Washington Grease Trap Services

Grease Trap Regulations in Washington

Washington State regulates grease, oil, and fat (FOG) management through environmental protection standards overseen by the Washington State Department of Ecology, which works in coordination with the U.S. Environmental Protection Agency. Like most states, Washington requires commercial food service establishments to install and maintain grease traps or interceptors to prevent FOG from entering municipal sewer systems. These pretreatment requirements are enforced at both the state and local levels, with municipalities responsible for setting specific standards and conducting compliance inspections. Grease buildup in municipal infrastructure leads to costly blockages and environmental damage, making proper trap maintenance and disposal a critical component of environmental stewardship and public health protection.

Seattle and Tacoma, as major urban centers, enforce FOG pretreatment programs that mandate regular grease trap cleaning and inspections for food service businesses. Seattle's municipal code includes specific requirements for interceptor sizing, maintenance schedules, and documentation, while Tacoma similarly enforces standards designed to protect its wastewater treatment infrastructure. Spokane, as Washington's eastern population hub, maintains comparable FOG compliance expectations for the hospitality and food service sectors operating within its jurisdiction.

Grease Trap Services in Washington

Grease Trap Locator features 6 verified grease trap cleaning and FOG compliance operators across Washington, covering the Seattle metropolitan area, Spokane, and Tacoma regions with licensed, insured service providers.

Major cities served include Everett, Seattle, Spokane, and Tacoma, ensuring commercial kitchen operators throughout Washington's most significant urban corridors have access to qualified FOG management contractors.

Browse Washington grease trap services to connect with licensed, insured FOG contractors, compare service providers, and keep your commercial kitchen in full compliance with Washington State Department of Ecology standards and local pretreatment requirements.