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Thank you for visiting the Oklahoma Ready Mix Concrete Association

The primary objectives of ORMCA are: 

  • Increasing the use of concrete through vigorous promotional efforts;
  • Educating designers and specifiers about the advantages of concrete construction and paving;
  • Maintaining a strong voice and presence for the industry on legislative matters;
  • Improving the quality of concrete through an extensive training and educational program for both concrete producers and their suppliers; and
  • Informing consumers/end-users about concrete applications and maintenance.



2019 ORMCA Digital Directory – Find A Concrete Company

Double Click Directory Page to Magnify, Down Arrow for PDF

NRMCA Concrete Answers Series Hub for Architects, Engineers & Developers


American Concrete Institute Home Page


ORMCA has hired a new Executive Director!

Melissa Wilkerson will join us March 30th.  She has the personality, talent, and energy to help us add value to our association, and will be reaching out to current and prospective members in the near future.  






ORMCA Calendar

Upcoming Events

Contact Information

Oklahoma Ready Mixed Concrete Association
2526 East 71st Street, Suite H
Tulsa, Oklahoma 74136

Mon-Fri 9:00AM-3:00PM (Closed on holidays)

Phone: 918-970-2234
Fax: 918-970-2922