Weston & Sampson provides quality investigation, evaluation, design, bidding, and construction administration services for wastewater collection and treatment systems. We have assisted communities with wastewater engineering projects that vary from small rural and private wastewater management systems to large urban municipal wastewater treatment systems. Weston & Sampson creates innovative, cost-efficient, and time-conserving alternatives and solutions that result in accurate information and valuable project recommendations. Our wastewater engineering services include:

  • Innovative/alternative wastewater management
  • Sewer system and wastewater treatment systems planning, design, and construction services
  • Preliminary and final sewer and pump station design and construction services
  • Septic system management programs
  • Infiltration/Inflow studies and Sewer System Evaluation Surveys
  • Operation and maintenance services and system start-up
  • Sewer betterment assessments and sewer user charges and regulations

News & Highlights

Top 50 Trenchless Technology 2017 Top 50 Trenchless Technology - Trenchless Technology Magazine has once again included us in the Top 50 Trenchless Design Firms list. Weston & Sampson ranks 18th for 2017.
brewery wastewater design, treatment and permitting - Providing wastewater services and technical resources for breweries in all stages of production to support current and future infrastructure needs.

Interdisciplinary Services