Biggs & Mathews Environmental was established in 1999 to provide professional services to the solid waste industry. We have since grown to a staff of over 35 professional engineers, geologists, land surveyors, CAD designers, and technicians that provide a wide variety of services to our clients. We can provide expertise for anything from conceptual planning to closure for the solid waste industry, including but not limited to:

• Siting studies
• Preliminary design studies
• Permitting greenfield sites
• Amendments and modifications to existing permits
• Infrastructure improvements design and construction management
• Landfill liner system design, construction management and certification
• Leachate collection system design, construction management and certification
• Final cover system design, construction management and certification
• Landfill gas collection system design, construction management and certification
• Groundwater monitoring system design and installation
• Landfill gas monitoring system design and installation
• Airspace inventory management, planning and reporting
• Groundwater monitoring sampling and reporting
• Landfill gas monitoring sampling and reporting
• Soil borrow inventory management and planning
• Stormwater compliance sampling and reporting
• Boundary surveying
• Construction surveying
• Topographic surveying
• Route surveying - Easements