Request an Inspection
To request a boiler or pressure vessel inspection, call the DPD inspector assigned to your area of the city.
Seattle Inspection Districts
View map of inspection districts
Inspection Database Search
Search for an inspection site or specific boiler or pressure vessel, including due dates and other inspection details, using our online database.
Special Information for Insurance Inspectors
Inspection reports are mailed to insurance companies approximately 1.5 months prior to the inspection month. To help us maintain both accuracy and efficiency, we ask that you:
- Send us your notices of coverage/cancellation promptly
- If you haven't received an inspection report for a location you intend to inspect, please ask us for a report of boiler and pressure vessels at that location
- Promptly return all inspection reports sent to you for which you have canceled the coverage
If you are an insurance inspector reporting "first inspections," please use the special form included below. Also, any time you come across an object that is not on your Inspection Report or appears to you to be missing from the City's database, report it to us on this form. Print as many copies as you think that you may need, fill them out, and send them to us at the address indicated.
NOTE: All boilers and pressure vessels sites physically within the boundaries of King County Airport (Boeing Field) owned or operated by the County are now subject to State of Washington inspection rather than the City of Seattle (per RCW 14.08.330).