DJ's Plumbing & Underground Utilities, LLC has been serving Centralia, Chehalis, and all of Lewis County since 1974, specializing in new construction for residential, commercial and industrial customers, as well as repairs, sewers, video camera inspection, backflow installation & testing and tankless & traditional water heaters. DJ's has a complete excavation division that does site prep, utilities, home cut outs, driveways, water service lines, utility trenching and more. DJ's Plumbing LLC and Underground Utilities offers a wide range of plumbing services to fit your needs. Specializing in side sewers, septic systems, storm drainage, water services, utility trenching and more. - General Repairs - Underground Utilities - Septic Systems - Backflow Testing - Drain Fields, Septic Maintenance and Operations - Water Heaters - Camera Inspections - Residential Fire Protection - Re-piping Water and Waste - Parts/fixtures - Natural Gas & Propane Piping Call today and get first class quality for your project.