Founded in 1999, Pennon Construction Company, Inc. is a Seattle-based construction company focused on building opportunities in the private sector for a select group of clients. Pennon consistently delivers exceptional value and quality in their work through detailed planning, construction expertise, hands-on experience, and big ideas. Through this model of value, quality, and consistency, Pennon repeatedly exceeds the expectations of their clients. Pennon’s performance and execution precipitates a sterling reputation in the construction industry with both their clients and with the communities in which they build.