First Rate Septic Service Since 1973 Serving Granbury for more than 4 decades, Scott Construction Co is your one stop source for a full line of septic and excavation services. From septic tank installation and concrete storm shelter installation to all types of site work, our dedicated and professional team gets the job done right the first time. Residential to commercial, private to public, our mission is to deliver smooth experiences and complete customer satisfaction. We have the latest equipment, excavation experience, and commitment to deliver the responsive service essential for efficient and highest standard work. Scott Construction Co is dedicated to following a timeline, staying on course, and prompt completion of septic projects.