Sperling Hansen Associates

Sperling Hansen Associates is a British Columbia engineering and environmental consulting firm specializing in solid waste management. Since 1995, its engineers and scientists have supported municipal and corporate clients with landfill and transfer station planning, design, operations, and closure, as well as landfill gas, leachate, wastewater, environmental monitoring, and geotechnical services. The company has offices in North Vancouver and Kamloops.