what we do

Solid & Hazardous Waste

Reducing and safely processing solid waste

Public awareness and new technologies are changing the solid waste industry. Parametrix helps clients respond to these changes by developing cutting-edge solutions geared toward reducing waste and operating waste facilities in a sustainable manner. Our solutions use new technologies, improve productivity, reduce costs, and ensure effective environmental controls.

Factoria Recycling & Transfer Station | Parametrix
​Factoria Recycling & Transfer Station
​Bellevue, Washington
Client: ​King County

The Factoria Transfer station was built in the mid-1960s and had limited space and no recycling services. Parametrix is providing value engineering of the design and construction management services for a new transfer station. The new station will feature a recycling collection area for yard wastes, wood, appliances, and scrap metal; an enclosed solid waste transfer building that minimizes noise, dust, and odors; a garbage compactor; a larger transfer building to reduce customer wait times; and sustainable design features to improve energy efficiency.



  • Solar Evaporation Ponds | Parametrix

    Solar Evaporation Ponds

  • North Transfer Station | Parametrix

    North Transfer Station

  • Cedar Hills Landfill | Parametrix

    Cedar Hills Regional Landfill

  • Factoria Recycling | Parametrix

    Factoria Recycling & Transfer Station

  • Horn Rapids Landfill | Parametrix

    Horn Rapids Landfill Site Closure

  • Simco Road Landfill | Parametrix

    Simco Road Regional Landfill