Wisconsin Exposed Trades & Union Halls — Asbestos Exposure History

Wisconsin's construction trades and industrial union locals worked alongside asbestos on virtually every major industrial project from the 1930s through the 1980s. Insulators, boilermakers, pipefitters, electricians, ironworkers, and sheet metal workers encountered asbestos-containing materials every day — in new construction, maintenance shutdowns, and demolition. The union hall you worked out of shapes which facilities appear in your work history and which asbestos products you were exposed to. Click any local to read its documented exposure history and jobsite connections.

Union Hall / Local
Trade Jobsite

Map shows 18 Wisconsin union locals and 0 documented trade exposure sites. Click any marker to read the exposure history.

Wisconsin Union Locals — Asbestos Exposure Histories

Carpenters District Council of Milwaukee
Milwaukee, Wisconsin

WARNING: If you or a loved one has been diagnosed with mesothelioma or another asbestos-related disease, Wisconsin law gives you three years from diagnosis to file. That deadline …

Union HallTrades
International Brotherhood of Boilermakers Local 107
Milwaukee, Wisconsin

If you were just diagnosed with mesothelioma and you spent your career in Wisconsin’s industrial trades, you have three years to file a lawsuit—and that clock started running …

Union HallTrades
Ironworkers Local 8
Milwaukee, Wisconsin

A mesothelioma diagnosis changes everything—and in Wisconsin, the clock starts running the moment you receive it. Under Wis. Stat. § 893.54 (personal injury) and Wis. Stat. § …

Union HallTrades
Pipefitters Local 601
Milwaukee, Wisconsin

If You Were Just Diagnosed, Read This First

You spent decades doing skilled, demanding work — cutting pipe, overhauling boilers, repacking valves in hot mechanical rooms and …

Union HallTrades
Sheet Metal Workers Local 18
Milwaukee, Wisconsin

A Resource for Members, Retirees, and Families


Filing Deadline Warning: Wisconsin Statute of Limitations

If you were diagnosed with mesothelioma in Wisconsin, you have three years …

Union HallTrades
United Steelworkers Local 14979
Milwaukee, Wisconsin

For Affected Workers and Their Families


Opening Statement

If you worked at a Milwaukee-area manufacturing facility, power plant, foundry, or heavy equipment plant as a member of …

Union HallTrades
Asbestos Workers Local 19
Milwaukee, Wisconsin

If you worked as a heat and frost insulator in Wisconsin and you’ve just been diagnosed with mesothelioma, the next decisions you make may determine whether your family is …

Union HallTrades
Operating Engineers Local 139
Pewaukee, Wisconsin

If you just received a mesothelioma diagnosis, the most important call you make in the next 30 days is to a Wisconsin asbestos attorney — not next month, not after you process the …

Union HallTrades
IBEW Local 494
Milwaukee, Wisconsin

URGENT FILING DEADLINE WARNING

If you or someone you love has been diagnosed with mesothelioma or another asbestos-related disease, you have three years from the date of diagnosis …

Union HallTrades
Ironworkers Local 8
Milwaukee, Wisconsin

For Members, Retirees, and Families


⚠️ CRITICAL FILING DEADLINE WARNING FOR Wisconsin claimants

Wisconsin law gives asbestos victims 3 years from the date of diagnosis, as …

Union HallTrades
Pipefitters Local 601
Milwaukee, Wisconsin

A Resource for Members, Retirees, and Their Families


⚠️ URGENT: Wisconsin Filing Deadline — Your three-year Window Is Running

If you or a family member has been diagnosed with …

Union HallTrades
United Steelworkers Local 14979
Milwaukee, Wisconsin

A Resource for Exposed Workers and Their Families | AsbestosMissouri.com


⚠️ CRITICAL FILING DEADLINE WARNING

Wisconsin’s asbestos statute of limitations gives you 3 years …

Union HallTrades
IBEW Local 494
Milwaukee, Wisconsin

A Resource for Union Members, Retirees, and Their Families


Wisconsin law currently gives asbestos victims 3 years …

Union HallTrades
International Brotherhood of Boilermakers Local 107
Milwaukee, Wisconsin

⚠️ CRITICAL FILING DEADLINE WARNING FOR Wisconsin asbestos CLAIMANTS

If you or a family member has been diagnosed with mesothelioma, lung cancer, or asbestosis linked to …

Union HallTrades
Operating Engineers Local 139
Pewaukee, Wisconsin

For Members, Retirees, and Their Families Exposed to Asbestos


⚠️ URGENT FILING DEADLINE WARNING — Read Before Continuing

Wisconsin’s statute of limitations for asbestos …

Union HallTrades
Sheet Metal Workers Local 18
Milwaukee, Wisconsin

For Members, Retirees, and Families Pursuing Asbestos Cancer Claims


Notice

Nothing in this article constitutes legal advice. If you or a family member has received an …

Union HallTrades
Asbestos Workers Local 19
Milwaukee, Wisconsin

⚠️ CRITICAL FILING DEADLINE — Wisconsin’s statute of limitations

Wisconsin law gives asbestos personal injury claimants 3 years from the date of diagnosis, as established …

Union HallTrades
Carpenters District Council of Milwaukee
Milwaukee, Wisconsin

How Milwaukee-Area Carpenters May Have Been Exposed at Missouri and Illinois Work Sites

If you have just been diagnosed with mesothelioma or asbestos-related lung cancer, the next …

Union HallTrades

Which Trades Had the Highest Asbestos Exposure in Wisconsin?

Insulators (Heat & Frost)
The highest-risk trade. Insulators applied, removed, and repaired asbestos pipe covering, block insulation, and boiler lagging on virtually every industrial project. Fiber concentrations during pipe stripping regularly exceeded OSHA PELs by 10–100×.
Highest RiskHFIA
Boilermakers
Boilermakers built, repaired, and overhauled power plant boilers, industrial furnaces, and pressure vessels — all insulated with asbestos block and cement. Annual shutdown work at power plants created recurring high-exposure events throughout a boilermaker's career.
High RiskIBB
Pipefitters & Steamfitters
Pipefitters installed and maintained steam, process, and utility piping throughout industrial facilities. Working alongside insulators on every project, they disturbed asbestos pipe covering daily and were exposed to airborne fibers from neighboring trades' work throughout their careers.
High RiskUA
Electricians (IBEW)
Electricians worked in environments saturated with asbestos from adjacent trades, ran wiring through asbestos-insulated conduit, and worked alongside insulated electrical equipment at power plants, substations, and industrial facilities. Electrical panels and switchgear also used asbestos arc-suppression components.
High RiskIBEW
Ironworkers
Ironworkers erected structural steel in facilities where asbestos fireproofing was sprayed on structural members during construction. They were directly exposed during application and worked continuously in buildings where sprayed fireproofing remained in place for decades.
High RiskIronworkers
Carpenters
Carpenters worked in buildings throughout the construction and renovation era, disturbing asbestos floor tiles, ceiling tiles, joint compound (drywall mud), and insulated building components. Bystander exposure from other trades was also significant.
Moderate RiskUBC
Sheet Metal Workers
Sheet metal workers fabricated and installed HVAC duct systems lined with asbestos insulation board, and worked in boiler rooms alongside insulators. Cutting, bending, and fitting asbestos-insulated ductwork generated fiber clouds in confined mechanical spaces.
Moderate RiskSMWIA
Steelworkers (USW)
Steelworkers in Wisconsin's steel mills and basic metals industry faced asbestos refractory exposure at blast furnaces, coke ovens, and electric arc furnaces, plus asbestos gaskets throughout high-temperature process equipment.
Moderate RiskUSW
Wisconsin Filing Deadline for Trade Workers
Wisconsin gives asbestos disease victims three years from diagnosis to file under Wis. Stat. § 893.54. Union members frequently work at dozens of jobsites across their careers — your full work history matters. Contact a Wisconsin asbestos attorney to document every facility before the deadline.
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