Seattle Tree Service Providers: New Single Registration for SDCI and SDOT
Hiring tree service providers knowledgeable in the City’s regulations ensures that your provider knows and understands the City’s regulations and policies for proper tree care and protection. Tree service providers are required to be registered with the City to do certain tree work on private property (registry administered by the Seattle Department of Construction and Inspections (SDCI)) and in the public rights-of-way (registry administered by the Seattle Department of Transportation (SDOT)). These two departments previously managed separate application and monitoring processes for their respective tree service provider registries. We are happy to announce that the City of Seattle launched a single registration process for SDCI and SDOT Tree Service Providers on February 22, 2024. The new registration process helps create a more streamlined and efficient experience for tree service providers and a more automated and efficient process for staff.



Comment Opportunity for Updated Tree Requirements Tip
The Seattle Department of Construction and Inspections (SDCI) recently updated several of our Tips related to the Tree Protection Code (SMC 25.11) to provide additional clarification on our current tree regulations. In particular, SDCI substantially updated Tip 242A, Tree Requirements Associated with Development, to include information related to the basic tree protection area and the allowance to remove Tier 2 trees in certain instances. Tips are one tool the department uses to explain complex codes to the public and help customers understand the regulations. Tips also give guidance on how applicants should show compliance with codes in a permit application.