• Membership

    Members enjoy exclusive certification, research and insight, business and networking opportunities, marketing and promotional support and tailored educational programs. Being a part of the association is an investment in both your company and your industry.

  • RMCAO Certification

    Concrete Ontario develops and administers various certification programs on behalf of the ready mix industry. Safety and best practices in production, delivery and quality control are of the upmost importance to our members in meeting and exceeding provincial and regional standards.

    RMCAO Certifications
  • Municipal Exterior Flatwork Best Practices Guide

    Posted April 15,2019 | News & Events


Concrete Ontario

Concrete Ontario (Ready Mixed Concrete Association of Ontario) was formed in 1959 to act in the best interest of Ontario’s ready mixed concrete producers and the industry in general. It is fully funded by the membership (Active and Associate) and provides a broad range of services designed to benefit its members and the industry in general.

Concrete Ontario provides a world class plant certification to all its members. The Association is active in a number of areas of the industry including new concrete and admixture technologies, education and training of our clients, environmental stewardship and ongoing partnerships with many industry partners.

Concrete Ontario is the voice and resource of the concrete and construction industries across Ontario. Representing over 96% of all concrete production and manufacturing, Concrete Ontario continually promotes concrete’s sustainable advantages and benefits to society. Concrete Ontario brings education, technologies, research and innovation to architects, designers, contractors and concrete companies.

Field Testing Checklist User Guide

Field Testing Checklist User Guide Objective: The launch of the Concrete Ontario Field Testing Checklist is in response to numerous concerns raised by members about inadequate concrete sampling and testing on various job sites. With the support from both CCIL and ACI International, Concrete Ontario is pleased to roll out this new initiative to ensure…

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Upcoming Events All Events

  • May 23, 2019 @ Bingemans

    ACI Concrete Field Testing Grade 1 Certification – ONE-DAY Exam Only

    Concrete Ontario & ACI Ontario Chapter are offering a ONE-DAY EXAM ONLY based on CSA A23.1/.2. There will be no classroom review or practice tests – YOU MUST READ THE WORKBOOK! DRESS CODE REQUIREMENTS – Safety Boots, Eye Protection, Hardhat and Jeans  ONLINE REGISTRATION CLOSES MAY 17, 2019  If you require further information, please contact 905-564-6878…

  • Concrete Ontario Central Golf Day

    Concrete Ontario Central Golf Day is always a great day of golf, food, and networking. Prizes will be handed out for the Competition Holes, Low Score and Most Honest foursome. Limited to 144 Golfers! Tournament is also open to Non-Members. Invite your Customers and Suppliers! If you require further information, please contact Nichole Leslie at…

  • June 23, 2019 @ Miller Waste systems

    Concrete Truck Rodeo

    7:30 am
    $350 per Driver

    Want to compete with the best drivers in the ready mixed concrete industry?  Come out and test your skills. Rodeo is open to maximum 40 drivers 1st to 5th place Winners Bring your lawn chairs – breakfast & lunch will be provided More details to follow