Join ACEC WI

Thank you for your interest in joining ACEC Wisconsin! Please follow the steps below to become a member:

Consulting Engineering Firms

The business of engineering is complex. ACEC Wisconsin is the only organization that represents the business interests of the engineering industry in our state. We bring together engineering firms of all sizes to create a favorable environment for engineering firms. Follow the steps below to apply for membership:

  • Review the eligibility requirements and dues information (listed in the application).
  • Complete the member firm application and submit it to ACEC WI. Upon approval, you will receive a welcome packet and your dues invoice.
  • Make the most of your membership by joining committees and task forces, attending events and participating in advocacy efforts.

How are dues determined?

American Council of Engineering Companies of Wisconsin (ACEC WI) and American Council of Engineering Companies (ACEC) annual dues/assessments are based on an index number, which is determined by the total number of personnel employed by the firm including all principals, engineers and support staff. Learn about the member benefits of joining!

Affiliate Firms

Affiliate firms are companies or organizations that support ACEC Wi's members in a variety of ways. Almost all firms that are not eligible to be consulting engineering members are eligible to be an affiliate firm. Applying for membership is easy and only has a couple steps: