General Equipment at LAFARGE CONSTRUCTION MATERIALS-COAL MINE ROAD 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 LAFARGE CONSTRUCTION MATERIALS-COAL MINE ROAD Missouri

Workers across multiple trades at industrial facilities like the Coal Mine Road site may have experienced elevated exposure to asbestos-containing materials through ordinary job duties. Members of Heat and Frost Insulators Local 1 (St. Louis), Plumbers and Pipefitters UA Local 562 (St. Louis), and Boilermakers Local 27 (St. Louis) were particularly represented in these high-risk occupational categories. **If you worked in any of the trades described below and have been diagnosed with mesothelioma, asbestosis, or lung cancer, consult a Missouri mesothelioma attorney immediately. Missouri’s 5-year filing deadline — and the trust fund compensation that goes with it — faces a real and imminent threat from pending 2026 legislation.

Occupations with Highest Asbestos Exposure Risk

Thermal Insulators (Heat and Frost Insulators Local 1)

  • Applied, removed, and replaced asbestos-containing pipe insulation on steam lines and process piping — products manufactured by pipe covering and insulationand calcium silicate insulation (/) that were ubiquitous in Missouri industrial facilities
  • May have handled asbestos-containing block insulation and blanket insulation on boilers and furnaces
  • Cut and shaped asbestos-containing insulation boards, generating visible dust clouds and extremely high airborne fiber concentrations
  • Worked in confined spaces where fiber levels from disturbed pipe covering and Armstrong asbestos-containing products allegedly reached dangerous concentrations
  • Members of Heat and Frost Insulators Local 1 traveled throughout St. Louis-area industrial facilities and may have carried asbestos fiber contamination between job sites
  • Insulators have the highest mesothelioma mortality rates of any occupational group — a medically documented fact that is central to disease causation arguments in Missouri asbestos litigation

Pipefitters and Steamfitters (UA Local 562)

  • Cut through existing asbestos-containing pipe insulation to access flanges, valves, and fittings — a task that released concentrated asbestos dust directly into the breathing zone
  • May have replaced asbestos-containing rope packing and gasket materials in valves and pumps from gaskets and packingand - Worked in mechanical rooms where disturbed asbestos-containing insulation created chronically elevated airborne fiber levels
  • Removed and replaced asbestos-containing valve stem packing during routine maintenance
  • UA Local 562 members reportedly performed pipefitting and steamfitting work at industrial facilities throughout the St. Louis metropolitan area and the broader Missouri-Illinois corridor, potentially accumulating exposures at multiple sites — a cumulative exposure fact pattern that strengthens a Missouri asbestos lawsuit considerably

Boilermakers (Local 27)

  • Worked inside boiler fireboxes reportedly lined with asbestos-containing refractory and insulating materials
  • May have removed and replaced asbestos-containing door gaskets, rope seals, and flange gaskets
  • Encountered asbestos-containing spray-applied fireproofing products on structural components near boilers
  • Handled asbestos-containing blanket insulation from pipe covering and insulationand Armstrong during maintenance and repair operations
  • Boilermakers Local 27 members routinely worked across the Mississippi River corridor — including Labadie, Portage des Sioux, and Granite City Steel — establishing multi-site exposure histories that support claims against multiple defendants and trust funds

Electricians

  • Worked adjacent to asbestos-insulated pipe runs when routing electrical conduit through mechanical spaces
  • May have encountered electrical insulation containing asbestos-containing materials in older industrial equipment
  • Worked alongside insulators and pipefitters, creating documented bystander exposure to airborne fibers released during insulation work
  • Potentially disturbed asbestos-containing materials in ceiling spaces, wall cavities, and mechanical areas during routine electrical work

Maintenance Mechanics and Millwrights

  • Replaced asbestos-containing gaskets and packing on pumps, compressors, and process equipment from gaskets and packingand - Reportedly serviced equipment incorporating asbestos-containing friction materials in brakes, clutches, and conveyor systems
  • Maintained dryers, kilns, and grinding equipment that may have incorporated asbestos-containing components throughout their service lives

General Laborers and Plant Workers

  • Experienced bystander exposure from elevated airborne fiber levels created by nearby trades performing insulation and maintenance work
  • Worked throughout the facility where maintenance activities by insulators, pipefitters, and boilermakers allegedly created ambient asbestos dust
  • Occupational medicine research is unambiguous: bystander exposure to asbestos-containing materials produces clinically measurable, disease-causing fiber burdens — the absence of direct hands-on contact does not eliminate legal claims

Supervision and Management Personnel

  • Plant supervisors, foremen, and managers routinely walked the facility floor observing maintenance work, potentially experiencing meaningful bystander exposure despite never performing asbestos work directly
  • Often possess stronger documentary recollection of facility conditions, materials used, and contractor activities — evidence that can be invaluable in identifying defendants and building your case

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.