Southern Interior Construction Association (SICA) on Our Okanagan: Membership driven, SICA is a non-profit Association, which represents over six hundred construction industry members involved in industrial, commercial, institutional, and multi-family residential sectors. Committed to helping members through communicating information and opportunities, developing and delivering appropriate services, and supporting industry standards, SICA looks to benefit the industry as a whole. With offices in Kelowna, Kamloops, Vernon, Penticton, Castlegar, and Cranbrook, the association covers the area south of Williams Lake to the US border and east of Hope to the Alberta border. As a progressive organization, SICA strives to promote growth and education in the construction industry. Our Okanagan is a quick and easy-to-use search tool that lets you discover and celebrate what the Okanagan Valley has to offer. Check out all the businesses, services, products, promotions and sales our beautiful valley has to offer!