Landtec Surveying PLLC


Founded by Robert Marks, we have been serving all five boroughs of NYC in their land surveying needs for over 20 years. From individual title/boundary surveys to sewer and major construction layout & as-builts, we pride ourselves on the high level of service and excellence we provide to our clients, from start to finish.

We are an approved NYC Vendor, having worked with many city agencies, including but not limited to: the School Construction Authority, the DDC, Department of Environmental Protection, Dept. of Environmental Conservation, HUD, Dormitory Authority, and the NYC Parks Dept.

We also have a good working relationship with multiple cemeteries and have completed hundreds of miles of sewer layout throughout every boro of NYC.

Please contact us and we will be happy to work with you on your project.

We are located at 1562 Richmond Rd, Staten Island, NY 10304

Open Monday thru Friday from 8am to 2pm

(Later times by appointment only)

Phone: (718) 227-2799

Fax: (718) 227-3689

Member of New York State Association of Professional Land Surveyors

Member of the American Congress on Surveying and Mapping