Contact Us

24-hour emergency line

(206) 386-1800

  • For emergency access to maintenance holes
  • Report damage to an SPU pipe

Development Services Office

Seattle Municipal Tower
700 Fifth Ave, 27th floor
Seattle, WA 98124
(206) 684-3333
spu_dso@seattle.gov

Hours

Monday, Wednesday - Friday: 8:00 a.m. - 5:00 p.m.
Tuesday: 10:30 a.m. - 5:00 p.m.

Other questions

Waterline inspections: (206) 684-5803
Billing questions: (206) 684-3000

Utility System Improvement Disputes

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