storage tanks repairs & maintenance

Armfield Engineering provides API 653 compliant storage tank repairs & maintenance  both for  tank internal and external, repairs for tank shells, roofs, and bottoms.

Our team has  experience and knowledge of tank materials, construction and  performance which enables us to provide skilled repair, modification and maintenance services that help you keep your tanks in top condition, with minimal disruption to your business.

All work is performed in accordance with API-653 and ASME standards under the supervision of experienced foremen.


  • Shell patches or replacements
  • Bottom replacements
  • Roof plate repair and replacement
  • Pit welding of corroded areas
  • Seals and Manways
  • Ladders & Platforms
  • Stair treads & Handrails

We  have an engineering team ready to provide engineering services should your repair or modification require it. We are ready to respond quickly and cost effectively to any repair and modification project.


  • Increasing tank capacity
  • Installation of double bottoms
  • Leak detection and secondary containment
  • Adding nozzles or other fittings
Regular cleaning and maintenance of storage tanks is vital to ensure a clean and safe work environment, and to protect the integrity of the contents inside.  We at Armfield Engineering provide industrial tank cleaning on either a maintenance or individual project basis. Regardless of the size, shape or the material within the tanks, we have experienced personnel, equipped with the apparatus to deliver a safe, quality finish.