Zero Waste Washington uses Stripe to process credit card memberships and sponsorships. You do not need to have a Stripe account to make a one-time payment.  Please use the donate page and the custom amount to process your membership.

If you would prefer to send a check, please mail to 816 Second Ave, Suite 200, Seattle, WA 98104.

If you need an invoice, please email

Government Memberships

$75 Small Government (less than 100,000 population)

$150 Medium Government (100,000 to 250,000 population)

$250 Large Government (greater than 250,000 population)

Sponsoring Governments

$4,000 Sponsor

$2,500 Sponsor

$1,000 Sponsor

$500 Sponsor

Please use the donate page (custom amount) to process your payment.