About Kiel Auditorium St. Louis Missouri

Kiel Auditorium was constructed between 1931 and 1934 at 1400 Market Street in downtown St. Louis, adjacent to City Hall. Named for former Mayor Henry Kiel, the complex cost approximately $6.5 million to build during the depths of the Great Depression. The complex consisted of:

  • Main Kiel Auditorium: 9,000+ seat capacity for concerts and large events
  • Kiel Opera House: 3,500 seats for theatrical and operatic performances
  • Interconnected mechanical systems including high-pressure steam heating, extensive plumbing networks, and electrical systems running throughout both buildings

Construction followed the engineering standards of the early 1930s—an era when manufacturers actively marketed asbestos-containing products as scientifically ideal for institutional construction. Engineers routinely specified pipe covering, calcium silicate insulation insulation blocks, and asbestos-reinforced cement compounds for fireproofing, thermal insulation, acoustical treatment, and mechanical components. At a facility of Kiel Auditorium’s scale, asbestos permeated every building system.

From 1934 onward, Kiel Auditorium ran in near-continuous use, hosting circus performances, heavyweight boxing cards, political rallies, Broadway productions, and major sporting events. That uninterrupted operation meant uninterrupted maintenance work—and uninterrupted exposure risk for the tradespeople keeping the building functional. Maintenance and renovation activity at this facility included:

  • Regular service and repair of mechanical systems by union insulators and pipefitters
  • Inspection and repair of asbestos-insulated boilers and steam distribution lines
  • Periodic replacement of roofing systems incorporating asbestos-containing felt and built-up membranes
  • Ongoing repair of vinyl asbestos tile, asbestos-containing ceiling tile, and deteriorating pipe insulation

Each renovation cycle—particularly before federal asbestos regulations began to emerge in the mid-1970s—generated fresh exposures. Workers cutting, sanding, and disturbing asbestos-containing materials during these activities often had no idea what they were breathing.

The facility underwent substantial renovation in the 1990s before demolition and redevelopment. In 2002, Kiel Auditorium was torn down as part of a downtown redevelopment project. Workers involved in abatement and demolition allegedly encountered pipe covering, spray fireproofing, joint compound asbestos plaster, and other disturbed asbestos-containing materials in hazardous concentrations.

General Equipment at Kiel Auditorium St. Louis Missouri

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 Missouri Department of Natural Resources (Missouri 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 Missouri 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 Kiel Auditorium St. Louis Missouri

If you worked at Kiel Auditorium as a construction worker, skilled tradesman, maintenance employee, or contractor—particularly if you were a member of Heat and Frost Insulators Local 1 or Plumbers and Pipefitters UA Local 562—you may have been exposed to asbestos. Workers exposed to high-risk materials included those who performed regular service and repair of mechanical systems, inspection and repair of asbestos-insulated boilers and steam distribution lines, and periodic replacement of roofing systems. When insulators cut, fitted, or removed pipe covering and asbestos-containing materials during maintenance, they released airborne fiber concentrations documented in occupational health studies to exceed 100 fibers per cubic centimeter. Removal and replacement of standard asbestos-fiber gaskets at flange connections throughout the building during routine maintenance released measurable asbestos fiber with each service call. Workers involved in abatement and demolition in 2002 allegedly encountered pipe covering, spray fireproofing, joint compound asbestos plaster, and other disturbed asbestos-containing materials in hazardous concentrations.

Critical Filing Deadline & Next Steps

Missouri law gives mesothelioma and asbestos-disease claimants 5 years from the date of medical diagnosis to file a personal-injury lawsuit (Mo. Rev. Stat. § 516.120). For wrongful-death claims after an asbestos-related death, the filing window is 3 years from the date of death (Mo. Rev. Stat. § 537.100). 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 Missouri 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.

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.