Dow Corning Midland Plant Asbestos Exposure and Your Legal Rights

Michigan Mesothelioma Settlement Options After Asbestos Exposure at Dow Corning

Thousands of workers and contractors spent their careers at the Dow Corning Corporation plant in Midland, Michigan — one of America’s largest chemical manufacturing complexes. Many of those workers may have been exposed to asbestos-containing materials during construction, maintenance, equipment repair, and renovation work throughout the facility’s decades of operation. If you or a family member worked at the Midland facility and have since developed mesothelioma, lung cancer, or asbestosis, you may be entitled to substantial compensation. A Michigan mesothelioma lawyer can help you understand your rights under Michigan law — including a three-year statute of limitations running from diagnosis, not from exposure. An asbestos attorney Michigan specializing in toxic tort litigation can simultaneously file claims against asbestos bankruptcy trust funds while pursuing civil litigation. This page explains what happened at this facility, who was at risk, how asbestos causes disease, and what legal options are available to you right now.

⚠️ CRITICAL MICHIGAN FILING DEADLINE
Michigan law gives mesothelioma and asbestos disease victims only THREE YEARS from the date of diagnosis to file a civil lawsuit. Under MCL § 600.5805(2), if you or a family member has been diagnosed with mesothelioma, lung cancer, or asbestosis linked to asbestos exposure at the Dow Corning Midland plant or any other Michigan facility, the legal clock is already running. Every day of delay risks permanently forfeiting your right to compensation.
Do not wait. Contact a Michigan mesothelioma lawyer immediately.
Asbestos bankruptcy trust fund claims may also be available and can be filed simultaneously with a civil lawsuit. Trust fund assets are finite and depleting — early filing maximizes your recovery. Call our office now before the Michigan asbestos statute of limitations deadline passes.

What Was the Dow Corning Midland Plant?

History and Scale of Operations

The Dow Corning Corporation plant in Midland, Michigan was founded in 1943 as a joint venture between Dow Chemical Company and Corning Glass Works. The facility served as the company’s global headquarters and primary manufacturing hub for more than seven decades, pioneering the commercial development of silicone-based materials used across aerospace, electronics, construction, healthcare, and consumer industries worldwide.

Midland sits at the heart of Michigan’s “Chemical Valley” — a corridor of heavy industrial operations extending across the central Lower Peninsula that also includes Dow Chemical’s sprawling Midland campus and numerous associated chemical processing facilities. The concentration of industrial activity in this region meant that tradespeople, contractors, and maintenance workers frequently moved between the Dow Corning facility and other Michigan industrial sites — including the Ford River Rouge Complex in Dearborn, Chrysler’s Jefferson Assembly plant in Detroit, and General Motors facilities in Flint and Hamtramck — carrying occupational asbestos exposure risks that accumulated across multiple worksites throughout their careers.

At its peak, the Dow Corning Midland complex:

Employed thousands of workers, including direct employees, contractors, and outside tradespeople
Spanned a substantial footprint in Michigan’s Chemical Valley in Midland County
Operated reactors, distillation columns, heat exchangers, extensive piping networks, and high-temperature processing equipment
Served as a rotating workplace for maintenance tradespeople, construction personnel, and visiting contractors performing installation, repair, and capital improvement work

This scale of industrial operation created precisely the conditions under which asbestos-containing materials were reportedly incorporated into facility construction and maintenance from the 1940s through the 1980s.

Why Large Chemical Plants Required Asbestos-Containing Materials

Silicone production and chemical manufacturing at the Midland facility required sustained high-temperature operations in pressurized reaction vessels, complex distillation systems generating extreme heat, and extensive thermal insulation to contain that heat, manage safety, and maintain process efficiency.

Throughout the 20th century, asbestos was the premier industrial insulating material. Engineers specified it because it is naturally fibrous, extraordinarily heat-resistant, chemically stable under thermal stress, and inexpensive to manufacture and install. Facility designers at plants like Dow Corning Midland routinely called for asbestos-containing materials in critical industrial applications as a matter of standard practice.

The scientific and medical consensus is unambiguous: asbestos causes mesothelioma — a fatal cancer of the lung lining (pleura) or abdominal lining (peritoneum) — through inhalation of microscopic asbestos fibers. Asbestos also causes lung cancer and asbestosis (pulmonary fibrosis). Mesothelioma latency periods commonly exceed 20 to 50 years, meaning workers exposed decades ago may only now be developing symptoms.

Asbestos-Containing Materials Allegedly Present at the Midland Facility

When ACMs Were Installed

Based on the timeline of American industrial construction and Dow Corning’s documented operational phases, asbestos-containing materials were reportedly incorporated into the facility during three distinct periods.

Original Construction and Early Expansion (1940s–1950s)

Pipe insulation, block insulation for reactors and distillation equipment, boiler insulation, and building materials reportedly contained ACMs from Johns-Manville, Owens-Illinois, and W.R. Grace. Michigan tradespeople who built the facility — many of them members of Asbestos Workers Local 25 and Pipefitters Local 636, both active in the mid-Michigan region during this period — may have been exposed to asbestos-containing materials during original construction.

Post-War Expansion and Capacity Increases (1950s–1960s)

Significant facility expansion during the post-war industrial boom brought new reactor buildings, additional distillation columns, expanded heat exchanger networks, and upgraded piping systems — all allegedly installed with standard asbestos-containing thermal insulation products from manufacturers including Armstrong World Industries, Eagle-Picher, and Combustion Engineering. Construction workers and trades at the Midland facility — including members of Pipefitters Local 636 and the Heat and Frost Insulators union active in Michigan’s chemical manufacturing corridor — may have been exposed to ACMs throughout this expansion phase.

Ongoing Maintenance, Repair, and Retrofit Work (1960s–1980s)

Substantial quantities of previously installed ACMs from Johns-Manville, Owens-Illinois, and other manufacturers reportedly remained in place throughout the facility well into the 1980s. Maintenance, repair, and renovation work frequently disturbed those materials, allegedly generating significant concentrations of airborne asbestos fibers. Legacy materials installed in earlier decades continued to pose exposure risks during maintenance and remediation work well into the 1990s and beyond.

Specific Asbestos-Containing Products and Manufacturers

Pipe Insulation and Block Insulation

Johns-Manville

Thermobestos pipe covering, block insulation, and magnesia-asbestos insulating cements were reportedly used extensively at industrial chemical manufacturing facilities during the mid-20th century. Workers at the Midland plant may have been exposed to asbestos-containing materials from Johns-Manville during installation, maintenance, and removal activities involving Thermobestos and related products.

Owens-Illinois (Kaylo Division)

Kaylo pipe insulation — a calcium silicate insulation product with substantial chrysotile asbestos content in earlier formulations — was among the most widely distributed industrial insulation materials in American manufacturing between the 1940s and 1970s. Kaylo was manufactured in Ohio and distributed throughout Michigan’s industrial facilities during this period, making it a commonly alleged product in Wayne County asbestos lawsuit litigation and statewide mesothelioma claims. Workers at the Midland facility may have been exposed to asbestos-containing materials from Owens-Illinois Kaylo products during pipe insulation work.

W.R. Grace

Insulating cements, pipe coverings, and specialized refractory products including Monokote fireproofing were reportedly present at numerous Michigan industrial facilities during the mid-20th century. Workers at the Dow Corning Midland plant may have been exposed to asbestos-containing materials from W.R. Grace Monokote and related products.

Reactor and Process Equipment Insulation

Block insulation and insulating cement used to cover large chemical reactors, distillation columns, and associated process vessels are alleged to have incorporated asbestos-containing materials from manufacturers including:

Combustion Engineering — reportedly supplied insulation and refractory products to large chemical processing facilities, including Michigan industrial sites during the mid-20th century
Eagle-Picher — reportedly manufactured industrial insulation and thermal protection materials incorporating asbestos; Eagle-Picher products distributed throughout Michigan manufacturing facilities are the subject of numerous asbestos lawsuit Michigan claims
Celotex Corporation — reportedly produced pipe insulation and block insulation products containing asbestos
Georgia-Pacific — reportedly supplied various insulation materials to industrial facilities

Workers performing reactor maintenance, vessel inspection, and equipment repair at the Midland facility may have been exposed to asbestos-containing materials from these sources.

Heat Exchanger Insulation and Gaskets

Heat exchangers require frequent maintenance, cleaning, and repair — and asbestos-containing materials were reportedly found throughout heat exchanger applications in the form of:

Armstrong World Industries insulation materials and thermal protection products
Flexitallic spiral-wound gaskets with asbestos filler
Garlock Sealing Technologies gasket products — reportedly used in flanged connections and valve applications throughout Michigan industrial facilities including Dow Corning Midland
Crane Co. valve and equipment components that may have incorporated asbestos-containing gasket materials and packing

Workers performing heat exchanger bundle replacement, flange work, and valve maintenance at the Midland facility may have been exposed to asbestos-containing materials from these suppliers.

Boiler and Furnace Insulation

Boilers, fired heaters, and process furnaces at the Midland facility are alleged to have contained refractory linings, block insulation, and insulating cements incorporating asbestos-containing materials from suppliers including:

Combustion Engineering — reportedly supplied boiler insulation and refractory products to Michigan chemical and manufacturing facilities
Johns-Manville — reportedly provided magnesia-asbestos and other thermal insulation products for boiler applications
Babcock & Wilcox — reportedly manufactured boiler components and insulation materials containing asbestos; Babcock & Wilcox products were allegedly present at numerous Michigan industrial and utility facilities

Workers performing boiler maintenance, refractory repair, and furnace work at the Midland facility may have been exposed to asbestos-containing materials during these activities.

Floor and Ceiling Tiles, Fireproofing, and Building Materials

Plant structures reportedly contained asbestos-containing materials in:

Floor tiles and ceiling tiles — Gold Bond and similar products may have incorporated asbestos into building materials installed throughout the facility
Roof shingles — reportedly containing chrysotile asbestos
Duct insulation — Thermobestos and Kaylo products
Fireproofing applied to structural steel — Monokote and similar spray-applied asbestos-containing products
Spray-applied insulating materials — Aircell and other spray-applied thermal insulation products

These building-integrated asbestos-containing materials may have been disturbed during renovation, demolition, or routine maintenance activities, allegedly creating additional exposure pathways for workers throughout the Midland facility.

Who Was at Risk of Asbestos Exposure at the Midland Plant?

Asbestos exposure risk at the Dow Corning Midland facility was not limited to any single trade or job classification. The following occupational groups may have been exposed to asbestos-containing materials as a result of their work at the facility. Many were members of Michigan union locals that represented tradespeople across multiple industrial sites — meaning cumulative asbestos exposure may have extended well beyond any single employer or worksite.

Pipefitters and Steamfitters worked directly with asbestos-insulated pipe systems throughout the facility. Cutting, fitting, and connecting insulated pipe — and removing old insulation to access pipe for repair — may have generated substantial concentrations of airborne asbestos fibers.

Insulators and Insulation Workers applied, removed, and replaced asbestos-containing pipe covering, block insulation, and insulating cements throughout the facility. Insulators typically sustained the heaviest individual asbestos fiber exposures of any trade, and members of the Heat

Dow Corning Midland Plant