Witherup Fabrication and Erection, Inc. designs, fabricates, erects, and tests welded steel storage tanks, and has served customers since 1954. Based in Kennerdell, Pennsylvania, the company specializes in above-ground tanks and also provides tank repair and modification work.
ASME Section VIII, Division 1
ASME Section IX Welder Qualifications
Pennsylvania DEP Certification
National Board Certificates of Authorization: U, R, S, and NB
API 650
API 620
API 653
AWWA D-100
NFPA Firewater Requirements
OSHA safety programs
Compliance program
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
Rhodes ManufacturingFor more than 40 years, family-run Rhodes Manufacturing has fabricated custom above-ground steel storage tanks at its Somerset, Ohio shop, including API-certified tanks for oil and gas applications. Its crew also handles in-house tank repairs and modifications, building each project to the customer’s specifications and shipping tanks nationwide.SOMERSET, OH
Phillips Tank & StructurePhillips Tank & Structure (PTS), founded in 2012, is a nationwide tank contractor headquartered in Braddock, Pennsylvania. Its 130-plus employees design, engineer, construct, and repair above-ground metal storage tanks and related structures, with projects in petroleum, power, chemical, and renewable-fuel industries. The company also provides in-service tank inspection and repair across the United States and Pacific Island nations.BRADDOCK, PA
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