Since 1972, THEW has successfully completed in excess of 4,000 projects for governmental, commercial, institutional, industrial, and architectural and engineering clients.

Our staff has embraced the philosophy of “partnering” by establishing and maintaining relationships with our clients through open and honest communications, and submitting high quality deliverables on time and within budget. As a result of our commitment to quality and service, THEW is among the most respected firms practicing the profession of land surveying in New York State. To learn more about the services offered by Thew Associates including land surveying, underground utility locating, vacuum excavations, concrete scanning, CCTV inspections, and 3D terrestrial laser scanning, plase visit our services page.

Land

Land Surveying

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Water

Hydrographic Surveying

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Subsurface

Subsurface Utility Engineering

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Laser Scanning

3D Laser Scanning Services

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sUAS

Drone Services

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Canton

6431 US Hwy 11
Canton, NY13617

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

Utica

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

Thew Associates Land Surveyors
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