Tanks Direct began in 1993 when Paul Robertson and Joel Nicchitta started supplying tanks and parts to Maryland-area mechanical contractors. Still guided by its co-founders, the company has grown into a national storage-tank contractor serving projects across the East Coast, with a 13,000-square-foot fabrication facility added in Western Maryland in 2025.
Pittsburgh Tank CorporationFamily-owned and operated since 1988, Pittsburgh Tank Corporation engineers and fabricates custom storage tanks, pressure vessels, and process equipment in Monongahela, Pennsylvania. The company has grown from a 5,000-square-foot shop to an 80,000-square-foot, five-building facility capable of handling complex projects and coordinating deliveries worldwide. Pittsburgh Tank is also an ASME-authorized “U” stamp manufacturer of unfired pressure vessels and reports a 95% on-time ship rate over the past decade.MONONGAHELA, PA
Waterford Tank and FabricationFormed in 2006 by Matt Brook and Larry Lang, Waterford Tank & Fabrication grew from a small Beverly, Ohio operation into a 43,000-square-foot manufacturer serving industrial customers across the Midwest and eastern United States. The company is known for custom-built steel storage tanks and ASME pressure vessels, with in-house engineering and a lean manufacturing system developed as demand expanded.BEVERLY, OH
Highland TankSince 1946, family-owned Highland Tank has grown from making 275-gallon basement heating-oil tanks into a U.S. manufacturer of steel storage tanks and wastewater treatment equipment. Based in Stoystown, Pennsylvania, the company now operates eight fabrication facilities and is known for adapting its tank designs to commercial and industrial needs, including its patented Corella oil/water separators.STOYSTOWN, PA
ModuTank IncSince 1970, veteran-owned American company ModuTank Inc. has manufactured above-ground modular steel tanks and containment systems for liquid storage, including units that can be assembled by hand in tight or hard-to-access spaces. Its field-erected designs range from emergency QuickStor tanks to systems with capacities of up to 5 million gallons, and installations span all 50 states and more than 40 countries.LONG ISLAND CITY, NY