Lanc & Tully Engineering and Surveying, P.C., is a consulting firm specializing in Civil Engineering and Surveying, including municipal engineering, land planning and development. The firm originated in April 1985 and both of the founding principals have been working in the Hudson Valley area for over thirty-five years. In January 2004, the firm expanded from two to six principals. Lanc & Tully, P.C. currently employs approximately forty people, including licensed Professional Engineers, Land Surveyors, a licensed Professional Planner, Staff Engineers, Engineering and Surveying Technicians, CAD Designers, Construction Technicians, Drafters, and Survey Field Crews. Utilizing a unique level of experience and skills, Lanc & Tully, P.C., has played key roles in assisting people and communities to formulate a cohesive vision and making those visions a reality.

Lanc & Tully is located just outside the Village of Goshen, which in addition to being the geometric center of Orange County also serves as the location for the Governmental Administration for Orange County. With our proximity to Interstates 87 and 84 and New York State Route 17, Lanc & Tully mainly provides services in the Counties of Orange, Sullivan, Ulster, Dutchess and Rockland. Some of the principals are also licensed in Pennsylvania, New Jersey and Connecticut.