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

Permitting and Wastewater Services for Breweries - Case Study: Providing wastewater services and technical resources for breweries in all stages of production to support current and future infrastructure needs.
Top 50 Trenchless Technology - Once again, Trenchless Technology Magazine has included us in the Top 50 Trenchless Design Firms list. Weston & Sampson ranks 25th for 2015.

Interdisciplinary Services