If your company has recently performed an API 653 inspection and are in need of work on your tank floor, give us call. Our API 653 repair crews can install patch plates, replace annular rings, remove and replace the tank bottom or install a secondary bottom. We understand that time is money and as long as your tank is out-of-service, it is not working for you. Our team will mobilize quickly, with knowledgeable crews. All work will be performed in strict accordance with API 653 and owner supplied specifications.  Contact us today to learn more about our bottom replacement services.


  • Cold Cutting Bottom Removal
  • Torch Cutting Bottom Removal
  • Contaminated Fill Excavation
  • Lap & Butt Welded Bottoms
  • Annular Ring Design & Installation
  • Secondary Bottoms With Concrete  & Sand Spacers
  • Leak Detection Installation
  • HDPE Liner Installation
  • Cathodic Protection Procurement & Installation
  • El Segundo Style Bottom
  • Bottom Replacement
  • Secondary Bottoms Under Floating Roof
  • Floor Patching & Plate Replacement
  • Void Grouting