Utah Asbestos Exposure Sites: Worksites, Industries, and Trust Coverage

A beet-sugar factory in Cache Valley, a copper smelter below the Oquirrh Mountains, and a wartime steel mill on the shore of Utah Lake look nothing alike, but each ran on furnaces, boilers, and steam, and each depended on asbestos to hold that heat in. Add the refineries and power plants that fueled the Salt Lake Valley and the depots and air base that grew up around Ogden, and you have most of the places where Utah workers breathed asbestos dust. Nearly every Utah worksite the trusts recognize by name sits along the Wasatch Front or in the mining districts just behind it:

• Salt Lake City's refineries and power plant — the Chevron refinery, built by Standard Oil of California's Salt Lake Refining Company and the worksite most trusts recognize in Utah, the Utah Oil Refining Company refinery, and Utah Power & Light's Gadsby plant;
• the Oquirrh copper district — Kennecott's copper works at Magna and Arthur, with the Hercules powder works at Bacchus nearby;
• Utah Valley — the Geneva steel works near Orem and Brigham Young University in Provo;
• Ogden and Davis County — Hill Air Force Base, the Ogden Defense Depot, and the Phillips refinery at Woods Cross; and
• the sugar and smelter towns — the Utah-Idaho Sugar factory at Garland and the smelters at Tooele and Midvale.

When these companies went bankrupt, the trusts set up to pay their asbestos claims each published a list of locations where its products were proven to be present. For Utah, those lists hold 443 entries across 75 communities, from 20 asbestos trusts. One plant can appear many times, under different names or on different trusts' lists. Several of our clients worked at Utah job sites.

Every asbestos trust claim has to prove two things: that a company's asbestos-containing product was present at a job site, and that the worker handled that product, or worked close enough to it, to breathe its dust. If you or your loved one worked at a site on those lists during the applicable years, the first half is already established, because the trust has acknowledged its products were there.

We help workers who are alive and recently diagnosed, adult children and spouses researching on behalf of someone who is sick, and families of workers who have already passed away from mesothelioma, lung cancer, or asbestosis. If you are a worker who has just been diagnosed, calling early keeps more options open for your family. There is still a claim to be made for families of workers who have already passed; we handle wrongful death cases routinely.

Utah filing deadlines and trust eligibility, in brief

Utah gives a diagnosed worker two or four years to file, depending on the kind of claim; claims against the companies that made and sold the asbestos products have two years. Exactly when the clock starts varies, so to be safe, count two years from the date of diagnosis. If an earlier X-ray, CT scan or screening showed asbestos-related scarring, a Utah court may count the two years from that earlier finding, so call us right away. A separate two-year deadline applies once a worker has passed away. If your loved one is alive and diagnosed, calling early keeps more options open.

Utah deadlines, the wrongful-death rule, and how they apply to your family

Most workers exposed before 1983 can also file against the Johns-Manville Settlement Trust independently of anything documented at a specific site. How trust eligibility works.

We help families of workers who have already passed away. Wrongful death cases under Utah's two-year deadline are a routine part of our practice.

The sites profiled below show confirmed asbestos products based on the asbestos trusts established for companies that did business there. Those trusts exist because Clarence Borel, a Gulf Coast insulator, chose to sue in 1969 — not for himself, but because he realized his coworkers would die the same way he was dying. His decision created the legal framework that produced the trust system you're about to scan.

Today the choice is yours. You can file trust claims based on the documented exposure at your loved one's worksite — paper claims, no courtroom. Or you can follow Clarence Borel and also sue the manufacturers and premises owners directly, which allows us to build a full exposure profile for every site your loved one worked at and recover from defendants the trust system doesn't reach. Read his story.

Asbestos trust coverage across Utah

The Johns-Manville Settlement Trust is open to most workers exposed before 1983, regardless of which specific worksite the exposure occurred at. Johns-Manville supplied so much asbestos and so many asbestos products across so many American industries that the trust does not require site-specific documentation. For mesothelioma claims, even one day of asbestos exposure before December 31, 1982 (at work or through a family member's work clothes brought into the home) can qualify a worker for Johns-Manville Settlement Trust compensation.

For lung cancer, asbestosis, and other non-mesothelioma asbestos diseases, the threshold is 60 months of total asbestos exposure with at least 6 months occurring before December 31, 1982. The one-day-of-exposure threshold for mesothelioma reflects how the disease actually develops (even brief exposure can cause it) and most major asbestos trusts apply similarly low-threshold eligibility for mesothelioma claims.

Because Johns-Manville keeps no site list of its own, every worksite on another trust's list also qualifies for Johns-Manville. Nineteen other trusts list Utah worksites. The number of Utah entries on each trust's list:

• Johns-Manville: no list of its own; every site on the other trusts' lists qualifies
• Babcock & Wilcox: 218 entries (industrial and utility boilers)
• Fibreboard: 38 entries (Pabco pipe and block insulation)
• Owens Corning: 36 entries (Kaylo and high-temperature pipe and block insulation)
• A.P. Green: 33 entries (refractory brick, castables and cements)
• DII Industries (Halliburton): 23 entries (pumps, compressors and oilfield equipment)
• J.T. Thorpe (California): 18 entries (insulation and refractory contracting)
• U.S. Gypsum: 13 entries (joint compound, plaster and acoustical products)
• W.R. Grace: 13 entries (Monokote spray fireproofing and Zonolite)
• Eagle-Picher: 12 entries (insulating cements and pipe covering)
• Combustion Engineering: 11 entries (boilers and refractory)
• Owens-Illinois: 6 entries (Kaylo pipe and block insulation)
• Flintkote: 5 entries (roofing, flooring and building products)
• DII Industries (Harbison-Walker): 4 entries (refractory brick and castables)
• Fuller-Austin: 4 entries (insulation contracting)
• Kaiser Aluminum: 4 entries (refractory and insulating products)
• Pittsburgh Corning: 2 entries (Unibestos pipe insulation)
• ABB Lummus: 1 entry (refinery and petrochemical engineering)
• GAF: 1 entry (roofing and building products)
• Yarway: 1 entry (steam traps and valves)

Trust coverage at this depth means most Utah workers with significant industrial exposure histories will qualify for claims against multiple trusts — typically Johns-Manville plus the site-specific trusts documented at their worksites.

Utah cities and their industries

Open a city to see the worksites there that the asbestos trusts recognize, grouped by industry, with why each industry used asbestos.

Mesothelioma settlement values at Utah's most-documented worksites

These worksites appear on the approved-site lists of at least two trusts besides Johns-Manville. Trust counts are minimums: a trust may list a site under a name we haven't yet matched to it. The years are the exposure window the trusts' lists recognize at each site; most lists end at 1982.

Open a worksite to see each trust that lists it, with the mesothelioma values the trust publishes and its current payment percentage. "Trust values together" adds up those trusts' values at their payment percentages: the low figure uses each trust's scheduled value, the high figure each trust's published maximum, which Individual Review can reach. Most mesothelioma claims are paid above the scheduled value. But each trust sets its own eligibility rules — the years, the work, and the length of exposure it requires — so few people qualify for every trust on a list, some trusts publish no fixed schedule, and these figures are not a prediction of any recovery. All trust values and payment percentages.

A closer look at major Utah worksites

The worksites below are recognized by the most asbestos trusts in Utah — five or more, counting Johns-Manville. Each profile draws on the trust signatures present at the site to identify the products workers handled, the trades most heavily exposed, and the asbestos types they likely encountered. Your specific worksite may be documented even if it doesn't appear here — call us.

Utah entries by city

The trusts' lists hold Utah entries in 75 communities. Open the list below for the number of entries in each. Call us for any specific worksite — whether or not the city appears here.

Beyond the Wasatch Front, the entries reach Cache Valley's sugar and dairy towns, the Tooele Valley, the coal and power country of Carbon and Emery counties, and the Uinta Basin.

Search the asbestos trusts' Utah lists

Type any name the plant went by — the company, a later owner, or the city — to see every entry on the trusts' lists that matches, as the trusts wrote it, with each trust and the years it lists.

Don't see your worksite?

Your worksite may be documented even if it doesn't appear on this page. If your loved one worked at a Utah facility not listed, call us. Johns-Manville requires no site list at all, and we can often document exposure through the products, contractors, and equipment at a site even when no trust lists it by name.

Smaller worksites, contract jobs, short-tenure employment, and exposures across multiple sites are all part of the case-building process.

Call 833-4-ASBESTOS for a free case review.

How a Utah case may work

Marcus is a 74-year-old retired copper smelter worker from Magna. From 1970 through 2003 — thirty-three years — he worked at the Kennecott Copper Smelter at Magna, primarily in the maintenance and converter departments supporting the Bingham Canyon copper smelting operations. Across his career he moved between the smelter floor, the converter aisle, the smelter power plant, and the broader plant maintenance organization. His daily work brought him into contact with refractory bricks and refractory cement during furnace and converter repair cycles, boiler insulation and steam-line insulation during outages and maintenance work, pipe-covering and block insulation across the high-temperature process piping, gasket and packing replacement on valves and pumps, and the broader range of asbestos-containing products characteristic of major copper smelting operations across the second half of the twentieth century. He had no significant health complaints until late 2025, when he developed persistent chest pain, pleural effusion, and progressive shortness of breath on exertion. Imaging at the VA Medical Center Salt Lake City and a subsequent pleural biopsy in February 2026 confirmed pleural mesothelioma of the sarcomatoid mesothelioma subtype. Like many Kennecott Copper Smelter workers of his generation, Marcus had no idea his decades of smelter work could cause cancer decades later.

For Marcus's family, the picture is clearer than it feels in the first week after diagnosis. The trusts' lists recognize his Kennecott worksite through at least six trusts besides Johns-Manville — Babcock & Wilcox, Combustion Engineering, DII Industries (Halliburton), Fibreboard, J.T. Thorpe (California), and Owens Corning. Marcus's pre-1982 exposure also qualifies him for the universal Johns-Manville Settlement Trust independently of the site-specific filings — Johns-Manville's one-day-of-exposure threshold for mesothelioma is met many times over by thirty-three years of smelter work. Beyond trust filings, Marcus has a civil case in Utah state court against the still-solvent manufacturers and sellers of the asbestos products he worked with, filed well before February 2028 under Utah's two-year statute of limitations for product claims, counted to be safe from his diagnosis. Kennecott was his employer, so his claim against it is a Utah occupational-disease claim, not a lawsuit. Utah makes each company pay only its own share of the fault, and the jury can assign fault to bankrupt companies. Utah has no statutory cap on wrongful death damages, and punitive damages, which must be proved against each company, are not capped, though half of any amount above $50,000 goes to the State. Our representation also includes free asbestos health screening for any family member who may have been exposed at home — Marcus's wife and adult children, who lived with him during the heavy-exposure decades, will be screened at no cost. The screening is a chest X-ray read by a B-reader, with a CT scan if needed; it looks for asbestos-related changes in the lungs and isn't a diagnosis or a reliable way to find mesothelioma early. Recoveries from cases like Marcus's routinely fund what insurance does not cover — travel to academic cancer centers, lodging during extended treatment, out-of-pocket medication costs, and home help. The nearest NCI-designated cancer center for a Utah worker is the Huntsman Cancer Institute at the University of Utah in Salt Lake City, where advanced treatments including lung-sparing surgery, HIPEC for peritoneal disease, and the latest immunotherapy combinations are available. When the written agreement and applicable law permit it, our firm can also advance the cost of travel and lodging when getting to the right treatment center matters. How legal recovery funds mesothelioma treatment access →.

For the full doctrinal treatment of Utah's discovery rule, comparative fault framework, premises liability standard, and damages framework, see the Utah mesothelioma law guide.

This example is general. Every case depends on the diagnosis, exposure history, dates, defendants, applicable law, and available evidence.

What happens when you call

A staff attorney answers — not a screener. The first call usually runs 20 to 30 minutes. We listen to the work history, identify which Utah worksites and trust channels apply to your loved one's exposure, and explain the timeline and case structure for your family's specific situation.

We never pressure anyone to retain us during the first call. If you decide to move forward, we come to you — phone, video, or home visit, whichever works best. No travel to our offices is required at any point in the case.

You do not need to come to the call with product names, exposure dates, or work records. We reconstruct the exposure history using our worksite database, the trust documentation for each manufacturer, employment and union records, and coworker interviews. The conversation starts with what you remember; we handle the documentation work from there.

A spouse, adult child, or other family member can call for the worker. Many of our first calls are from a daughter or wife researching on behalf of a parent or husband. That is standard, and the family member can make the call without the worker on the line.

Call 833-4-ASBESTOS for a free case review.

Why families choose our firm

• $400M+ recovered and 200,000+ verified exposure sites nationally; all 443 Utah entries on the asbestos trusts' lists; several clients with Utah job sites
• Worksite-specific knowledge — we operate from documented trust coverage rather than from generic intake scripts; the first call speaks to the products, exposures, and trades at your loved one's specific Utah worksite
• Trust claims, civil cases, and federal benefits coordinated case by case with the trial team — VA service-connected disability for Hill AFB, Tooele Army Depot, and other Utah military veterans; FECA for federal civilian workers; SSDI for eligible claimants under full retirement age
• Remote case handling — phone, video, or home visit; no travel to our offices is required
• Free family asbestos health screening for household members who may have been exposed at home
• No fee unless we recover for your family

Learn more about our firm