About Caterpillar Decatur Illinois

Granite City Steel (Granite City, Illinois/Madison County area): Workers at this facility may have been exposed to asbestos-containing materials in insulation, gaskets, and refractory products used throughout steel manufacturing operations (documented in historical NESHAP abatement records).

Monsanto Chemical Facility (St. Louis): This facility reportedly utilized asbestos-containing materials in manufacturing equipment, pipe insulation, and thermal protection systems. Workers are alleged to have encountered ACM during maintenance, equipment repair, and renovation activities.

Labadie Power Plant (Labadie, Missouri): Coal-fired power generation facilities routinely incorporated asbestos in boiler insulation, steam pipes, gaskets, and electrical equipment. Workers at Labadie may have been exposed to asbestos-containing materials during construction, maintenance, and decommissioning phases (per EIA Form 860 plant data and NESHAP notification records).

Portage des Sioux Power Plant (Portage des Sioux, Missouri): This facility reportedly contained extensive asbestos-containing insulation and thermal protection materials throughout its boiler systems and auxiliary equipment. Workers may have been exposed during routine maintenance and major overhauls.

Caterpillar Decatur Facility (Decatur, Illinois): Heavy equipment manufacturing operations at this site may have utilized asbestos-containing materials in brake components, gaskets, and equipment insulation. Workers are alleged to have encountered asbestos dust during machining, assembly, and maintenance operations.

General Equipment at Caterpillar Decatur Illinois

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 — Illinois

The records below are verified, state-documented asbestos removals at this facility. Each entry represents a regulated abatement project where the Illinois Environmental Protection Agency (Illinois EPA) 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 Illinois EPA 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 Caterpillar Decatur Illinois

Workers at these facilities may have been exposed to asbestos-containing materials (ACM) in insulation, gaskets, refractory products, boiler systems, and thermal protection materials. At Granite City Steel, workers encountered ACM throughout steel manufacturing operations. At Monsanto, workers encountered ACM during maintenance, equipment repair, and renovation activities. At power generation facilities like Labadie and Portage des Sioux, workers may have been exposed during construction, maintenance, and decommissioning phases. At Caterpillar Decatur, workers encountered asbestos dust during machining, assembly, and maintenance operations.
Illinois — Filing Deadline & Next Steps

Illinois law gives mesothelioma and asbestos-disease claimants 2 years from the date of medical diagnosis to file a personal-injury lawsuit (735 ILCS 5/13-202). For wrongful-death claims after an asbestos-related death, the filing window is 2 years from the date of death (740 ILCS 180/2). 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 Illinois 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 — Illinois

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 a claim 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.

Cross-State & Regional Corridor Workers

The Mississippi River industrial corridor—spanning St. Louis, Madison County, and surrounding areas—historically concentrated the exact industries where asbestos-containing materials (ACM) were used most heavily: steel manufacturing, power generation, chemical production, and heavy equipment fabrication. Workers at these facilities may have been exposed to ACM in insulation, gaskets, refractory products, boiler systems, and thermal protection materials.
Data Sources — Illinois

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.