Current Convention

The American Concrete Institute has made the difficult but necessary decision to transition the ACI Concrete Convention from an in-person event in Baltimore, MD, USA, this March, to a 100% virtual event. There were many factors that led to this decision, but the most important was the health and safety of convention attendees and staff.  

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Registration Pricing

Registration Type
ACI Student Members

Convention registration includes access to all committee meetings, sessions, and special events. Please register for the convention to access convention events. 

Student Registration

Attention Students! To qualify for the student rate, you must be a current ACI student member. All students who are not current members of ACI will need to apply for FREE student membership using the link below.

Registration forms will not be accepted at the student rate until your membership application has been processed.

Not a student member? Student membership is FREE! For more information, click here.

Young professional registration

Young Professionals with less than 8 years of industry experience are encouraged to apply to receive free convention registration to attend the ACI Virtual Convention, March 28 - April 1, 2021. Learn more.

Cancellation Policy

All cancellations must be submitted in writing to You may cancel your registration and receive a full refund through March 21, 2021.  

Anti-Harassment Policy

It is the policy of the American Concrete Institute (ACI) that all participants in ACI and its subsidiaries' activities and events will enjoy an environment free from all forms of harassment and retaliation. Harassment, sexual or otherwise, is a form of misconduct that undermines the integrity of ACI activities and events and violators of this policy will be subject to discipline. To view ACI's Anti-Harassment policy in its entirety, please click here

Americans with Disabilities Act (ADA)

ACI conventions are ADA-compliant. Individuals requiring special assistance must contact ACI Event Services for further information. All requests for special accommodations under ADA are handled on a case-by-case basis and must be made allowing enough time for evaluation and appropriate action by ACI.


ACI will take photographs and video during the ACI Concrete Convention and reproduce them in ACI educational, news, or promotional material—whether in print, electronic, or other media—including the ACI Web site. By participating in the ACI Concrete Convention, you grant ACI the right to use your name, photograph, and biography for such purposes.

All convention participants are reminded that audio recording, video recording, and photography is strictly prohibited during all committee meetings and sessions.


ACI is using CrowdCompass as the event platform and mobile app for the ACI Virtual Concrete Convention. All attendees must use this event platform (or the mobile version) to access all convention events and content. You must be a registered attendee to access the event platform.  

Option 1: Use the Web-Based Event Platform

The web-based event platform is designed for laptops or desktop computers. Access the web-based event platform at and follow the login prompts. You will be emailed a verification code to confirm your account (this may take a few minutes). Once the verification code is entered, you will have full access to the virtual convention.

Option 2: Download the Mobile App

To view the convention on your mobile device, download the mobile app by searching "ACI Convention" in the Apple and Google stores. Once you have downloaded the app, you will need to login using the same email used to register for the convention. You will be emailed a verification code to confirm your account. Already have the app? Make sure you switch to the correct event and be sure to check the app store to ensure you have the latest version of the app. 

My Schedule

Create your custom convention schedule using the ACI Event Platform (or mobile app). Add your meetings, sessions, and all your appointments to your My Schedule and then export your schedule into your preferred calendar application.

Web Based App: If exporting your schedule using the web based application (for laptops/desktop computers), you must use Google Chrome as your web browser. Access the web based app here

Mobile App: After creating your My Schedule, you can export your schedule by clicking the export icon in the upper right hand corner of the My Schedule section of the app. After you click the icon, your schedule will be automatically exported into your default calendar.

My Schedule Printing: At this time, the ACI Convention App does not support printing. However, after you export your schedule using your preferred calendar, you may be able to print your schedule directly from your calendar, using your calendar's print feature (for example, the Microsoft Outlook calendar has a print feature).

Convention News

Online convention registration is now open.
Click here to register now!

2021 Spring Preview
Download your copy of the Convention Preview today and get a sneak peek at what you can expect during the upcoming ACI Virtual Concrete Convention this spring. [PDF]

Sponsor Prospectus
Download the Sponsor Prospectus. [PDF]



Place your company at the forefront of the convention, gaining exposure to over 1500 industry professionals when you sponsor or exhibit at an ACI Convention.

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Upper Level Sponsors

Concrete Sealants, Inc.
Euclid Chemical

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