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RINKA

756 North Milwaukee Street Suite 250, Milwaukee, WI 53202, United States

414.431.8101

Contacts

Matt Rinka

Sara Slowinski

Affiliate Firm

Contact

316 W. Washington Ave
Suite 950
Madison, Wisconsin 53703

608.257.9223

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Our Members

The American Council of Engineering Companies of Wisconsin represents Wisconsin’s engineering businesses. Our mission is to empower and support a diverse engineering community through advocacy, leadership development, and engagement. Our member firms design roads, bridges, dams, water and wastewater facilities, buildings, recreational facilities and more.

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Copyright © 2025 - American Council of Engineering Companies of Wisconsin. Legal

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If you previously had a login to the ACEC WI site, please click here to set a password for the new website.

If you are new to ACEC WI, we invite you to create an online account below in order to:

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Applying for Membership?

The members of ACEC WI invite and encourage you to join!

By working together, we can achieve our mission to create a healthy environment for engineering firms to advance the prosperity and welfare of Wisconsin and enhance our industry as a whole.

Memberships are firm-based and individuals cannot join ACEC WI. If you are an individual needing to login under your member firm, please refer to the information on the left.

For consulting engineering firms, please click here. For affiliates, please click "View Membership Types" below.

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