Providing Geospatial Solutions Since 1972


Land surveying is the foundation of Thew Associates. We believe responsiveness, a commitment to quality, attention to detail, rigorous internal quality assurance and quality control, open and honest communication, and understanding a client’s expectations are traits that separate Thew Associates from our competitors.


Thew Associates has extensive experience working in marine environments providing seamless topographic and utility mapping from upland surveys through transition zones and into deeper water.


Remote sensing technologies are revolutionizing the land surveying industry by allowing for safe and efficient data collection even in the most difficult environments. Thew Associates continues to invest in the latest technologies to provide greater value to our clients.

Firm Introduction

Thew Associates has been providing professional surveying services since 1972. What makes Thew Associates different? We believe it’s our commitment to quality.

Thew Associates is a quality oriented organization and subscribes to the wisdom of L.L. Bean who succinctly stated “sell good merchandise at a reasonable profit, treat your customers like human beings, and they’ll always come back for more.” Our guiding principles mirror those of L.L. Bean; however we target a different market sector. We operate on the premise “provide responsive and quality services at a reasonable fee, treat our clients with the utmost respect and professionalism, and we will become their favored surveyor.”

We strive to be responsive to our client’s needs, to provide a high quality deliverable in a timely manner, and to challenge our staff to continually improve both technically and professionally. It is our mission to ensure our staff has the tools and resources to continue to operate this company into perpetuity. 

With offices located in Canton, Saranac Lake, Syracuse, and Utica, New York; Thew Associates provides professional surveying services throughout the Northeastern United States. 

Sign up for our newsletter