At EnviroTech Septic Solutions we make every effort to ensure that we provide an excellent service at an economical price. Our staff is friendly and helpful and most importantly, reliable! We offer a wide range of septic solutions to commercial and residential clients throughout the Olympia and Centralia, WA areas. Call EnviroTech Septic Solutions for: Installations Repairs Pumping Grease trap cleaning No matter what your septic need is EnviroTech Septic Solutions is here to meet it.