Mesothelioma Lawyer Missouri: Commonwealth Edison Crawford Generating Station Asbestos Exposure Claims

For Former Employees, Families, and Mesothelioma Victims

If You Worked at Crawford Generating Station, You May Have Been Exposed to Asbestos — Contact an Asbestos Attorney Missouri

Urgent Filing Deadline: Missouri’s statute of limitations for asbestos personal injury claims is five years from the date of diagnosis — not from the date of exposure. That window closes faster than most people expect. If you or a family member has been diagnosed with mesothelioma, lung cancer, or asbestosis after working at Crawford Generating Station, the time to act is now.

The Commonwealth Edison Crawford Generating Station operated for nearly a century as one of Chicago’s largest coal-fired power plants. For most of that time, it allegedly contained substantial quantities of asbestos-containing materials manufactured by Johns-Manville, Owens-Illinois, Garlock Sealing Technologies, Armstrong World Industries, Crane Co., Combustion Engineering, and W.R. Grace. If you or a family member worked there — as a direct ComEd employee, a contractor, or a maintenance worker — you may have been exposed to asbestos fibers that can cause mesothelioma, lung cancer, and asbestosis decades after the last day of exposure.

Thousands of former power plant workers have recovered compensation through settlements and verdicts. An experienced asbestos cancer lawyer St. Louis can help former Crawford workers and their families pursue the same remedies. Missouri residents have the right to file claims against asbestos trust funds while simultaneously pursuing litigation — a dual-track approach that maximizes total recovery under Missouri’s asbestos statute of limitations.

What Is the Crawford Generating Station?

Location, History, and Operations

The Crawford Generating Station was a coal-fired electric power plant at 3501 South Pulaski Road in Chicago, Illinois, along the North Branch of the Chicago River in the Pilsen/Little Village neighborhood on Chicago’s southwest side. The facility:

Began operations in the 1920s as one of the largest power generating facilities in the Midwest
Employed hundreds of workers in skilled trades including insulators, pipefitters, boilermakers, electricians, welders, carpenters, and laborers
Relied heavily on contractor and subcontractor employees for maintenance, repairs, and capital projects — including members of Heat and Frost Insulators Local 1 (St. Louis, MO), Plumbers and Pipefitters UA Local 562 (St. Louis, MO), and their Chicago-area counterparts
Operated continuously for nearly 90 years before closing in 2012
Had its distinctive smokestacks demolished in 2012 following decommissioning

Why Crawford Workers May Have Legal Claims

Coal-fired power plants of this era ranked among the most asbestos-intensive industrial environments in America. Crawford’s boilers, turbines, generators, steam pipes, and auxiliary equipment were extensively insulated with asbestos-containing materials from the 1920s through the 1980s. Those materials — including products reportedly manufactured by Johns-Manville (Thermobestos and other insulation products), Owens-Illinois, Armstrong World Industries (Aircell insulation), Garlock Sealing Technologies (high-temperature gasket materials), and Combustion Engineering (boiler insulation systems) — were allegedly not removed until the facility closed in 2012.

Workers may have encountered these materials throughout the plant’s entire operational history, creating grounds for asbestos exposure claims under Missouri law. An asbestos attorney Missouri can evaluate whether your work history qualifies for compensation through Missouri mesothelioma settlements or direct asbestos litigation.

Why Power Plants Contained Extensive Asbestos-Containing Materials

The Extreme Conditions of Power Generation

Coal-fired power plants generate steam at temperatures exceeding 1,000 degrees Fahrenheit and pressures measured in hundreds of pounds per square inch. Throughout the twentieth century, asbestos-containing materials were the preferred — and often the only — commercially viable solution for insulating these systems.

Asbestos fibers gave power utilities a specific combination of properties no alternative material could match at scale:

Heat resistance — withstands sustained temperatures above 1,000°F
Fire retardancy — does not burn or ignite
Chemical stability — resistant to corrosion from steam and industrial fluids
Mechanical durability — maintains integrity under vibration and pressure cycling
Low cost — inexpensive relative to any available substitute
Workability — applied with hand tools by any tradesperson on site

Industry-Wide Standard Practice and Manufacturer Responsibility

Use of asbestos-containing materials at coal-fired power plants was not unique to Crawford — it was standard practice across the entire utility industry. Manufacturers including Johns-Manville, Owens Corning, Eagle-Picher, W.R. Grace, and Combustion Engineering actively marketed asbestos-containing products to utilities, and their technical specifications routinely called for asbestos-containing insulation, gasket, and packing materials in power plant applications.

Comparable exposure conditions existed at Midwestern facilities including the Labadie Energy Center (Franklin County, MO), Portage des Sioux Power Plant (St. Charles County, MO), Sioux Energy Center (St. Charles County, MO), and Rush Island Energy Center (Jefferson County, MO) — all operated by Ameren UE with reportedly similar asbestos-containing material installations. Workers from any of these Missouri plants should consult a mesothelioma lawyer Missouri about their filing options before the five-year deadline expires.

Timeline: When Asbestos-Containing Materials Were Allegedly Present at Crawford

Construction Era (1920s–1930s): Initial Installation

The original construction of Crawford reportedly incorporated asbestos-containing materials manufactured by Johns-Manville, Owens-Illinois, and Crane Co. throughout the facility. Workers involved in original construction may have been exposed while:

Applying asbestos-containing insulating cements and block insulation
Installing asbestos-containing pipe covering on steam lines
Finishing and sealing asbestos-containing insulation systems
Handling asbestos-containing gasket and packing materials manufactured by Garlock Sealing Technologies

Expansion and Capacity Additions (1940s–1960s): Continued Asbestos Use

Equipment additions and capacity expansions during and after World War II reportedly introduced additional asbestos-containing materials from manufacturers including Johns-Manville, Armstrong World Industries (Monokote spray-applied insulation), Owens-Illinois, and Combustion Engineering. This period carries particular legal weight: manufacturers’ own internal documents — disclosed through decades of asbestos litigation — show that Johns-Manville, Owens-Illinois, Garlock Sealing Technologies, and other producers knew of serious health hazards by the 1930s and 1940s but continued selling asbestos-containing products without adequate warnings.

Maintenance and Repair Era (1950s–1980s): Ongoing Fiber Release

Ongoing plant operations created continuous opportunities for asbestos fiber release during activities that allegedly included:

Removal and replacement of pipe insulation containing products from Johns-Manville and Owens-Illinois during maintenance outages
Boiler rebuilds and tube replacements requiring removal of asbestos-containing refractory materials from Combustion Engineering systems
Gasket cutting and installation on high-pressure flanges and valves using materials from Garlock Sealing Technologies
Turbine overhauls involving removal of asbestos-containing packing and insulation
Routine patching and repair of damaged pipe covering with asbestos-containing cements manufactured by Johns-Manville and W.R. Grace
Electrical work involving asbestos-containing wire insulation and panel materials
Maintenance of heat exchanger and condenser systems insulated with asbestos-containing products

Workers who disturbed previously installed asbestos-containing materials may have encountered significant quantities of airborne asbestos fibers, particularly where respiratory protection and engineering controls were inadequate or entirely absent.

Regulatory Transition (1970s–1980s): Hazards Identified, Exposures Continued

OSHA issued its first asbestos standard in 1972. The EPA began regulating asbestos under the Clean Air Act. Despite these regulations, asbestos-containing materials already installed at Crawford — including products from Johns-Manville, Owens-Illinois, Armstrong World Industries, Garlock Sealing Technologies, and Combustion Engineering — allegedly remained in place, and workers continued encountering them during every maintenance cycle.

Decommissioning and Demolition (2012): Federal Recognition of Asbestos Presence

The 2012 closure required compliance with federal NESHAP (National Emission Standards for Hazardous Air Pollutants) asbestos regulations, which mandate inspection, notification, and professional abatement of asbestos-containing materials before demolition (documented in NESHAP abatement records). That federal requirement reflects the government’s formal recognition that facilities of Crawford’s age and construction type routinely contained regulated asbestos-containing materials in substantial quantity.

Who Was at Greatest Risk? Occupations and Trades

Insulators (Thermal Insulation Workers): Highest-Exposure Occupation

Insulators faced among the highest historical asbestos exposure levels of any industrial occupation, as documented extensively in occupational health literature and asbestos trial records. At Crawford, insulators — including members of Heat and Frost Insulators Local 1 and related affiliates — directly applied, maintained, and removed asbestos-containing insulation products manufactured by Johns-Manville (Thermobestos), Armstrong World Industries (Aircell, Monokote), Owens-Illinois, and other producers.

High-exposure insulation activities at Crawford allegedly included:

Mixing asbestos-containing insulating cements from powder form — a process that generated large clouds of airborne dust
Cutting and fitting pipe covering made from asbestos-containing calcium silicate or magnesia products from Johns-Manville and Owens-Illinois
Applying and finishing block insulation on boiler surfaces using products from Armstrong World Industries and Combustion Engineering
Removing old or damaged asbestos-containing insulation during repairs and overhauls
Applying finishing cements and lagging cloth containing asbestos fibers

Insulators may have encountered asbestos-containing materials on virtually every shift, with the most intensive exposures occurring during major maintenance outages when entire insulation systems were torn out and replaced. An asbestos cancer lawyer St. Louis can help former insulators document these exposure patterns for compensation claims.

Pipefitters and Steamfitters: Direct and Bystander Exposure

Pipefitters at Crawford — including members of Plumbers and Pipefitters UA Local 562 — worked with asbestos-containing pipe insulation, gaskets, and valve packing materials throughout the plant’s operational life. High-exposure activities allegedly included:

Breaking out flanged connections insulated with asbestos-containing materials from Johns-Manville and Owens-Illinois, releasing accumulated fiber deposits into the breathing zone
Removing and replacing asbestos-containing gaskets manufactured by Garlock Sealing Technologies on high-pressure flanges and heat exchanger connections
Cutting asbestos-containing sheet gasket material to fit pipe flanges — one of the dustiest gasket operations identified in litigation
Removing asbestos-containing valve packing and installing replacement materials
Working adjacent to insulators whose activities released asbestos fibers from Armstrong World Industries and Johns-Manville products into shared work spaces

Even when not directly handling asbestos-containing materials, pipefitters often worked in close proximity to insulators and other trades whose activities released fibers — a pattern of bystander exposure that has supported substantial verdicts and settlements in asbestos litigation for decades.

Boilermakers: Intensive Refractory and Insulation Exposure

Boilermakers built, maintained, repaired, and inspected Crawford’s coal-fired boilers — the facility’s core power production equipment allegedly manufactured by Combustion Engineering and insulated with products from Johns-Manville, Armstrong World Industries, and other suppliers. Boiler work generated some of the most intensive asbestos-containing material exposures at any power plant because boilers are insulated with multiple overlapping product layers applied over years of service. Boilermakers at Crawford may have been exposed while:

Removing asbestos-containing refractory brick and castable refractory materials from boiler inter