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Membership is open to any precast concrete manufacturer, provided certain quality-based criteria are met.

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Membership is open to any precast concrete manufacturer, provided certain quality-based criteria are met.


Membership is open to any precast concrete manufacturer, provided certain quality-based criteria are met.

CMA Profile

Membership is open to any precast concrete manufacturer, provided certain quality-based criteria are met.

The Concrete Manufacturers Association (CMA) is the primary representative of the precast concrete industry. Now in its 44th year, it initiates standards in close cooperation with StanSA and collaborates with its members in developing new products and services.

Find a CMA Member

Members are encouraged to hold accredited product certification such as the relevant SANS standard or to manufacture to specifications laid down by the CMA.

Requrements include basic compliance with the Occupational, Health and Safety Act, a fully implemented quality management system, and applicable quality specifications based on random product analysis.

Products are tested on site with the manufacturer’s own calibrated equipment.

Qualifying members are issued with a certificate of compliance and are allowed to display the mark on their websites, documentation and products.

CMA Members Map
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Certification and "Mark of Approval"

CMA Certification Services

CMA Certification Services (Pty) Ltd is a Product Certification company that provides a platform to the concrete manufacturing industry for certification of precast concrete products.


Applications for non-accredited specifications are also allowed. Upon the receipt of such an application CMACS will invoke SANAS accreditation for the specific specification.


In order to lodge a complaint concerning a precast concrete unit bearing the CMA Certification Services mark of approval, please make use of the contact details and submit your complaint.

Impartiality Statement

CMA Certification ensures that decisions are based on objective evidence and conformity obtained through a competent audit process in which decisions are not influenced by other interests or by other parties.

Recent News

CMA NPC Annual General Meeting 2017

Keep in mind that only the Producer Members of the CMA NPC have voting rights at the AGM.  Invitations has been sent to Producer Members to nominate Non-Executive Directors for the CMA NPC. As discussed and agreed by the members during the Regional Meetings of 2017, persons with good experience and knowledge in Technical, Financial and Construction matters are needed.  Read More

Concrete in the spotlight

Concrete in the spotlight

Concrete is the most important building block in the development of our country and the conference aims to discuss and discover concrete technologies that will set the country apart in the provision of quality construction materials. The conference will leverage the technical expertise of the Southern Africa Readymix Association (Sarma), Concrete Manufacturers Association (CMA), The Concrete Institute (TCI) and the Concrete Society of Southern Africa (CSSA) to deliver insight into the world of concrete.  “This is an important milestone in the industry as it marks the first truly integrated event of all four concrete bodies working in alliance. Concrete is ... Read More

Annual General Meeting 2016

Annual General Meeting 2016

As guest speaker, Mr David Metelerkamp (Senior Economist, Industry Insight) addressed the delegates.  The topic of his presentation was "Provincial View of Active Construction". Download this presentation in .pdf format by clicking on the link below. The annual general meeting included a feedback session during which members had the opportunity to air their views.  Various compliments were made and issues of concern were discussed.  Concerns have been noted and are currently being addressed by the CMA. The annual general meeting also served as forum for the appointment of Mr. John Sheath and Mr. Justin Kretzmar as Non-Executive Directors.     Read More


Click on any of the banners below to be directed for event registration

Use the link below to find out more about AFRICAN CONSTRUCTION EXPO: TOTALLY CONCRETE hosted from 16 - 17 May 2018 at Gallagher Convention Centre, Johannesburg

Totally Concrete Expo


Watch this space and click on the link below for more information about the MOST exciting industry event coming up this year.  Bookings for exhibitor space has opened - make sure to book your space RIGHT NOW!

concrete conference 2018





CMA NPC & CMACS Partnerships


Aggregate Sand Producers SA