Seattle Municipal Tower
700 5th Ave., Seattle, WA 98104
Development Services Office
(206) 684-3333
SPU_DSO@Seattle.gov
27th floor
Mon, Wed, Thu, Fri
8:00 a.m. – 5:00 p.m.
Tue 10:30 a.m. – 5:00 p.m.
Visit our Solid Waste Guidelines website.
For solid waste storage and servicing questions for multifamily, mixed-use and
townhouse developments or additions contact Angela Wallis at, angela.wallis@seattle.gov
or (206) 684-4166.
4th floor (lobby entrance)
Information & Payments desk
Online payments
Use the water and sewer map to research existing Seattle water, drainage, and sewer infrastructure for your property.
Payment Mailing Address:
City of Seattle
PO Box 35177
Seattle, WA
98124-4018
Street Address:
700 5th Ave.
P.O. Box 34018
Seattle, WA
98124-4018
(206) 684-3000
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