About Us - Weston and Sampson

For over 100 years, Weston and Sampson has been providing infrastructure and water quality engineering services to a wide variety of clients. Their company history parallels and is inseparably intertwined with the development of modern municipal water quality management programs in the United States. A partner in the development of CheckMate Enterprise, Weston and Sampson worked with Ambitec to design aspects of the program that go far beyond our competitors in terms of efficiency, logistical management and the integration of new technology. Weston and Sampson is one of the leading water and waste water management and engineering firms in the US. You can learn more about them at their own website, located at WestonAndSampson.com. You can also learn more about all our services through this informative PDF Brochure View Brochure

Over the past 110 years, WSE has grown steadily, becoming a U.S. leader in environmental and infrastructure engineering.  In 2008, WSE was ranked by the Engineering News Record as one of the world's Top 500 Design Firms and Top 200 Environmental Firms.

Cross Connection Control Services

Since 1992, Weston & Sampson Services (WSS) has been managing cross connection and backflow prevention programs with an integrated suite of services that includes: Survey of municipal, industrial, institutional, and commercial properties to identify existing and potential cross connections Testing of existing and unregistered backflow devices. Repairs (as needed) Installation (of new devices) Consulting to set up cross connection programs with software assistance Administrative support , contacting property owners, making appointments, logging results in the database, and all other elements required for accurate and retrievable documentation

Maintenance and Repairs

Weston & Sampson CMR (CMR) provides hands-on, around the clock emergency and scheduled repairs of water, wastewater, and stormwater collection and distribution systems, pumping stations, treatment facilities, and tide gates. CMR’s assignments often include 24/7 emergency response, with supporting emergency repairs, on an as-needed basis. Our clients have the peace-of-mind knowing that CMR is available to respond any time, including weekends or holidays, to diagnose and fix their problems, all with just one phone call.

Drinking Water Engineering & Consulting

Weston & Sampson Engineers, Inc. (WSE) has been providing drinking water distribution, supply, and treatment consulting services for water system owners and operators, since 1899.   WSE provides drinking water related planning, design, and construction services related to: Distribution System Master Plans Water Storage Tanks New Source Approvals Well Development Pilot Studies Treatment Plant Improvements and New Facilities Mapping & GIS Rate and Meter Replacement Studies