Mesothelioma Lawyer Missouri: Asbestos Exposure at Corn Products International – Bedford Park, Illinois

A Resource for Former Employees, Tradespeople, and Their Families Who May Have Developed Mesothelioma, Asbestosis, or Lung Cancer

URGENT FILING DEADLINE: Missouri maintains a 5-year statute of limitations for asbestos personal injury claims under Mo. Rev. Stat. § 516.120. That clock starts at diagnosis—not at exposure. If you or a family member has been diagnosed with mesothelioma or another asbestos-related disease, every day of delay narrows your options. Call now.

If You Worked at the Corn Products International Facility in Bedford Park, Illinois, You May Have Legal Rights to Compensation

Workers at the Corn Products International (now Ingredion) facility in Bedford Park may have been exposed to asbestos-containing materials over the course of their careers and may subsequently have developed serious illnesses linked to that occupational exposure. If you or a family member worked at this facility and have since been diagnosed with mesothelioma, asbestosis, lung cancer, or another asbestos-related disease, you may be entitled to substantial compensation through asbestos trust fund claims, lawsuits, or settlements—even decades after the exposure occurred.

This guide covers what reportedly happened at this facility, which workers faced the highest exposure risk, what diseases can result, and what legal options remain available. Missouri and Illinois both offer plaintiff-friendly venues for asbestos litigation—including the St. Louis City Circuit Court and Madison County, Illinois—and experienced asbestos attorneys have successfully resolved cases originating from this type of industrial site.

Facility Overview and History

What Is the Corn Products International Facility in Bedford Park?

The Corn Products International facility in Bedford Park, Illinois—a southwest suburb of Chicago in Cook County—is one of the largest wet corn milling operations in North America. The site processes corn into industrial and food-grade products including corn syrup, high-fructose corn syrup, corn starch, dextrose, and fermentation products. It has operated continuously for over a century under several corporate identities.

Corporate Ownership Timeline

Corn Products Refining Company (early 1900s–mid-century) — The original corporate entity that consolidated regional corn processing operations into a major Chicago-area industrial enterprise
CPC International (mid-to-late twentieth century) — Successor name during facility expansion
Corn Products International (1997–2012) — Formed following spin-off of the corn refining business from CPC International
Ingredion Incorporated (2012–present) — Current corporate name under which the Bedford Park facility operates

Corporate succession matters in asbestos litigation. Liability can follow a chain of ownership, and identifying the correct corporate defendants—including predecessor entities—is one of the first tasks an experienced asbestos attorney will undertake.

Scale of Operations and Workforce

The Bedford Park plant has historically been one of the largest employers in the southwest Chicago suburban corridor. At various points in its history the facility maintained a workforce of hundreds to thousands of workers, including both permanent employees and rotating contractor workforces. The industrial infrastructure includes large steam boiler systems, miles of insulated piping, processing vessels, turbines, and heat exchange equipment throughout the plant.

This is precisely the type of industrial footprint where asbestos-containing materials were reportedly specified and installed as a matter of course throughout the mid-twentieth century.

Why Asbestos-Containing Materials Were Used in Corn Processing Plants

The Steam-Intensive Nature of Wet Corn Milling

Wet corn milling is energy-intensive. The process requires high-pressure steam generation through large industrial boilers, steam distribution through extensive pipe networks, evaporators and dryers, temperature-controlled fermentation vessels, turbines and compressors, and heat exchangers throughout the processing train. Every one of those systems required thermal insulation.

Why Asbestos Was the Industry Standard

From the 1920s through the late 1970s, asbestos-containing materials were the default industrial insulation choice. Asbestos was inexpensive, widely available, thermally efficient, fire-resistant, and mechanically durable under demanding industrial conditions. Engineers specified it. Contractors installed it. Workers handled it every day. The industry knew its dangers decades before it told workers—a fact that drives litigation to this day.

Maintenance Was Where Exposure Accumulated

Large industrial facilities like the Bedford Park plant require continuous maintenance, repair, and periodic renovation. Boiler maintenance, pipe insulation deterioration and replacement, and gasket replacement in high-pressure systems each may have generated significant concentrations of respirable asbestos fibers. For many workers, it was not a single dramatic exposure event but decades of routine, repeated contact with asbestos-containing materials that ultimately produced disease.

When Asbestos-Containing Materials Were Reportedly Present and Disturbed

Original Construction and Major Expansions (Pre-1940s through 1960s)

Asbestos-containing materials were reportedly specified for pipe insulation, boiler insulation, equipment insulation, and numerous other applications during original construction and subsequent expansions. Workers involved in those phases of the facility’s development may have encountered asbestos-containing materials across virtually every aspect of their work.

Peak Operational Maintenance Period (1940s through approximately 1980)

This is the period of highest alleged cumulative exposure for the trades that worked at this plant. During these decades:

Insulators from Heat and Frost Insulators Local 1 and related insulation contractors may have regularly worked with asbestos-containing pipe covering, block insulation, and finishing cements
Boilermakers may have disturbed asbestos-containing refractory materials, gaskets, and rope seals during boiler maintenance
Pipefitters and steamfitters may have cut, removed, and replaced asbestos-containing pipe insulation as routine work
Maintenance electricians may have worked continuously in environments where asbestos-containing materials were being disturbed by other trades
Other craft workers may have accumulated significant bystander exposure

Phase-Out and Legacy Exposure Period (1980s through present)

Following EPA regulation and strengthened OSHA asbestos standards beginning in the late 1970s, installation of new asbestos-containing materials declined sharply. But the materials already in place did not disappear. Workers in maintenance, renovation, and abatement roles may have continued encountering legacy asbestos-containing materials—and aged, deteriorated, friable insulation can release higher fiber concentrations than intact material.

Trades and Occupations Most Likely to Have Been Exposed

Asbestos exposure at the Bedford Park facility was not uniform across the workforce. Certain trades faced substantially higher risk because of what their work required them to do with asbestos-containing materials directly.

Insulators (Insulation Workers)

Insulators carry among the highest historical asbestos exposure burden of any trade. At the Bedford Park facility, these workers may have applied, maintained, and removed thermal insulation on pipes, boilers, vessels, ducts, and process equipment—working with products allegedly including asbestos-containing pipe covering, block insulation, finishing cements, mastics, and insulating cements. Cutting, fitting, and removing old insulation may have generated substantial quantities of respirable asbestos fibers. Workers in this trade may have accumulated the highest cumulative asbestos doses of any group at the facility.

Boilermakers

Boilermakers may have worked directly with asbestos-containing refractory materials and firebrick in boiler fireboxes, asbestos rope and gasket materials sealing boiler doors and access ports, asbestos-containing insulation on boiler exteriors and steam headers, and asbestos-containing packing in valves and mechanical seals. Boiler repair and maintenance may have required removal and replacement of these materials in confined spaces with limited ventilation—reportedly among the highest-exposure conditions documented in asbestos litigation.

Pipefitters and Steamfitters

In steam-intensive facilities, pipefitters may have disturbed asbestos-containing pipe insulation on a near-daily basis during the peak exposure era. Their work may have required removing existing pipe insulation to access flanges and valves, handling asbestos-containing gaskets including compressed sheet asbestos and spiral-wound gaskets, working with asbestos-containing valve packing during maintenance, and working adjacent to other trades simultaneously disturbing insulation.

Maintenance Electricians

Electrical maintenance workers experienced substantial secondary and bystander asbestos exposure. They worked in boiler rooms and mechanical spaces with deteriorated asbestos-containing insulation, alongside insulators and pipefitters actively disturbing asbestos-containing materials, and in conduit systems where asbestos debris may have accumulated. Research consistently confirms that bystander exposure in these environments produced cumulative doses comparable to those of workers doing direct handling.

Millwrights and Maintenance Mechanics

These workers may have encountered asbestos-containing materials during maintenance of turbines, pumps, and compressors—including gasket and packing replacement using asbestos-containing materials—and during general mechanical maintenance in boiler rooms and equipment areas where asbestos-containing insulation was present throughout.

Plant Operating Engineers

Stationary engineers and plant operators who spent careers in boiler rooms and mechanical equipment areas occupied environments where asbestos-containing materials were continuously deteriorating. Over years and decades, ongoing fiber release from degrading pipe and equipment insulation may have produced significant cumulative exposure.

Construction Contractors and Subcontractors

Outside contractors performing maintenance shutdowns, capital improvements, and construction projects may have worked at the facility for discrete project periods with limited safety oversight. Their time at the plant may nonetheless have produced meaningful asbestos exposure, and their claims are viable under the same legal theories as those of permanent employees.

Specific Asbestos-Containing Products Allegedly Present

Based on the industrial nature of this facility, its construction and operational era, and the trades employed there, the following categories of asbestos-containing products may have been present and used at the Bedford Park site:

Thermal Insulation Products

Asbestos-containing pipe insulation (typically 85% magnesia composition with asbestos binder) — products such as those manufactured by Johns-Manville, Owens-Illinois, Owens Corning, and Armstrong World Industries
Block and board insulation for boilers and large vessels
Asbestos-containing cements and mastics applied wet and shaped or sanded when dry — a process that may have generated particularly high fiber concentrations
Asbestos-containing spray-applied insulation on structural members and equipment
Asbestos-containing rope insulation for high-temperature applications
Calcium silicate pipe covering with asbestos content, including products marketed under trade names such as Kaylo (Owens-Illinois) and Thermobestos

Gaskets, Seals, and Packing Materials

Compressed sheet asbestos cut to fit flanges and connections — products from Johns-Manville, Garlock, and Armstrong
Spiral-wound gaskets with asbestos filler materials
Asbestos-containing valve packing in rope and sheet form
Asbestos-containing pump and mechanical seal packing

Boiler and Furnace Materials

Asbestos-containing refractory cements and castable refractories
Asbestos rope used in door seals, expansion joints, and high-temperature gasketing
Asbestos-containing boiler insulating cement
Asbestos millboard used as a rigid high-temperature insulating and fireproofing material

Friction and Miscellaneous Products

Asbestos-containing brake linings and clutch facings on industrial equipment
Asbestos-containing floor tile and adhesives in facility buildings
Asbestos-containing roofing and fireproofing materials

The manufacturers of these products—many of whom knew of the hazards before disclosing them—are defendants in asbestos litigation and have established bankruptcy trust funds totaling tens of billions of dollars to compensate injured workers and their families. Identifying which specific products you worked with, and who made them, is central to building a strong claim.

Diseases Linked to Asbestos Exposure

The following diseases are causally linked to occupational asbestos exposure. A diagnosis of any of these conditions in someone who worked at an asbestos-containing industrial facility warrants immediate consultation with an asbestos attorney.

Mesothelioma

Malignant mesothelioma is a cancer of the mesothelial lining of the lungs (pleural mesothelioma), abdomen (peritoneal mesothelioma), or, less commonly, the heart or testicles. Asbestos is the established cause of the overwhelming majority of mesothelioma cases. The latency period—the time between first