Despite strict regulations and growing awareness of its dangers, asbestos exposure remains a persistent health risk in several industries. Once widely used for its heat resistance and durability, asbestos has been linked to severe illnesses such as mesothelioma, lung cancer, and asbestosis. Although its use has declined, workers in certain professions continue to face exposure risks due to asbestos presence in older buildings, machinery, and equipment.
Understanding which industries are still at risk is crucial for prevention, early diagnosis, and legal recourse. This blog explores the industries most affected, the risks they face, and what workers can do if they suspect exposure. This information is for educational purposes only and does not constitute legal advice.
Sources of Asbestos Exposure
Asbestos exposure occurs when its microscopic fibers become airborne and are inhaled or ingested. Over time, these fibers accumulate in the lungs or abdomen, causing inflammation and scarring that can lead to cancer and other respiratory diseases. Exposure primarily happens in workplaces where asbestos-containing materials are disturbed during construction, demolition, manufacturing, or maintenance.
While direct occupational exposure is the most common, secondary exposure—where workers bring home fibers on their clothing—can also put family members at risk. Furthermore, environmental exposure occurs in areas near asbestos mines or industrial sites that historically used asbestos.
Industries and Occupations Most at Risk of Asbestos Exposure
Several industries continue to be at significant risk of asbestos exposure due to the historical prevalence of asbestos containing materials in their work environments. Below are the top industries affected, in order of most to least affected, along with explanations of how and why exposure occurs.
1. Shipyard Workers
Asbestos was widely used in shipbuilding for insulation, fireproofing, and soundproofing, making it the highest-risk group. Many shipyard workers face exposure when working on old ships. A 2024 study found that 92.2% of asbestos-related diseases were connected to shipbuilding, with mesothelioma accounting for more than 15% of these cases
2. Construction and Demolition Workers
One of the next highest-risk groups is construction workers who regularly handle asbestos-containing insulation, roofing, cement, drywall, and floor tiles. Approximately 1.3 million construction and industry workers are at risk of exposure today. Demolition workers are especially vulnerable, as tearing down older buildings releases asbestos fibers into the air. Construction-related asbestos exposure accounts for 13.5% of occupational mesothelioma cases.
3. Power Plant Workers
Due to extreme heat and fire hazards, power plants heavily relied on asbestos for insulation around turbines, boilers, and electrical panels. The confined spaces and aging infrastructure in many plants increase the likelihood of disturbing asbestos. Workers performing routine maintenance or upgrades can unknowingly release asbestos fibers into the air.
- Firefighters
When responding to fires in older buildings, firefighters may unknowingly disturb asbestos, releasing fibers into the air. Their protective gear helps, but repeated exposure over time increases their risk of developing asbestos-related diseases. Firefighters face a significantly elevated risk of developing mesothelioma compared to the general population. Studies have shown that firefighters are twice as likely to develop mesothelioma due to their occupational exposure to asbestos.
5. Military Veterans
Many military occupations, particularly those in the Navy, involved high levels of asbestos exposure. Ships, aircraft, and barracks built before the 1980s contained significant amounts of asbestos, leading to long-term health effects for veterans.
6. Oil Refinery Workers
Oil refineries used asbestos to insulate pipelines, boilers, and chemical tanks. Workers exposed to these materials, especially during maintenance shutdowns, are at heightened risk.
7. Automotive Mechanics
Asbestos was historically used in automotive components such as brake pads, clutches, and gaskets. Mechanics performing repairs or replacements on older vehicles may encounter these materials, releasing fibers during activities like grinding or sanding. This occupational group faces varying levels of exposure based on their specific job.
8. Teachers and School Staff
Many older school buildings still contain asbestos in ceiling tiles, pipe insulation, and flooring. The presence of asbestos in these old school buildings has been a concern nationwide, with several schools undergoing asbestos abatement to protect staff and students. While the risk is lower than in industrial jobs, long-term exposure in deteriorating school buildings remains a concern.
Secondary and Non-Occupational Exposure
Secondary exposure occurs when asbestos fibers cling to a worker’s clothing, hair, or skin and are carried home, putting family members at risk. Studies have shown cases of mesothelioma in spouses and children of asbestos workers due to prolonged indirect exposure.
Additionally, people living near asbestos mines or manufacturing plants may suffer from environmental exposure. Even small amounts of airborne asbestos can cause serious health complications over time.
Regulations on Workplace Protection and Prevention
Governments worldwide have implemented strict asbestos regulations to minimize exposure risks. In the U.S., the Occupational Safety and Health Administration (OSHA) sets permissible exposure limits, requires protective equipment, and mandates asbestos training programs for at-risk workers.
Despite these measures, gaps in enforcement and the presence of asbestos in older structures mean exposure remains a problem. The best way for workers to stay safe is to be aware of potential asbestos sources and follow ALL safety guidelines.
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Employer Responsibilities for Preventing Asbestos Exposure
Employers must take proactive steps to protect their workforce from asbestos exposure. Their key responsibilities include:
- Conducting Asbestos Inspections: Identifying ACMs in workplaces and monitoring their condition.
- Providing Protective Equipment: Ensuring workers have access to respirators and protective clothing.
- Implementing Safety Training: Educating employees about asbestos risks and safe handling procedures.
- Following Legal Guidelines: Complying with OSHA and EPA regulations regarding asbestos removal and disposal.
What to Do If You’ve Been Exposed to Asbestos
If you suspect you’ve been exposed to asbestos, take the following steps:
- Seek Medical Attention – A doctor can monitor your health and recommend lung screenings if needed.
- Inform Your Employer – Document the exposure incident and request an assessment of workplace safety.
- Limit Further Exposure – If possible, avoid further contact with asbestos and ensure proper decontamination procedures.
- Consult a Legal Professional – If exposure leads to illness, you may be entitled to compensation. Choosing an experienced asbestos lawyer is your first step. They can help you file a mesothelioma claim or personal injury lawsuit.
Contact Shrader & Associates L.LP. For More Help.
Although asbestos use has declined, the risk of exposure remains high in certain industries. As we have learned, workers in construction, shipbuilding, manufacturing, and other fields must remain vigilant to protect themselves and their families. By understanding potential exposure sources, following safety protocols, and seeking legal assistance when necessary, individuals can reduce their risks and pursue rightful compensation if affected.
If you or a loved one has been diagnosed with mesothelioma due to workplace exposure, our experienced legal team at Shrader & Associates L.L.P. can help. We specialize in asbestos-related litigation and are committed to securing justice for affected individuals and their families.