In Spring of 2001, James J. Denkenberger, LS purchased the land surveying firms of Milton A. Greene and Denkenberger Associates (owned by James V. Denkenberger, Jr.). In October of that same year, he acquired the surveying company of James P. McNamara, and consolidated all three firms to form Denkenberger & Greene.

     With this rich history, Denkenberger & Greene has over 30 years of experience providing surveying services to public and private sector clients in Cortland, Tompkins, Onondaga, Broome, Chemung, Steuben, Otsego, Chenango, and Cayuga Counties. Denkenberger & Greene also has in-house records of tax maps for Cortland, Tompkins, Otsego, Onondaga, and Schuyler Counties; a benefit to our customers as it allows us more timely and convenient access to these necessary files.