Active Underground, LLC is a premier underground contractor based in Mason County, Washington, established in 2005. With over 15 years of industry experience, the company specializes in both commercial and residential excavation and septic services. Their expertise ranges from septic system design and installation to comprehensive excavation solutions, ensuring a tailored and efficient approach suited to the unique needs of each client. Active Underground emphasizes quality workmanship and customer satisfaction, setting them apart in a competitive market. Their commitment to detail is evident in every project, with a strong focus on delivering results on time and at fair prices. Active Underground believes that understanding customer requirements is essential for successful project execution and they strive to provide the best service possible. Additionally, they have introduced financing options to help clients manage their expenses more effectively through partnerships with nonprofits like Craft3. The company has received numerous testimonials from satisfied customers, underscoring their reliability, professionalism, and commitment to high standards. Clients often commend the team for their efficiency, responsiveness, and the high quality of completed work, consistently exceeding expectations. This dedication to excellence and customer service has cemented Active Underground as a trusted choice for septic and excavation services in the Shelton area and beyond.