The Nampa Municipal Airport is located in southwestern Idaho. Toothman-Orton Engineering has served as airport consultant at this popular general aviation airport for over 5 years. Major construction projects completed during that time include runway and parallel taxiway extension, runway overlay, aircraft apron construction and reconstruction, taxiway construction and reconstruction, fueling apron construction, MIRL, PAPI and electrical vault installation. Toothman-Orton Engineering is currently updating the Master Plan for the Nampa Airport.

Toothman-Orton Engineering is responsible for 4 AIP projects totaling $3.2 million in work at the Nampa Municipal Airport.