Established in 1954, General Industries is a leader in the tank manufacturing industry. As a licensed manufacturer of the Steel Tank Institute and a Petroleum Institute member, General Industries specializes in custom stainless and carbon steel tank fabrications from 50 gallons to 75,000 gallons. We are label and listed for above ground and underground tanks per UL, STI, and API. General Industries works with companies in the petroleum, chemical, water, and wastewater industries. As a certified ISO 9001 Quality System company, maintaining the highest standards to produce quality products for customers is our number one goal.