Custom Tanks and Vessels


CAID Industries is a world leader in the design, fabrication, integration, and commissioning of pump barges for mining applications. Over the last 20 years, CAID has delivered barges throughout North and South America for tailings reclaim water, raffinate and other highly corrosive leaching solutions, and stormwater/dewatering service.


CAID's Fluid Solutions Group has the in-house engineering staff to provide turkey engineered systems. With of 250,000 sq.ft. of manufacturing space, CAID can deliver high volumes with fast lead times.

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CAID fabricates pressure vessels & tanks for a variety of industrial processes and applications. We can design vessels and tanks in accordance with the following codes, ASME, API 650, API 12F, AWWA D100.

With our 250,000 sq ft facility, we are capable of producing tanks and vessels for the largest industrial projects on time and on budget. Our highly skilled welders and fitters use state of the art plasmas, lasers, plate rolls and automatic submerged arc welding equipment to produce tanks and vessels that meet the most demanding quality control and code requirements.

We fabricate tank and vessels for a wide range of industries from oxygen clean polished tanks for the semi-conductor industry to some of the largest air-to-air heat exchangers for sulfuric acid plants. Our mix tanks, process tanks and settlers for the copper solvent extraction industry are widely used in copper mines around Arizona, Utah, Nevada and New Mexico as well as some of the largest copper mines in Mexico, Canada, Peru and Chile.

Request a quote today!

  • Vessels from 24″ to 192″ in diameter
  • Over 100 certified ASME weld procedures
  • Stainless steel, Carbon steel, exotic alloys
  • Up to 120,000 lbs


  • Stainless Steel
  • Carbon Steel
  • Aluminum
  • Hastelloy
  • Inconel


  • ASME
  • API 650
  • API 12F
  • AWWA D100



We have extensive experience with the following…

  • Tanks & Vessels
  • Process Tanks
  • Fluid Storage Tanks
  • Water Treatment Vessels
  • Heat Exchangers
  • Fermentors
  • Evaporators and Dryers
  • Reactors
  • Oil Separators
  • Filter Housings
  • Digesters
  • Stacks & Ventilation Flues
  • Launders & Column Cells
  • ASME B31.3 process piping
  • API 620 & API 650 Design & Fabrication
  • AWWA D-100 Design & Fabrication
  • AWS & ASME Certified Welding
  • U Stamp – Pressure Vessels (ASME Section VIII Div 1)
  • S Stamp – Power Boilers & Pressure Piping (ASME Section I)
  • R Stamp – Code Repairs/Alterations
  • Chutes & Hoppers
  • Packaged Equipment
  • Hyperbaric Chambers
  • Calandrias
  • Tank Heads and other Components

Contact us today to find out what CAID can do for you!

Call us at 520-294-3126 or

or click here to email us

Engineered Solutions