WINBCO has over 80 years of industry leading process tank manufacturing. Our manufacturing department can fabricate your project's requirements for shop built tanks, large field erected tanks, or even completely manage your entire project with our in-house engineering department.

WINBCO’s Industry Expertise

We’ve been serving a wide variety of industries since 1939, and our team is always evolving our processes to create innovative, high quality tanks. The industries where we have the largest competitive presence include: ethanol & corn mills, sustainable biofuels, sustainable aviation fuels, chemical processing, food & beverage and oil storage. Ask our experts if we provide services in your industry.

Shop Built Tanks


We build distillation columns, process vessels, jacketed vessels, process tanks, with diameters of up to 20' and lengths of up to 180' (local law permitting), using carbon steel / stainless steel. Our plant facilities are equipped to perform all required metal working processes including:

  • Shearing
  • Punching
  • Press Brake
  • Roll Forming
  • Plasma and Arc Cutting
  • Manual / Semi-Automatic / Auto Welding

Our specialty is stainless steel fabrication, however we can handle a wide range of metals including carbon steel and various alloys.

Shop Built Examples

Field Erected Tanks


Reactors, Storage Tanks, SACC Tanks, Dome Roof Tanks, Steep Tanks, Fermenters, including diameters exceeding 100 ft. using Stainless Steel / Carbon Steel.

We maintain a heavy duty construction equipment fleet and qualified field erection crews under the direction of our management and full-time superintendent on each site location.

We maintain complete control of all production phases including:

  • Raw Material Transportation
  • Material Handling
  • Vessel Testing
  • Field Erection

Field Erected Examples