Land surveyors at Illinois licensing board meeting discussing regulations.

Land Surveyors became regulated between 1937 and 1938. The practice of land surveying includes surveying, preparation of boundary descriptions and measuring the area of any portion of the earth’s surface. The Board is appointed by the Secretary and is composed of seven members consisting of one public member and six licensed professional land surveyors who…

Logo of Illinois Professional Land Surveyors Association with state outline and surveying tools.

The Illinois Professional Land Surveyors Association is the state’s principal professional organization for licensed land surveyors, based in Springfield. Its mission centers on advancing the profession by promoting high standards of practice and conduct, upholding the Illinois Land Surveyors Act, and supporting members through continuing education, professional fellowship, and current technology. IPLSA maintains local chapters…

Official land surveyor seal with Latin motto and date 1896.

Operating Engineers Local 150 trains and places construction surveyors across its territory — Northern Illinois, Indiana, and Iowa — through its Apprenticeship and Skill Improvement Program (ASIP). Paid, union-scale field work on highway and infrastructure projects, paired with skill and safety training at the union’s training centers.