We offer custom engineering design and fabrication of welded steel storage tanks, designed to API-650 and API-620 standards.

Our API storage tank engineering specialists will 

We deliver the highest quality, shop-fabricated API storage tanks to serve a broad array of applications—and budgets—work with you to determine the optimal configuration to suit your unique application and design requirements.

See the Difference

Our highly skilled welders and fitters utilize state-of-the-art equipment to produce outstanding results, easily differentiated from the competition. 

Our seasoned fabrication teams utilize an automatic cold wire tig process to seam weld plates up to 192” long with 100% X-ray quality. This approach, combined with fewer circumferential welds allows us to supply a superior product at the same cost—or less— than our competitors.

The API tanks we deliver are distinguished by this notably larger panel construction in addition to fewer vessel circumferential seams compared to the vessels produced by our competitors.  It's a difference you can see!

Designed & Fabricated to:

  • API-650
  • API-620

Materials of Construction

  • Carbon Steel
  • Stainless Steel
  • Nickel Alloy
  • Duplex
API-650 and API-620 Storage Tank Fabrication Services

Application Software:

  • AutoCAD Mechanical
  • AME Tank


Your API storage tank can be designed to incorporate any of the following custom options:

  • Insulation/insulation skin
  • Interior lining
  • External coatings
  • Custom manways
  • Pumping platforms
  • Attachments & weldments
  • Mixer beams, agitator nozzles
  • Dimpled, Half-Pipe & Conventional Jackets
  • Liquid transfer equipment
  • Support Legs, Skirts & Saddles, Lift Lugs

OSHA-compliant platforms, ladders, handrails, and catwalks

Contact Us: 

We’re here to serve you and provide the highest quality custom-built API storage tanks to meet your most demanding quality and code requirements.

Please contact us today at:  +1 (317) 870-2400 to discuss your next project, or submit your inquiry here.