A Cincinnati company with roots reaching back to 1901, Enerfab has spent 125 years growing from a sealing-wax business into a national industrial contractor. Its history is especially tied to tank fabrication, beginning with brewer’s pitch and later extending to the large vertical tanks and aseptic storage systems it pioneered. Today, more than 4,000 employees support industrial projects across the United States.
ASME U Certificate — Unfired Pressure Vessel
certification
ASME U2 Certificate — Division 2 Pressure Vessels
certification
ASME S Certificate — Power Boilers
certification
ASME PP Certificate — Pressure Piping
certification
National Board NB Certificate — Registration of Boilers & Pressure Vessels
registration
National Board R Certificate — Metallic Repairs & Alterations
certification
AISC
certification
API 650/620
certification
ASNT SNT-TC-1A
compliance_program
AWS
certification
Enerfab, LLCCincinnati-based Enerfab, LLC is a privately held industrial company founded in 1901, with a 125-year history shaped by skilled craft labor and a strong safety culture. Today, more than 4,000 employees support industrial customers across the United States through fabrication, construction, and maintenance work. Its roots remain visible in a long association with the food and beverage sector, including early tank manufacturing for breweries.CINCINNATI, OH
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
Hamilton Tanks, LLCHamilton Tanks, LLC traces its tank-making roots to a 1916 welding and manufacturing company in Hamilton, Ohio and now custom-designs and fabricates steel storage tanks and tank systems in Columbus. The company built its first storage tank in 1946 and continues to make carbon and stainless steel tanks ranging from 150 to 50,000 gallons, including specialized systems for asphalt and other industrial liquid storage. Hamilton Tanks has also been a licensed Steel Tank Institute member for more than 50 years.COLUMBUS, OH
PCI ServicesFamily-owned and operated in Cincinnati since 1896, PCI Services designs, fabricates, installs, and maintains mechanical systems for commercial and industrial facilities. Four generations of Fennell family leadership have carried the company from its Newport mechanical-contracting roots into a regional contractor known for industrial piping, HVAC work, and in-house fabricated mechanical skids. Its Cincinnati operation includes a 55,000-square-foot fabrication and assembly facility, while its safety program reports a 0.62 EMR over the past decade.CINCINNATI, OH