Become a Member


Why do we support ACEC-IL? For all they do for our industry! They facilitate engagement with the government agencies we serve, they enable us to work with the best of contractual conditions and they support professional practice.  By being the voice of engineering businesses, we benefit from advocacy for funding and fair treatment. Add in the networking and training opportunities for business owners and our staff, why wouldn’t we support those who do so much for us? It’s a no brainer.

Download Application for Engineering Companies

Download Application for Affiliate Members

Member Firm Value Statement

By joining ACEC-Illinois, you are joining with over 200 Illinois firms to help promote the business interests of the state and national engineering community. Dues very based on the type of membership and on the size of the firm. All employees of a member firm are eligible for membership benefits.

There are three membership types in ACEC-Illinois:

  • Member Firm maintains an office in the State of Illinois for the practice of consulting engineering or land surveying. The company must be registered as a Professional Design Firm in Illinois and have principals licensed as PE, SE, or PLS in the State. Dues are calculated based upon the number of employees in the firm are pro-rated for the first 3 years of membership. Please contact our office for a dues quote or to discuss in greater detail.


  • Non-Resident Member Firm are firms who have Illinois licensed PE, SE or PLS on staff but do not maintain an Illinois office. You must be a full member of ACEC National and of their respective ACEC State organization. Dues for this membership option are $2000. Employees can participate on ACEC-IL committees, except as Chair; will not be eligible for board service or have voting rights.


  • Affiliate Member Firm provides professional services (other than consulting engineering and land surveying) or non-professional services that complement the services of Member/Non-Resident Member Firms such as insurance, finance and accounting, construction, construction management, scientific and technology support, etc. Dues for this membership option are $1000.


Please contact our office for detailed information on joining ACEC-IL.