We encourage innovation and vision in the built environment of Greater Portland through education, advocacy, and engagement. Featured Programs Beaux Arts Ball RESCHEDULED to WEDNESDAY 1/17! The Complete City: Filled In AN Inspirational Resource for L.D. 2003 Building Bird Safe Upcoming Events Events Nov 21 Nov 21, 2024 Vertical Harvest Tour Nov 21, 2024 Nov 21, 2024 Underwriters benefactors Patrons Aceto Landscape ArchitectsAcorn EngineeringAlbert Putnam AssociatesAllied Engineering, Inc.Baker Newman NoyesBase Design GroupBowley Builders Camden National BankCHA ArchitectsClark InsuranceConsigli ConstructionCreative Office Resources | Miller KnollFathom CompaniesFerguson Waterworks JB Brown & SonsKaplan Thompson ArchitectsKevin Browne ArchitectureLavallee Brensinger ArchitectsMorin BrickPreferred Construction ManagementReFlex LightingSebago Technics SIGCO, A CRH CompanySMRTSt. GermainStructural Integrity Consulting EngineersThornton TomasettiWBRCwww.formed.studioZachau Construction PSA FRIENDS Ben Gancsos StudioDextrous CreativeSoren DiNord Landscape ArchitectureSimons Architects Community Partners AIA MaineMaine Section of BSLACreative PortlandGrowSmart MaineMaine AudubonMechanics HallPortland Region Chamber of CommerceWaterfront Alliance Media Partner