We're a local, family owned business located in Central Massachusetts offering professional quality septic and sewer services to our clients for over 50 years. Owners Peter and Thomas Stratford's father founded Mid State Sewerage in 1948, creating the foundation for the dependable, experienced company that we are today. At Mid State Sewerage Service, we specialize in septic system installations, sewer hookups and catch basin cleaning as well as excavation and site work. We take pride in our efficiency and reliable services, as well as our dedication to leaving the customer satisfied with our excellent workmanship and dependable employees.