Stratalab Klerksdorp is a professional civil and materials laboratory serving the construction and building industry with reliable testing, analysis, and quality control.
Get in Touch WhatsApp UsComprehensive testing and quality control for every stage of your civil engineering project.
South African National Accreditation System recognition presented with the official SANAS logo and aligned to published symbol-use rules.
Cube testing, slump tests, and mix design verification to ensure strength, durability, and specification compliance.
Non-destructive surface testing with Rebound Hammers, and accurate strength verification through Concrete Coring.
Independent inspections ensuring compliance and maintaining quality throughout your project.
Quality materials and equipment available for purchase.
Standard 150mm steel cube moulds for concrete compressive strength testing. Manufactured to SANS 5861 specifications.
Reliable slump testing sets for measuring concrete workability accurately on site and in controlled testing environments.
Dynamic Cone Penetrometers for efficient in-situ strength indication and pavement or layer evaluation on site.
A look inside our laboratory and out on site.









A summary of the commitment and operating principles shown in Stratalab Klerksdorp's policy document.
Materials Laboratory | 4 Ivor Street, Wilkoppies, Klerksdorp, 2571
Stratalab Klerksdorp was established in 1984. Stratalab Klerksdorp operates independently and is privately owned.
We endeavor to offer excellent service to meet our client's needs, with goals and objectives set by management.
We commit to being fully impartial and will not allow commercial, financial, or other pressures to compromise impartiality.
Our service areas include the North West, Free State, Gauteng, Northern Cape, KwaZulu-Natal, Northern Province and Limpopo.
Stratalab Klerksdorp operates in accordance with ISO 17025, TMH, Colto and SANS methods to ensure constant, reliable and accurate laboratory results.
We request that all personnel read this policy to help ensure efficient and professional service towards our clients.
This will enable us to serve our clients in a professional and efficient manner whilst remaining competitive.
Trusted by engineers, contractors, and developers across the region.
"Excellant service"
"Loved it"
The people behind Stratalab bring practical field insight and dependable laboratory discipline to every project.
Managing Director + Technical Signatories
Managing Director + Technical Signatories
Director
Office Manager
Office Manager
Technician
Ready to start your project? Contact us for a quote or to discuss your testing requirements.