
Weston & Sampson Services (WSS) and Weston & Sampson CMR (CMR) offer operation and maintenance (O&M) services, as well as construction contracting, to public (municipal) and private clients. Providing O&M services to our clients since 1986, our staff of hands-on experts is composed of licensed engineers, certified operators, plumbers, licensed electricians, and expert technicians who have specialized experience in water and wastewater distribution, collection, pumping, and treatment.