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Relocation of Development and Water Services

Seattle Public Utilities is relocating our Development Services Office from the Central Building to the Seattle Municipal Tower.

Temporary summer location starting July 1, 2014

Seattle Municipal Tower (5th and Columbia)

700 5th Avenue

Seattle, WA 98104

For all water services for construction projects

47th floor, Room 4700.

Monday – Friday, 8:00 a.m. – 4:30 p.m.

For all payments

4th floor (lobby entrance), Information & Payments desk

The construction-related water services office was previously located in the Central Building, 810 3rd Ave.

Sign up at for the latest regarding these water services and other construction-related updates.

The Development Services Office can also be reached at 206-684-3333 or