Acec-Il.org
About Acec-Il.org
The American Council of Engineering Companies of Illinois is a not-for-profit statewide association of 210 consulting engineering and land surveying firms engaged in the private practice of engineering. Member firms engage in the disciplines of civil, electrical, mechanical, geotechnical, and structural engineering, as well as surveying. ACEC-IL is also a member of the American Council of Engineering Companies with 51 member organizations and over 5,500 member firms.
