ACEC - Council of Professional Surveyors: Provides business practice information to surveying firms and advocacy for the interests of surveying firms based in Washington, D.C.
ALTA- American Land Title Association: The national trade association and voice of the abstract and title insurance industry based in Washington, D.C.
American Congress on Surveying and Mapping, New England Section: Chartered as a local section of the American Congress on Surveying and Mapping , with jurisdiction over the New England states of Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, and Vermont.
American Surveyors & Mappers Council: The competency maintenance organization dedicated to enhancing public safety and trust in the profession of land surveying and mapping, based in the Tampa Bay area.
Association of Canada Lands Surveyors: A federally enacted professional Association with members located across Canada who have expertise in surveying, photogrammetry, remote sensing, geodesy, hydrography and land information systems.
FIG Tree International Federation of Surveyors: An international, non-government organisation whose purpose is to support international collaboration for the progress of surveying in all fields and applications based in Denmark.
ICSM- The Intergovernmental Committee on Surveying and Mapping: Representatives from all the Australian States, Territories, and the Commonwealth and New Zealand responsible for government surveying and mapping functions in their jurisdiction based in Australia.
MAPPS - Management Association for Private Photogrammetric Surveyors: A national association of firms in the surveying, spatial data and geographic information systems field in the United States.
Natural Resources Canada - Legal Surveys Division: Legal Surveys Division supports the operation of the federal and territorial property rights systems on Canada Lands.
NCEES - National Council of Examiners for Engineering and Surveying: A national non-profit organization composed of engineering and land surveying licensing boards representing all U.S. states and territories.
RICS - Royal Institution of Chartered Surveyors: A land surveyor professional membership organization located and serving the United Kingdom.
Saskatchewan Land Surveyors Association: The organization that licenses and regulates the profession of land surveying in the province of Saskatchewan, Canada.
The Institution of Surveyors, Australia: The professional organisation representing Australian surveying, land information and spatial information professionals, or spatial scientists.
The New Zealand Institute of Surveyors: The Institute is concerned with the professional and ethical conduct of surveyors in New Zealand.