Hazardous Waste and Toxics Reduction Program
Washington State Hazardous Waste Facility Search
Welcome to the new search tool for finding Hazardous Waste (HW) Facilities in Washington State. All these companies have a valid RCRA Site ID Number, however their ID number may be inactive.
Enter one or more criteria into the search form. Each search criteria, except RCRA Site ID Number and County, is built for "starts-with" searching. For example, if you search for Site Address using "Olympia", the database will return any records that start with "Olympia" in the address.
To perform a search for a string of characters, please enter a % before the search criteria. For example, if you search for Site Address using "%Olympia", the database will return any records that contain "Olympia" within the address.
To make a new search, click on the Reset to clear all previous values.
RCRA Site ID: