Optasite engages in the acquisition and development of telecommunications tower sites in the United States. It offers wireless consulting services. The company's services also include site leasing and colocation, tower acquisition, and site development. It serves broadband wireless providers, including wireless carriers, as well as other customers in the telecommunications industry, such as the FCC licensed carriers, government agencies, public safety organizations, private enterprises, and two-way radio services. Optasite, Inc. was formerly known as Pinnacle Site Development, Inc