DCI, Inc. can bring the highest skill levels and most up-to-date technology direct to your site. DCI, Inc. Field Fabrication is a specialty field fabricator and erector of stainless steel tanks, pressure vessels, evaporators, columns and equipment for use in the dairy, food, grain, ethanol, chemical, beverage, wine, and brewing industries. We will partner with your contractors, so you can continue operating as usual, without disruption to your plant operations and other construction programs.