Concrete Ontario
  • 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
  • New Location!

    Posted February 1,2018 | 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.

Best Management Practices for Municipal Concrete Infrastructure

Manual – Best Management Practices for Municipal Concrete Infrastructure

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Upcoming Events All Events

  • November 16, 2018 @ Grand Valley Construction Association Boardroom

    Regional Industry Council – Peninsula Region

    10:00 am - 11:30 am

    Concrete Ontario invites all Active and Associate members to join us in discussing current industry related issues and Concrete Ontario initiatives.

  • November 29, 2018 @ Metro Toronto Convention Centre

    Ontario Concrete Awards Banquet

    Please join us in honouring the vision and creativity of Owners, Architects, Engineers, Contractors and Concrete Producers that are designing and constructing some of the most creative concrete projects that our province has to offer! The Ontario concrete industry has been acknowledging excellence and innovation over the past 18 years with the Ontario Concrete Awards. …

  • January 15, 2019 @ Four Points by Sheraton London

    ACI Concrete Field Testing – Grade 1 Certification

    Member $835 + HST; Non-Member $990 + HST

    JANUARY 15 & 16, 2019 Concrete Ontario, with assistance from the ACI Ontario Chapter, is sponsoring a two-day in-depth course and examination, based on CSA A23.1/.2, for this widely accepted certification. DRESS CODE REQUIREMENTS – Safety Boots, Eye Protection, Hardhat and Jeans    ONLINE REGISTRATION CLOSES JANUARY 9, 2019  If you require further information, please contact…