GPS Development

Welcome to GPS Development, LLC, a premier commercial real estate development company, based in Phoenix, Arizona, led by visionary partners Greg Saltz and Marty Olejarczyk. With decades of combined expertise, Greg and Marty founded GPS Development, LLC with a mission to elevate retail brands through innovative and collaborative development strategies. Our team is passionate about crafting dynamic retail spaces that drive growth, foster community connections, and inspire success. By combining industry insight with a client-focused approach, we’re transforming the retail landscape one project at a time.