Siquaza Lab (Pty) Ltd is a small family-owned concrete testing and consulting company started in September 2020 by the owner, Mrs. Nurah Abrahams with the assistance of her husband. Our experience exceeds 20 years, working in the concrete testing and consulting industry for large corporate Readymix suppliers in the Cape Town region. We are specialists in concrete mix designs, who understand the concrete materials of most quarries, sand pits and cement suppliers in the Western Cape. We do concrete cube testing and sampling, as well as consulting in Readymix concrete production.