Asbestos Exposure at Licking Memorial Hospital — Newark, Ohio: What Workers and Tradesmen Need to Know

⚠️ OHIO FILING DEADLINE — ACT NOW
Under Ohio Rev. Code § 2305.10, workers diagnosed with mesothelioma, asbestosis, or pleural disease have only two years from their diagnosis date to file a civil lawsuit. Once that window closes, it closes permanently — and no court can reopen it. If you or a family member received a diagnosis, the clock is already running. Call an Ohio asbestos attorney today.

Asbestos Exposure at Hospitals: What Ohio Tradesmen Should Know

If you worked as a boilermaker, pipefitter, insulator, electrician, or maintenance worker at Licking Memorial Hospital in Newark between the 1940s and 1980s, you may have been exposed to concentrated asbestos fibers now causing mesothelioma, asbestosis, or pleural disease.

Licking Memorial, like virtually every major Ohio hospital built during the mid-twentieth century, was constructed and operated using asbestos-containing materials manufactured by Johns-Manville, Owens-Corning, W.R. Grace, Armstrong World Industries, and other suppliers. The mechanical systems that kept the hospital running — boiler plants operating 24/7, miles of insulated steam piping, HVAC systems, and roofing — were insulated almost exclusively with asbestos products including Thermobestos, Kaylo, Monokote, and transite board.

For the tradesmen who built, serviced, and renovated those systems, direct contact with asbestos fibers was routine. Ohio tradesmen working at Licking Memorial often rotated through multiple industrial and institutional job sites across the region — including steel mills, rubber plants, and manufacturing facilities — making hospital work one of many documented exposure environments across a career.

This article explains your exposure risk as a hospital tradesman, the diseases that follow asbestos exposure, and your legal deadline to file a claim under Ohio law. If you have already been diagnosed, do not wait to speak with a mesothelioma lawyer in Ohio. Ohio’s two-year filing deadline is running right now.

Why Hospitals Were Among the Most Asbestos-Intensive Workplaces in Ohio

Hospitals carried extreme mechanical demands that drove extensive use of asbestos products:

Continuous heat and hot water systems
High-pressure steam for sterilization autoclaves
Laundry operations using steam
Kitchen equipment requiring sustained steam output
HVAC systems for air quality control
Reliable heating and cooling across Ohio’s climate extremes — cold winters, humid summers

Meeting those demands required massive boiler plants, miles of insulated steam piping, heat-resistant materials throughout mechanical spaces, and fireproofing on structural steel. Large hospital complexes like Licking Memorial reportedly depended on central heating systems insulated almost exclusively with asbestos products during the peak exposure era — the 1940s through the late 1970s.

Ohio’s industrial economy made asbestos-containing materials especially prevalent in institutional construction. The same manufacturers supplying insulation to Cleveland-area steel mills, Akron rubber plants, and Lorain’s industrial facilities supplied identical products to Ohio hospitals. Tradesmen dispatched through union halls in central Ohio worked hospital jobs and industrial jobs interchangeably, and the materials they allegedly encountered — Johns-Manville Thermobestos, Owens-Corning Kaylo, W.R. Grace Monokote — were the same products regardless of job site.

The tradesmen who built, serviced, and renovated Licking Memorial’s systems may have faced some of the highest concentrations of airborne asbestos fibers found in any Ohio workplace during this era. Those exposures can trigger mesothelioma and other asbestos diseases decades later — making an experienced Ohio asbestos attorney essential if you’ve received a diagnosis.

Asbestos-Containing Materials Reportedly Used at Licking Memorial Hospital

Boiler Room and High-Temperature Equipment

Large hospital boiler rooms of this era typically housed multiple high-pressure steam boilers manufactured by Combustion Engineering, Babcock & Wilcox, or Riley Stoker — each requiring extensive external block and pipe insulation to manage temperatures exceeding 350 degrees Fahrenheit.

The boiler plant at Licking Memorial would have served space heating, sterilization autoclaves, laundry operations, kitchen equipment, and domestic hot water systems — all requiring continuous steam output and extensive asbestos insulation. Boiler components are alleged to have been covered in asbestos refractory material and castable products supplied by Combustion Engineering and other boiler manufacturers.

Ohio boilermakers who serviced hospital equipment often worked under conditions identical to those encountered at industrial facilities — the insulation products, application methods, and fiber concentrations were comparable to those documented at heavy industrial sites throughout the state. This exposure history becomes critical when establishing causation in an asbestos exposure claim under Ohio law.

Steam Distribution System — Pipes, Fittings, and Valves

From the boiler room, steam traveled through distribution mains running through pipe chases, mechanical tunnels, ceiling cavities, and across multiple floors connecting to clinical departments. These pipes are alleged to have been covered with heavy asbestos pipe covering, including:

Johns-Manville Thermobestos — rigid pipe covering and pre-formed joints
Owens-Corning Kaylo — high-temperature pipe insulation
Celotex asbestos pipe wrap — flexible insulation
Armstrong World Industries cork-asbestos composite — thermal insulation

Applied in rigid sections and finished with canvas and asbestos-containing cement, these coverings reportedly contained chrysotile or amosite asbestos in concentrations exceeding 80% by weight.

At pipe connections, valves, flanges, and fittings are alleged to have been covered with hand-packed asbestos mud and putty, pre-formed Johns-Manville or Garlock Sealing Technologies asbestos-containing fitting covers, Crane Co. and Garlock asbestos-containing gaskets and packing material, and asbestos-wrapped valve stems and packing glands.

Workers who serviced these systems may have disturbed decades-old insulation, releasing fibers into confined spaces with minimal air circulation. Central Ohio pipefitters and steamfitters dispatched to Licking Memorial through Columbus-area union halls reportedly encountered the same insulation products installed by the same manufacturers at institutional job sites throughout the region. This cumulative exposure pattern supports claims for asbestos-related recovery under Ohio law.

HVAC Ductwork and Air Handling Systems

HVAC ductwork in hospitals of this construction era was commonly lined with asbestos-containing insulation — products allegedly including Owens-Corning Aircell and similar asbestos-bearing duct liner materials. Ductwork was reportedly connected using Johns-Manville asbestos cloth flexible connectors, mounted on Johns-Manville transite board backing, fitted with Garlock and Armstrong asbestos-containing equipment gaskets, and sealed with asbestos-containing mastic adhesives.

Equipment plenums and air handler connections are alleged to have relied heavily on asbestos-faced ductwork insulation, reportedly exposing HVAC mechanics during maintenance, filter changes, and system modifications.

Fireproofing, Structural Materials, and Finishes

Workers throughout Licking Memorial’s mechanical spaces are alleged to have encountered:

W.R. Grace Monokote spray-applied fireproofing on structural steel above suspended ceilings and in mechanical rooms, reportedly containing asbestos fibers that became airborne during installation or any subsequent disturbance
Johns-Manville transite board — cement-asbestos panels allegedly used as electrical backboards, fire barriers, and equipment support surfaces in boiler rooms and mechanical chases
9x9 inch vinyl asbestos floor tiles and mastic adhesive throughout hospital corridors, utility rooms, and maintenance areas, reportedly containing chrysotile asbestos
Armstrong and Georgia-Pacific asbestos-containing ceiling tile in lay-in grid systems through the 1970s
Celotex and Johns-Manville asbestos-containing felt in built-up roofing systems
Boiler refractory cement and castable material applied to firebox walls and access doors, reportedly manufactured by Combustion Engineering and allegedly containing aluminosilicate fibers mixed with asbestos binders

Which Trades Were Exposed at Hospital Job Sites

Every trade that worked inside Licking Memorial’s mechanical infrastructure during the asbestos era faces potential asbestos-related disease risk. Many of these tradesmen were members of central Ohio union locals whose members rotated through hospital, industrial, and commercial job sites throughout the region. Understanding your exposure history is the first step toward consulting an Ohio asbestos attorney who understands construction and trades exposure patterns.

Boilermakers

Boilermakers who allegedly worked on boiler installation, repair, and tube replacement at Licking Memorial reportedly disturbed heavily insulated boiler jackets during maintenance of Combustion Engineering, Babcock & Wilcox, or Riley Stoker equipment. They removed and replaced castable refractory material in fireboxes, releasing asbestos-laden dust, and worked in enclosed boiler room spaces where fiber concentrations built with minimal ventilation. They may have been exposed to amosite and chrysotile fibers in asbestos block insulation supplied by Johns-Manville and Armstrong.

Ohio boilermakers working in the Newark and central Ohio area during this era were often members of Boilermakers Local 900, whose members were dispatched to institutional, industrial, and utility job sites throughout the region. Boilermakers who worked hospital jobs frequently also worked at industrial facilities where asbestos exposure is well-documented — the cumulative exposure from a full career in the trade compounds the risk associated with any single job site.

If you worked as a boilermaker at Licking Memorial and have received a mesothelioma or asbestosis diagnosis, Ohio law gives you two years from that diagnosis date to file. Not two years from when you retired. Not two years from when symptoms appeared. Two years from diagnosis. Call an Ohio asbestos attorney today.

Pipefitters and Steamfitters

Pipefitters and steamfitters are alleged to have routinely cut and removed Johns-Manville Thermobestos, Owens-Corning Kaylo, and Celotex asbestos pipe covering during valve work and system modifications at Licking Memorial. Workers reportedly sawed rigid pipe sections dry — a common practice before hazard awareness that may have generated extreme fiber concentrations. They replaced insulation on pipe joints, elbows, and tee fittings using asbestos-containing hand-packed mud, worked on steam distribution systems in pipe chases and ceiling cavities where dust accumulated, and serviced valves and fittings manufactured by Crane Co. and Garlock Sealing Technologies containing asbestos gaskets and packing material.

Central Ohio pipefitters dispatched to Licking Memorial were often members of Columbus-area union locals. Their work at Licking Memorial may have been one of dozens of job sites across central Ohio where identical asbestos products were allegedly encountered throughout a career. This job site history, combined with medical records and union dispatch records, forms the evidentiary foundation of an Ohio asbestos claim.

Pipefitters and steamfitters diagnosed with asbestos-related disease face a hard two-year filing deadline under Ohio Rev. Code § 2305.10 — measured from the date of diagnosis. Every month of delay is a month permanently lost from your legal window. Contact an Ohio asbestos attorney today.

Heat and Frost Insulators

Heat and frost insulators who reportedly worked at Licking Memorial applied and removed asbestos insulation as their primary trade function, using products such as Johns-Manville Thermobestos and Owens-Corning Kaylo. They mixed asbestos-containing cement by hand, creating dust clouds during preparation, cut pipe covering and fitting sections with hand saws without respiratory protection, and applied W.R. Grace Monokote spray fireproofing, which is alleged to have generated significant airborne asbestos fibers during application. Demolition and removal work — when insulation was stripped away without containment — produced some of the most concentrated exposures documented in the insulation trade.

Members of Asbestos Workers Local 3 in Cleveland — the Heat and Frost Insulators local covering northern and central Ohio — were dispatched to institutional job sites including hospitals throughout the region during this era. Insulators as a trade group

Ohio Boiler and Pressure Vessel Registry — Equipment on File

The following boilers and pressure vessels were registered with the Ohio Department of Commerce, Division of Industrial Compliance for this facility. These records are public documents and have been used in asbestos exposure litigation to document the presence of industrial heating equipment at this site.

Reg #	Manufacturer	Yr Built	Type	MAWP (PSI)	Location	Inspector	Cert Date
133891	Babcock & Wilcox	1964	VT	250	Boiler Room	R Farmham Rdb	940817
181681	Bryan	1977	WT HWH	30	Boiler Room	R Farnham Char	940408
200354	York Shipley	1986	FT SM	150	Incinerator Room	L Fletcher Rdb	941130

Source: Ohio Department of Commerce, Division of Industrial Compliance — Boiler and Pressure Vessel Program. Public record.