5 Best Hazardous Waste Disposal Services in Seattle (2026)

Seattle Paint Pick Up is a one-person pickup service that collects old paint, spray cans, and household chemical waste directly from homes and businesses, then recycles what it can. It offers same-day and next-day scheduling and quotes pricing before the pickup happens. The service covers Seattle along with Bellevue, Redmond, Renton, Shoreline and Burien.

North Transfer Station is a City of Seattle facility in Wallingford that accepts household garbage, recyclables and select hazardous materials, with fees based on the weight of your load. It's the largest facility on this list by review volume and includes a public viewing room where visitors can watch the sorting operation. The city notes its roll-up doors are temporarily inoperable while repairs are underway, which may affect noise or odor near the site.

Friendly Earth International is an e-Stewards certified electronics recycler in the SODO neighborhood, offering free e-waste drop-off and IT asset disposition for businesses, schools and other organizations retiring bulk equipment. It also handles data destruction and runs pickup services across the greater Puget Sound area and nationwide for larger jobs. The certification means electronics are processed without exporting hazardous materials overseas.

The King County Household Hazardous Waste Facility in North Seattle is a county-run drop-off site for residents and businesses to dispose of items like batteries, expired chemicals and old motor oil at no charge. It's part of King County's broader Hazardous Waste Management Program, which also runs mobile Wastemobile collection events. Hours run limited days each week, so checking the schedule before visiting matters.

Key Works Recycling is a Seattle recycling operation offering commercial and municipal drop-off for metals and bulk recyclables, along with free personal document shredding. The company describes its work as zero-to-landfill, pairing material recovery with workforce training for people in recovery. It's set up primarily for companies and industrial customers dropping bulk material, though it also accommodates individuals.