Seattle Building Codes
Automate code compliance checking for Seattle, WA. Nomic supports all codes adopted by Seattle.
Seattle Code Adoption
Seattle follows the Washington State Building Code with local amendments.
Adopted Codes in Seattle
These are the primary codes adopted by Seattle for building construction
Codes Available for Seattle Compliance
Browse all codes in our database that apply to Seattle projects
IBC
SupportedBuilding Code
International Building Code IBC
IRC
SupportedResidential Code
International Residential Code IRC
IECC
SupportedEnergy Code
International Energy Conservation Code IECC
IMC
SupportedMechanical Code
International Mechanical Code IMC
NFPA 70
Electrical Code
NFPA 70 National Electrical Code
UPC
SupportedPlumbing Code
Uniform Plumbing Code
NFPA 704
Fire Code
NFPA 704 Standard System For The Identification Of The Hazards Of Materials For Emergency Response
NFPA 70E
Electrical Code
S. NV UPC
Plumbing Code
Ready to automate Seattle code compliance?
See how Nomic handles Seattle building codes, local amendments, and jurisdiction-specific requirements automatically.
Seattle follows the Washington State Building Code with local amendments. Nomic's AI-powered platform automatically checks your drawings against all applicable Seattle requirements, including local amendments and city-specific variations.
Local Code Framework
Seattle follows IBC, IRC, IMC and other codes as the foundation for construction requirements.
Instant Compliance Checks
Upload your drawings and get instant answers about Seattle code compliance. Nomic provides specific citations and actionable recommendations.