262 NW Thompson Rd, Poulsbo, WA 98370
Nathan Cleaver & Associates provides excavation and septic system design services throughout the greater Puget Sound region. The company serves customers across Kitsap County, Mason County, and Jefferson County, including the Poulsbo, Washington area and surrounding communities.
The company specializes in septic system design and excavation work for new installations and system modifications. Homeowners in the region contact this provider for professional septic design and site preparation services needed to install or upgrade their septic systems.
Customers have rated the company 3.5 out of 5 stars, with feedback touching on pricing, quality of work, and reliability. Homeowners in Kitsap, Mason, and Jefferson Counties seeking septic design and excavation services in the Poulsbo area can contact this provider directly for more information about their qualifications and project scope.
Kitsap, Mason, Jefferson Counties
Address
262 NW Thompson Rd, Poulsbo, WA 98370Last verified: 2/20/2026