Our Services

S2Li is focused on providing clients with unparalleled solid waste expertise, and the firm’s experience reflects comprehensive efforts in the planning, permitting, and implementation of solid waste programs and facilities. Solid waste services provided by S2Li are listed below, in conjunction with links to representative project descriptions.

• Landfill Permitting, Design, and Construction Services
• Site Master Planning
  • Leachate Management Services
• Transfer Station and MRF Permitting, Design, and Construction Services
• Third Party Reviews
• Landfill Gas Permitting, Design, and Construction Services, and Operational Assistance
• Landfill Vertical and Lateral Expansions
• Assistance in Capital Projects Planning
• Landfill Closure Permitting and Design
• Liner Construction Quality Assurance Services
• Water Quality Monitoring Services
• Closure/Post-Closure Financial Reporting
• Impact Assessment of Solid Waste Disposal Sites
• Landfill Gas and Leachate Management Assessments
• Assistance with Preparation of Requests for Proposal/Requests for Qualifications
• Forensic Studies