Building & Construction Site Codes

Many of Thurston County government's building and construction codes are outlined in Title 14: Buildings & Construction. But there are also building and construction requirements, best practices and projet-specific regulations found in zoning, critical area and other county codes. Additionally, the county inspects to the standards set by Washington state and spelled out in the State Building Code which includes the 2018 International Building Codes adopted on February 1, 2021. 


County, State & International Building Code Links & References


Building Code Drawings & Inspections