Was Marathon Oil / Marathon Petroleum — asbestos documented in litigation?

Marathon Oil / Marathon Petroleum — is documented in public asbestos litigation records as a manufacturer whose products contained asbestos during the mid-twentieth century. Workers in industrial facilities, power plants, refineries, shipyards, and commercial construction who handled or worked near these products may have experienced occupational exposure.

Which trades had the most exposure?

Pipe coverers and insulators, pipefitters, boilermakers, millwrights, and maintenance workers are among the trades most frequently documented in asbestos exposure claims. Workers who cut, fitted, or removed asbestos-containing products — and those working in close proximity during that work — typically had the highest fiber concentrations.

How long do workers have to file an asbestos claim?

Statutes of limitations for asbestos personal injury claims vary by state, typically ranging from one to five years from the date of an asbestos-related diagnosis. The clock generally starts at diagnosis, not exposure — mesothelioma can have a latency period of 20 to 50 years. An asbestos attorney can identify the deadlines that apply to your specific situation.

Can workers file claims related to Marathon Oil / Marathon Petroleum — asbestos exposure?

Yes. Workers diagnosed with mesothelioma, asbestos-related lung cancer, or asbestosis after exposure to Marathon Oil / Marathon Petroleum — products may pursue claims through civil litigation. An experienced asbestos attorney can assess available defendants, applicable trust funds from co-defendants, and the states where claims can be filed most effectively.

Can family members file secondary exposure claims?

Spouses, children, and household members who developed asbestos-related disease through contact with contaminated work clothing brought home by an exposed worker may be eligible for secondary (household) exposure claims. Wrongful-death claims can also be filed by surviving family members of workers who died from asbestos-related disease.

Industrial-Furnaces

Marathon U.S. Refineries and Petrochemical Plants

⚖ Litigation Record1887-present (Marathon era; asbestos era through 1980s)Asbestos pipe covering; asbestos refractory on FCCUs and process heaters; asbestos gaskets and packing at process flanges, valves, pumps; asbestos electrical insulation; spray-applied asbestos fireproofing on refinery structural steel

Overview Product Facts Trades

Litigation Record: Information below reflects allegations in publicly filed asbestos litigation — plaintiff allegations, not findings of fact.

Premises Description

Marathon Oil Corporation (founded 1887 as The Ohio Oil Company; renamed Marathon 1962; split 2011 into upstream Marathon Oil and downstream Marathon Petroleum Corporation; both today headquartered in the Houston TX / Findlay OH region) was through the 20th century one of the principal U.S. integrated oil majors. Marathon and its predecessors operated through the asbestos era U.S. refining and petrochemical sites including:

Robinson Refinery (Robinson IL) — historic Mid-Continent refinery
Detroit Refinery (Detroit MI) — Great Lakes refinery
Garyville Refinery (Garyville LA) — major Mississippi River refinery (today the largest U.S. Marathon refinery)
Texas City Refinery (Texas City TX) — Gulf Coast refinery (acquired from BP 2013 — predates Marathon ownership in the documented era)
Catlettsburg Refinery (Catlettsburg KY) — major Ohio River refinery
Canton Refinery (Canton OH) — Ohio refinery
Findlay OH — corporate headquarters and operations
Indianapolis IN / St. Paul MN / Detroit MI / Bismarck ND — terminals and historic operations

Each operated continuously through the asbestos era with extensive asbestos-containing refinery infrastructure.

Plaintiffs alleged in publicly filed U.S. asbestos personal-injury and wrongful-death litigation that Marathon Oil / Marathon Petroleum — as premises owner — exposed its refinery operator workforce (OCAW/USW representation) and contractor pipefitters, insulators, boilermakers, and trade workers to extensive asbestos.

Marathon Oil / Marathon Petroleum has been named as a Premises Defendant in publicly filed U.S. asbestos personal-injury and wrongful-death litigation.

Workers Exposed

OCAW / USW refinery operators at Marathon refineries
Refinery pipefitters (UA Local members) working Marathon turnarounds
Insulators (HFIAW Local members) on Marathon construction and turnaround crews
Refinery boilermakers (IBB Local members) at Marathon refineries
Construction-trade workforces on Marathon EPC projects

If You Worked at a Marathon Refinery or Petrochemical Plant

If you worked at a Marathon Oil or Marathon Petroleum refinery during the asbestos era — at Robinson IL, Detroit MI, Garyville LA, Catlettsburg KY, Canton OH, or any other Marathon site — as an employee or as a dispatched contractor trade worker — and have since been diagnosed with mesothelioma, asbestosis, lung cancer, or another asbestos-related illness, you may have legal rights.

Free, confidential case evaluation: Speak with O’Brien Law Firm — (314) 936-2956

Product Facts

Trade NameMarathon U.S. Refineries and Petrochemical Plants

Years Produced1887-present (Marathon era; asbestos era through 1980s)

Asbestos ContentAsbestos pipe covering; asbestos refractory on FCCUs and process heaters; asbestos gaskets and packing at process flanges, valves, pumps; asbestos electrical insulation; spray-applied asbestos fireproofing on refinery structural steel

CategoryIndustrial-Furnaces Gaskets

Trust FundNo active trust

Exposed Trades & Occupations

Refinery operatorsPipefittersInsulatorsRefinery boilermakers

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Were You Exposed to an Asbestos-Containing Product?

If you have been diagnosed with an asbestos-related disease and were exposed to asbestos-containing products, you and your family may be entitled to significant compensation through asbestos trust funds and civil litigation. An attorney experienced in product liability and asbestos claims can evaluate your case — at no cost to you.

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Statutes of limitations may limit the time you have to act
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Asbestos Product Liability & Mesothelioma Claims

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