PROJECT MANAGER (Airport Development) Phoenix, AZ ABOUT DIBBLE Founded in 1962, we provide a full range of civil engineering services to public and private sector clients across Arizona, Colorado, and the Southwestern United States. Our broad market expertise offers the ability to deliver complete engineering solutions from concept to closeout. Our business is built on honesty, ethics, accountability, quality, and service. Our people-focused culture is important, and we consider our employees to be our greatest asset. This culture is why we have so many long-term employees that have been with our firm between 15 and 35 years. Our employees enjoy an industry-leading benefits program,