Michael +27 (0)71 442 5286 [email protected]

Proven Performers

Kay One delivers high value concrete products to the infrastructure construction and services industry, providing high quality professional solutions.

Our Products


Kerbs Home Page

High tensile precast concrete kerbs for physical and visual delineation and containment in transport, civic and commercial urban environments.

Concrete Road Barriers

Barrier Home Page

Turnkey manufacture, logistics, and installation of precast concrete barriers for high-performance applications that require durability, structural integrity, and uniform design.

Drainage Units

Drainage Home Page

A complete range of precast concrete drainage units with robust corrosion resistance for applications in surface and subsurface water management.


Brick and Block Lintels/Lontols

Brick and block precast concrete lintels manufactured to respond to a variety of load requirements in residential, commercial, and industrial construction.

Retaining Walls

Concrete Walls Home Page

Freestanding precast concrete walls for bulk storage and retention. Ideal for heavy duty, long-term, and versatile requirements.

T Walls

T Walls Home Page

Easily installed concrete T walls formulated to ensure resilient double-sided retention and containment for temporary and permanent loads.



Kay One delivers high value concrete products to the infrastructure construction and services industry, providing high quality professional solutions.


Kay One works closely with its Clients to understand their unique requirments and to provide the highsest level of customer satisfaction by supplying professional approaches to deliver quality outcomes.


At Kay One we offer complete precast products from consultation to design to constructing moulds to production to delivery to installation.

Kay One Industries is a wholly owned South African Company

As a specialist infrastructure construction and services precast provider, Kay One provides Clients with a single source solution at every stage of a construction project from planning to constructability studies to project management through to development and resolution challenges whilst effectively and efficiently managing resources timelines and budgets.

We have an industry reputation for being a leading provider to some of the world’s largest and demanding sectors, with our solid client base of repeat and referred clientele having been achieved through excellent craftsmanship, reliability, integrity and our exceptional approach to problem solving. We produce high quality  Kerbs, Road Barriers, Drainage Units, Bunker Walls, T Walls, Barrier Walls, Culverts as well as Custom Concrete Projects.

Contact Us Today

We create long term Business Partnerships

Kay One Industries Management and Staff have over 50 thousand kilometres of barrier logistic experience with successful Projects in South Africa, New York, Dubai and Perth WA.

Client Testimonial

“Our experience with Kay One stretches over a couple of years. We are always impressed with the professional manner in which they do business and provide assistance with new technologies and cost effective ideas. We will surely be in business together for years to come and can recommend them to any company in the industry.””


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