Storage Tanks

Since 1970, Wiltsie has been building, repairing and maintaining above-ground storage tanks and vessels for municipalities and a range of industries, including chemical, petrochemical, mining and minerals, metals, ethanol, biodiesel, pulp and paper, and waste and water treatment.

Whether from carbon or stainless steel, our experienced engineering team, fabricators, and field erection crews are well qualified to build or repair any type of welded-storage facility in accordance with API standards 620, 650,653; AWWA D100; NFPA-22; and ASME specifications.

In addition, Wiltsie has extensive experience in the application of specialized coatings for maintenance protection. We understand the large investment that owners have in their storage tanks, and we provide the maintenance and coating application services for owners to get the maximum life out of their storage tanks.

Our tank construction, repair and maintenance experience includes:

  • Ground storage tanks
  • Standpipes
  • Vessels
  • Internal floating roof tanks
  • Dished bottom tanks
  • Cone roof tanks
  • Cone bottom tanks
  • Digesters and clarifiers
  • Shop tanks
  • Tank bottom and roof replacement
  • Preparatory procedures and coating applications

Contact us today to discuss our expertise in storage tank servicing and construction.



Wiltsie Construction Co., Inc. • 735 East Seneca Street, Oswego, NY 13126 • P: 315.342.1880 • F: 315.343.8238