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.

Highlighted Projects

Avangrid Renewables

Wind Farm Developments
St. Lawrence, Oswego, and Lewis Counties, NY

EDF Renewable Energy

Copenhagen Wind Farm
Town of Denmark, Lewis County NY

Proposed Solar Farm Developments

Topographic and Boundary Surveying and Mapping
New York, Vermont, and Massachusetts


Land Surveying

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Hydrographic Surveying

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Subsurface Utility Engineering

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Laser Scanning

3D Laser Scanning Services

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Drone Services

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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

Tupper Lake

29 Park Street Suite 3
Tupper Lake, NY 12986

Phone: 315-267-6007


5866 State Route 31 
Cicero, NY 13039

Phone: 315-244-2151

Thew Associates Land Surveyors
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