Tri-State Building & Supply Co., Inc. was founded in 1945 in Pittsburg, KS. Tri-State Building specializes in design-build construction for commercial, industrial, medical, retail, and agricultural sectors. As an authorized Butler Builder, we offer the industries most proven Pre-Engineered Metal Building systems and products, and have been awarded over 20 High Performance Awards from Butler. Our customers come to us for our superior individual service, our unparalleled ability to solve any problem that may arise, and have distinguished us as the best in the design-build market for commercial and industrial buildings. We pride ourselves on our design-build process; taking our customers dreams and making them a reality with greater speed, more creativity, and within budget. Our commitment is to our customers and is evident in our continued success. Tri-State Building is dedicated to sustaining a business that provides state-of-the-art construction techniques for higher efficiency, increased sustainability, and outstanding customer service.