General Equipment at Ladish Forging - Cudahy Wisconsin

The equipment below represents the systems and infrastructure documented or typically present at this facility during the era when asbestos-containing materials were specified in industrial construction. This is general facility-equipment reference — not a legal attribution of any specific product, manufacturer, or exposure event to this facility. Material-category and manufacturer information is addressed in the AsbestosIndex Product Crosswalk linked under the records table below.

Industrial Boilers View crosswalk › Process Piping View crosswalk › Pipe Insulation View crosswalk › Block Insulation View crosswalk › Valves View crosswalk › Gaskets View crosswalk › Pumps View crosswalk › Heat Exchangers View crosswalk › Cooling Equipment View crosswalk ›

Documented Asbestos Evidence — Wisconsin

The records below are verified, state-documented asbestos removals at this facility. Each entry represents a regulated abatement project where the Wisconsin Department of Natural Resources (Wisconsin DNR) was notified under federal NESHAP rules, the work was logged, and the asbestos-containing material was confirmed and removed under regulated conditions. These are not allegations or estimates — they are paper records tying documented asbestos-containing material to this specific site.

No Wisconsin DNR NESHAP abatement notifications have been identified for this facility in current public records. Per the framing above, absence of state-agency documentation should not be read as absence of asbestos — only as absence of a formal, regulated abatement event meeting reporting thresholds. Workers who recall encountering pipe insulation, block insulation, gaskets, or other asbestos-era construction materials at this facility may still have viable claims regardless of whether a state record exists.

Material Categories in Documented Records

The materials documented above (and similar asbestos-containing materials commonly encountered in records of this type) appear in the AsbestosIndex catalog with historical manufacturer and trust-fund information. Click a category to view manufacturers historically associated with that material:

Thermal System Insulation View crosswalk › Asbestos-Cement Board View crosswalk › Pipe Insulation View crosswalk › Roofing & Flashing View crosswalk › Spray Fireproofing View crosswalk › Floor Tile & Mastic View crosswalk › Ceiling Tile View crosswalk › Gaskets & Packing View crosswalk ›

Who May Have Been Exposed at Ladish Forging - Cudahy Wisconsin

Asbestos exposure at Ladish / ATI may have affected workers across multiple skilled trades. Workers in the following occupations may have encountered asbestos-containing materials on a regular basis. Many were members of union locals that represented the Milwaukee-area industrial workforce, including Boilermakers Local 107, IBEW Local 494, Asbestos Workers Local 19, and Pipefitters Local 601 — organizations whose memberships have been disproportionately affected by asbestos-related disease diagnoses in southeastern Wisconsin.

Heat and Frost Insulators — High Exposure Risk

Members of Asbestos Workers Local 19 and related organizations may have been among those at greatest risk. These workers may have:

  • Installed, repaired, and removed thermal insulation covering pipes, furnaces, and equipment
  • Handled asbestos-containing pipe covering and block insulation during peak asbestos use
  • Generated airborne asbestos fibers through cutting, fitting, and applying insulation materials

Asbestos Workers Local 19 represented insulators across the greater Milwaukee area, and members who worked at Ladish may have also worked at other southeastern Wisconsin industrial facilities — including Allis-Chalmers in West Allis and Falk Corporation in Milwaukee — compounding their cumulative exposure histories.

Pipefitters and Steamfitters

Members of Pipefitters Local 601, which has represented pipefitters and steamfitters in the Milwaukee metropolitan area for decades, may have been exposed to asbestos-containing materials at Ladish through:

  • Disturbing existing pipe insulation when making or breaking pipe connections
  • Working directly with asbestos-containing gaskets and rope packing from gaskets and packing and similar manufacturers used to seal valves, flanges, and pump fittings
  • Cutting gaskets to size on the job, generating asbestos fiber releases
  • Scraping old asbestos-containing gaskets from flanges and connections

Former members of Pipefitters Local 601 who worked at Ladish and at other Milwaukee-area industrial sites — such as A.O. Smith or Allen-Bradley — may have accumulated significant cumulative exposures across multiple work sites, a critical factor in building a strong Milwaukee County asbestos lawsuit claim.

Boilermakers

Members of Boilermakers Local 107, which has represented boilermakers across the Milwaukee region, who built, maintained, and repaired industrial boilers and pressure vessels at Ladish may have:

  • Worked directly with asbestos-containing insulation and refractory materials
  • Handled asbestos-containing boiler gaskets and packing from gaskets and packing and similar suppliers
  • Entered confined boiler spaces reportedly lined with asbestos-containing materials
  • Performed repair work on deteriorated asbestos-containing materials in poorly ventilated environments

Boilermakers Local 107 members often traveled between multiple Milwaukee-area industrial sites, meaning a boilermaker’s exposure history may include Ladish alongside contemporaneous work at Allis-Chalmers, Falk Corporation, or other major Milwaukee-area employers who allegedly used similar asbestos-containing materials.

Millwrights and Maintenance Mechanics

These workers performed ongoing repair and maintenance throughout the plant and may have:

  • Routinely disturbed asbestos-containing pipe insulation and equipment insulation from multiple suppliers
  • Removed and replaced asbestos-containing floor tiles and adhesives
  • Performed unplanned, reactive maintenance on deteriorating asbestos-containing materials
  • Accumulated exposures over long careers due to facility-wide work assignments

Electricians — IBEW Local 494

Members of IBEW Local 494, which has represented electrical workers across the Milwaukee area for decades, working at Ladish may have been exposed to asbestos-containing materials through work that is not commonly associated with asbestos — but is well-documented in occupational disease litigation:

  • Running conduit and wiring through areas where asbestos-containing pipe insulation and other manufacturers was disturbed by nearby trades

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Wisconsin — Filing Deadline & Next Steps

Wisconsin law gives mesothelioma and asbestos-disease claimants 3 years from the date of medical diagnosis to file a personal-injury lawsuit (Wis. Stat. § 893.54). For wrongful-death claims after an asbestos-related death, the filing window is 3 years from the date of death (Wis. Stat. § 893.54). The two deadlines run on separate tracks — preserving one does not extend the other.

The personal-injury clock runs from diagnosis, not from exposure. Mesothelioma latency is typically 20 to 50 years, so workers exposed in the 1950s–1980s are being diagnosed today.

Practical first steps

  1. Document what you remember. Pay stubs, W-2s, union cards, photographs, coworker names, and dates of employment. The WorkChain widget on this page can save a copy you can email yourself.
  2. Preserve medical records. Pathology reports, biopsy results, imaging, and pulmonary-function tests are central to both civil claims and trust-fund filings.
  3. Identify household members. Spouses who laundered work clothing and children of plant workers are eligible for secondary-exposure claims when diagnosed with an asbestos-related disease.
  4. Speak with an asbestos attorney with Wisconsin experience. The first conversation is free and confidential. Asbestos trust-fund claims and civil claims run on different tracks — both can be pursued in parallel.

Asbestos-Related Diseases — Wisconsin

Asbestos fiber exposure can cause several specific diseases that typically appear decades after the original exposure. The latency period — the gap between exposure and diagnosis — usually runs 20 to 50 years. That's why workers exposed in the 1960s, 1970s, and 1980s are receiving diagnoses today.

Mesothelioma

A rare, aggressive cancer that affects the lining of the lungs (pleural mesothelioma), abdomen (peritoneal), or heart (pericardial). Mesothelioma is almost exclusively caused by asbestos exposure, which is why a mesothelioma diagnosis often points directly to historical workplace exposure. Average latency from first exposure to diagnosis is 30-50 years.

Asbestosis

A chronic, non-cancerous scarring of lung tissue caused by inhaled asbestos fibers. Asbestosis causes progressive shortness of breath, persistent cough, and reduced lung function. It does not improve with treatment, and it is a recognized basis for compensation under most trust schedules and civil claims.

Lung Cancer

Asbestos exposure significantly increases the risk of lung cancer, particularly when combined with a history of smoking. Asbestos-related lung cancer is compensable under the same trust schedules and civil claim avenues as mesothelioma.

Other Recognized Diseases

Pleural plaques, pleural thickening, laryngeal cancer, ovarian cancer, and certain gastrointestinal cancers are also recognized as asbestos-related under various trust schedules and case-law authorities, though eligibility and proof requirements vary by claim type.

If you have any of these diagnoses and you worked at this facility, lived with someone who did, or were exposed in any documented capacity, you may have a claim worth pursuing. Speak with an attorney before assuming you don't qualify.

Data Sources — Wisconsin

Information about facility equipment, industrial materials, and occupational records referenced on this page is drawn from publicly available sources where applicable, including:

If specific equipment or product claims in this article are sourced from a non-public database, the source is identified parenthetically within the text above.