As demand for clean burning fossil fuels and renewable energy sources continues to grow, the Energy market sector is more important today than it ever has been to both our state and national economies. As the Energy sector continues to evolve and migrate to more renewable energy sources, Thew has expanded, adapted, and added to our service offerings to meet the ever changing needs in this industry.

Thew Associates has performed a wide variety of surveying and mapping services for a significant number of energy related projects including hydroelectric facilities, wind power projects, natural gas and electrical infrastructure, transmission infrastructure, electrical substations, and proposed hydro-kinetic installations.


Land Surveying


Hydrographic Surveying


Subsurface Utility Engineering

Laser Scanning

3D Laser Scanning Services


Drone Services


6431 US Hwy 11
Canton, NY 13617

Phone: 315-386-2776 
Fax: 315-386-1012


9478 River Road
Marcy, NY 13403

Phone: 315-733-7278
Fax: 315-797-1957

Saranac Lake

135 Broadway
Saranac Lake, NY 12983

Phone: 315-386-2776


135 Old Cove Rd, Suite 20
Liverpool, NY 13039

Phone: 315-244-2151

Thew Associates Land Surveyors
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