About Alcoa Warrick Operations Smelter Newburgh Indiana

Alcoa Warrick Operations sits on more than 1,000 acres along the Ohio River in Newburgh, Warrick County, Indiana. Construction began in 1955; primary aluminum production started in 1960. The facility sits approximately 10 miles east of Evansville, in a region with a long history of heavy industrial employment across Vanderburgh, Warrick, and Posey counties.

Core operations included:

  • Primary aluminum smelting via Hall-Héroult electrolytic reduction
  • A dedicated coal-fired electric generating station
  • Aluminum rolling and fabrication mills
  • Extensive utility infrastructure — steam distribution, compressed air, electrical, and water treatment systems
  • Maintenance and capital project divisions employing skilled trades workers

At peak production, the facility employed approximately 6,000 workers. Many were members of Indiana-based union locals, including the United Steelworkers and affiliated building trades unions that serviced industrial facilities throughout southwestern Indiana.

Corporate History and Liability

Corporate ownership directly affects which entities bear legal liability and which insurance policies are available to pay claims:

  • 1960–2016: Operated by Aluminum Company of America (Alcoa)
  • 2016: Alcoa split into Alcoa Corporation (upstream aluminum and bauxite) and Arconic Inc. (downstream products); Warrick Operations remained with Alcoa Corporation
  • 2021: Magnitude 7 Metals acquired smelter operations
  • Current status: Facility remains operational with a reduced workforce

An Indiana asbestos attorney can trace insurance coverage and successor liability across these corporate transitions — but that work can only begin if you call before Indiana’s two-year filing deadline expires.

General Equipment at Alcoa Warrick Operations Smelter Newburgh Indiana

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

The records below are verified, state-documented asbestos removals at this facility. Each entry represents a regulated abatement project where the Indiana Department of Environmental Management (IDEM) 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 IDEM 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 Alcoa Warrick Operations Smelter Newburgh Indiana

Exposure risk at Warrick was not uniform. Certain trades worked directly with or immediately adjacent to asbestos-containing materials on a daily basis. Many of those workers were members of Indiana-based union locals that serviced the southwestern Indiana industrial region.

Thermal Insulation Workers (Asbestos Workers Local 18)

Asbestos Workers Local 18, representing heat and frost insulators in Indiana, is among the unions whose members may have worked at Warrick Operations during the facility’s peak construction and expansion years. Those workers may have:

  • Applied, maintained, and removed asbestos-containing pipe covering on process piping
  • Installed and removed asbestos-containing block insulation on boiler and vessel surfaces
  • Cut, fit, and shaped asbestos-containing materials including calcium silicate pipe insulation — generating intense fiber release
  • Mixed asbestos-containing plaster, mastic, and sprayed-on insulation products
  • Removed legacy asbestos-containing insulation during equipment replacement and facility modifications

Heat and frost insulators face among the highest documented mesothelioma rates of any industrial trade. Local 18 members who worked at Warrick and at other Indiana industrial sites — including the Gary steel corridor and the Evansville-area industrial complex — may have accumulated significant cumulative exposure across multiple job sites. If you are a former Local 18 member, or the family member of one, and a mesothelioma diagnosis has been received, Indiana’s two-year statute of limitations means there is no time to delay.

Boilermakers (Boilermakers Local 374)

Boilermakers Local 374 and affiliated Indiana boilermaker locals represent workers who built and maintained boilers, pressure vessels, and related equipment throughout the region’s industrial facilities. Members may have worked at Warrick’s coal-fired generating station and throughout the smelting complex, allegedly:

  • Building and maintaining coal-fired generating station equipment with asbestos-containing components
  • Performing routine maintenance on boilers, steam lines, and heat exchangers containing asbestos-containing materials
  • Working in confined spaces with asbestos-containing refractory and insulation products
  • Operating and inspecting boiler systems with asbestos-containing components including spray-applied fireproofing and similar materials
  • Conducting repairs on high-temperature equipment insulated with asbestos-containing products

Boilermakers at Warrick may have worked under conditions similar to those alleged at Bethlehem Steel Burns Harbor and U.S. Steel Gary Works, where boilermaker trades documented extensive contact with asbestos-containing refractory and insulation products during maintenance outages.

Pipefitters and Plumbers

Indiana-based pipefitter and plumber locals serviced the Warrick Operations facility during construction and ongoing maintenance. Members of those locals may have been exposed to asbestos-containing materials while:

  • Installing and maintaining insulated process piping throughout the smelting complex
  • Working on steam and condensate systems in and around the coal-fired generating station
  • Handling asbestos-containing gasket and packing materials on flanges, valves, and pump seals
  • Replacing

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⚠️ Critical Filing Deadline

Indiana law gives mesothelioma and asbestos-disease victims 2 years from the date of medical diagnosis to file a personal injury lawsuit (Ind. Code § 34-11-2-4). For wrongful death claims after an asbestos-related death, the filing window is 2 years from the date of death (Ind. Code § 34-23-1-1). Miss either deadline by a single day and the right to file is permanently gone. No exceptions, no extensions.

About the two deadlines: Indiana keeps the personal-injury clock (Ind. Code § 34-11-2-4) and the wrongful-death clock (Ind. Code § 34-23-1-1) on separate tracks. The 2 years personal-injury deadline runs from the date of diagnosis and applies to the diagnosed person's own claim while they are alive. The 2 years wrongful-death deadline runs from the date of death and applies to surviving family members. The two are independent — preserving one does not extend the other, and an asbestos attorney with experience in Indiana can keep both options open as the situation evolves.

The personal-injury clock runs from the date of medical diagnosis — not from the date of asbestos exposure. Mesothelioma can take 20 to 50 years to develop after exposure. Many workers are only now receiving diagnoses from exposures that occurred decades ago.

Treat the 2 years deadline as a hard outer limit, not a planning horizon.

⚠️ Why You Must Act Now

Indiana's filing window may sound like ample time. It is not. Every month that passes after a mesothelioma diagnosis is a month in which your case gets harder to build and your options narrow.

Witnesses Become Harder to Reach

The tradespeople who worked alongside mesothelioma victims at facilities of this era are now in their 70s and 80s. Witnesses from many years ago are harder and harder to contact by the day — coworkers who can testify about which asbestos-containing materials were used, who supplied them, and how the work was done are increasingly difficult to locate. Once first-hand testimony becomes unavailable, that record is gone.

Records Disappear

Employment records, union records, purchasing records, and product invoices that document exactly which asbestos-containing materials were used at this facility are being lost every year. Plants close. Corporate owners change. Storage facilities are cleared. Records that existed five years ago may not exist today.

Mesothelioma Cases Are Complex to Build

Identifying every responsible manufacturer and every jobsite across a tradesperson's career requires intensive investigation by experienced toxic-tort counsel. A case against the manufacturers who supplied asbestos-containing materials to this facility may involve dozens of defendants. That investigation takes time that waiting families do not have.

Asbestos Trust Fund Claims Run on a Separate Track

More than 60 asbestos bankruptcy trusts exist to compensate victims whose exposures came from manufacturers that have since gone bankrupt — including the Manville Personal Injury Settlement Trust, established after the 1982 Johns-Manville bankruptcy. Each trust has its own claim forms, exposure criteria, documentation requirements, and processing timelines. Pursuing trust-fund compensation in parallel with a lawsuit takes months. The trust-fund process should start now, not after you decide whether to file suit.

What To Do Next

If you or a family member has been diagnosed with mesothelioma, asbestosis, or another asbestos-related disease — and you worked at this facility, lived with someone who did, or worked at neighboring industrial sites in the corridor — the practical next steps are:

  1. Speak with an asbestos attorney with experience in Indiana. The first conversation is free, confidential, and creates no obligation. An experienced attorney will help you understand which trust-fund claims may apply, which civil claims are viable, and what documentation you should start gathering.
  2. Gather what you can about your work history. Pay stubs, W-2s, union cards, photographs, names of coworkers, and dates of employment all become important evidence. The WorkChain widget on this page can help you organize and email yourself a copy of your facility list.
  3. Preserve your medical records. Pathology reports, biopsy results, imaging, and pulmonary-function tests all become part of the legal record. Ask your treating physicians for full copies of everything in your chart.
  4. Identify household members who may also have been exposed. Spouses who laundered work clothing and children who hugged a parent returning from the plant are eligible for secondary-exposure claims when they have been diagnosed with an asbestos-related disease.
  5. Act before the filing deadline runs. Indiana's statute of limitations is a hard outer limit. Even if you are still in the middle of treatment decisions, beginning the legal process early preserves your options.

Get a free case evaluation from an asbestos attorney with experience in Indiana →

Asbestos-Related Diseases

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

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.