordinated Proceeding

Texas state courts established a coordinated silica docket as filings surged among workers in construction, countertop fabrication, and oil-and-gas operations with documented silica exposure.

Florida

Statewide Coordinated Proceeding

Florida's specialized silica docket covers fabricators and construction workers, with cases increasingly involving younger workers diagnosed with accelerated silicosis after shorter exposure periods.

Why These Lawsuits Are Being Filed

What Employers and Manufacturers Are Alleged to Have Done

Plaintiffs allege a systemic failure by both employers and product manufacturers to protect workers from a well-documented and deadly occupational hazard.

Inadequate Ventilation

Worksites lacked proper dust-suppression and ventilation systems, allowing silica particles to accumulate at dangerous concentrations in enclosed fabrication and construction spaces.

OSHA Exposure Limits Ignored

Employers failed to monitor silica dust levels and exceeded OSHA's permissible exposure limits, knowingly subjecting workers to hazardous concentrations of respirable crystalline silica.

Concealed Dangers of Engineered Stone

Manufacturers of engineered stone products allegedly knew their materials contained higher silica concentrations than natural stone but failed to disclose this or provide adequate safety warnings.

No Respirators or Protective Gear

Workers weren't provided with NIOSH-approved respirators or other required protective equipment, leaving them without any barrier against inhaling dangerous silica dust.

Failure to Train

Employers failed to provide workers with training on silica hazards, safe work practices, or the signs and symptoms of silicosis, leaving workers unaware of the risks they faced daily.

Accelerated and Fatal Silicosis

The result is a wave of accelerated silicosis, a rapidly progressing and fatal form of the disease, appearing in workers as young as their 20s and 30s after relatively short exposure periods.

Eligibility

Have You Been Affected by Silica Exposure?

You may qualify if you worked in an occupation involving silica dust exposure and subsequently developed a qualifying respiratory condition. Both current and former workers are eligible, and shorter exposure periods may qualify if accelerated silicosis is diagnosed.

High-risk occupations include:

Countertop Fabrication
Construction
Mining
Sandblasting
Foundry Work
Concrete Manufacturing

Qualifying Diagnoses

  • Silicosis (accelerated, acute, or chronic)
  • Lung cancer linked to silica exposure
  • Chronic respiratory disease (COPD, pulmonary fibrosis)
  • Lung fibrosis or scarring
  • Autoimmune disorders linked to silica exposure
  • Respiratory failure

General Eligibility Factors

  • Worked in a silica-exposed occupation
  • Exposure to engineered stone, concrete dust, or industrial sand
  • Developed a qualifying diagnosis during or after employment
  • Diagnosis confirmed and documented by a physician
  • Both current and former workers may qualify

Legal Theories and Damages

Liability and What You Can Recover

Liability Legal Theories

  • Negligence (employer and manufacturer)
  • Failure to warn
  • Defective product design
  • OSHA violation as evidence of negligence
  • Fraudulent concealment of silica hazards
  • Wrongful death

Damages What You Can Recover

  • Medical expenses (past and future)
  • Lost wages and reduced earning capacity
  • Compensation for permanent disability
  • Pain and suffering
  • Emotional distress
  • Wrongful death damages for surviving family

Common Questions

What Workers Ask Us Most

I only worked with silica for a couple of years — do I still qualify?

Possibly. Accelerated silicosis can develop after relatively short exposure periods, so a shorter work history doesn't automatically rule out a claim if you have a qualifying diagnosis.

What does it cost to work with Cornerstone Law?

We handle silica exposure cases on contingency — no upfront fee, and we only get paid if we recover compensation for you.

My employer went out of business — can I still sue?

Often, yes. Depending on the facts, claims may still be viable against manufacturers, successor companies, insurers, or other parties in the supply chain, even if your original employer no longer operates.

Is workers' comp my only option?

Not necessarily. Workers' comp and a civil lawsuit against manufacturers or other third parties aren't mutually exclusive, and civil claims can often recover types of damages workers' comp doesn't cover.

Why Cornerstone Law: We track every development in the Northern California consolidated action, state coordinated proceedings in California, Texas, and Florida, and OSHA enforcement activity to build the strongest possible case for our clients.

Cornerstone Law Is Reviewing Silica Exposure Cases Nationwide

We represent workers harmed by silica exposure. Find out whether your diagnosis and work history qualify for a claim.

Get a Free Case Review

No fee unless we recover compensation for you. Call 1-800-928-9445.

This page is for informational purposes only and does not constitute legal advice. Prior results do not guarantee a similar outcome in any future case. This is a paid legal advertisement from Cornerstone Law, LLP. Attorney Frank Zeccola, Esq., licensed to practice law in California, is responsible for this advertisement.
Cornerstone Law Is Reviewing Silica Exposure Cases Free, no-obligation case review — you pay nothing unless we win.
Get Your Free Case Review