About Hinsdale Township High School District 86 Illinois

This facility operated as a Missouri school building with extensive mechanical systems and equipment. The boiler room and basement housed multiple boilers and pressure vessels manufactured between 1958 and 1989, including units from Fitzgibbons, Orr & Sembower, Sellers, Kewanee, and Bryan, with maximum allowable working pressures ranging from 15 to 200 PSI. Additional mechanical spaces included a maintenance shop, kitchen boiler room, wood shop, auto shop, compressor rooms, fan rooms, and chiller rooms. The facility maintained active boiler and pressure vessel systems through at least the 1990s, with later equipment installed by manufacturers such as Lochinvar, Weil Mclain, Dunham, and Thermo Power. The presence of spray fireproofing, pipe insulation, acoustic ceiling tiles, and floor tiles in school hallways and classrooms indicates a large educational facility with substantial mechanical infrastructure typical of pre-1980 construction.

General Equipment at Hinsdale Township High School District 86 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.

Central Boilers View crosswalk › Utility Tunnels View crosswalk › Pipe Insulation View crosswalk › HVAC Air Handlers View crosswalk › Suspended Ceilings View crosswalk › Vinyl-Asbestos Floor Tile View crosswalk › Auditorium Curtains View crosswalk › Science Lab Hoods 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 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.

The following boilers and pressure vessels were registered with the Illinois Department of Labor for this facility. These records are public documents.

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 Hinsdale Township High School District 86 Illinois

Boilermakers, pipefitters, and HVAC mechanics working in school basements and mechanical rooms encountered asbestos-containing materials in boiler pipe insulation wrapped in tape or cloth, duct insulation, and spray fireproofing on structural steel. Members of Heat and Frost Insulators Local 1 (St. Louis) were assigned to school projects involving pipe insulation, duct wrapping, and spray fireproofing application. UA Local 562 (Plumbers and Pipefitters) members worked on school heating systems, boiler connections, and pipe networks where asbestos-wrapped pipes and fittings were disturbed during maintenance and repair. Boilermakers Local 27 members installed, repaired, and maintained school boilers and encountered asbestos boiler insulation, pipe wrapping, gaskets, and refractory materials. Insulators and construction workers encountered asbestos-containing materials while removing or installing acoustic ceiling tiles and working with floor tiles and mastic in school hallways and classrooms. Electricians and maintenance workers encountered asbestos exposure while running conduit near insulated pipes, working in spaces where spray fireproofing was being disturbed, and handling older electrical components and cable insulation. School renovation and demolition projects presented the highest acute exposure risk, where workers in multiple trades allegedly disturbed asbestos-containing insulation, fireproofing, and tile without containment.

Critical 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

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.

Cross-State & Regional Corridor Workers

Tradesmen dispatched to industrial facilities alongside their school building work may have faced cumulative asbestos exposure. Granite City Steel, located across the Mississippi River in Illinois, employed Missouri workers and reportedly used asbestos-containing materials in structural protection and insulation systems. These facilities in the Mississippi River corridor reflect the region’s industrial history of decades of manufacturing, facility construction, and maintenance work involving asbestos-containing products.

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.