experienced excavation & septic services in central utah

With more than 30 years of excavation experience, SG Mayne Excavation provides dependable excavation and septic services throughout Sanpete, Sevier, and Juab counties.  We bring the experience, equipment, and knowledge needed to get your project done right.  

Whether you're preparing a homesite, installing a septic system, building a driveway, or taking on a larger excavation project, you can count on us for quality work, honest communication, and dependable service. 

We're proud of the reputation we've built with our customers and treat every project with the same attention to detail-from the first conversation to the final grade.