Key Building Systems, Inc. is celebrating it’s 40th year of continuous operation in the East Texas market. There are over 174 years of combined experience in design and building conventional and metal buildings within our company. We believe the key to a well-built, energy-efficient building begins with thorough planning, followed by quality workmanship, and ends with a satisfied client. We would like you to think of us as your “problem solver” from pre-planning through occupancy. We hope your visit to our website will prompt you to give us a call. We look forward to discussing your construction project in depth.