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Sigma Industrial
About The Company

Sigma Industrial Services is a BBBEE start up firm established in 2015. The company was established by two professional NDT technicians and two professional metallurgical technicians who have a combined eleven years field experience in the engineering industry
Sigma Industrial Services (PTY) company provides various Non Destructive Testing (NDT), Metallurgical testing and welder qualification services to power plants, paper, smelters, refinery, foundry, mining and petrochemical industries in South Africa, SADC and Africa as a whole.
We believe in quality service, safety, professionalism and technology. The company is driven by the philosophy of "In pursuit of quality". Our objectve is to be an equal opportunity employer and a company which fosters a culture of safety before production in every project.


We attract and employ experienced and skilled professional personnel to conduct various tests.

Our main objective is to be a company that offer unlimited potential for career advancement, personal development and growth. We offer a platform wherein our our personnel are challenged to continually learn and better themselves both career and personal wise.


We are driven by a philosophy of "In pursuit of quality". The company seeks to be amongst the leaders in the field of Non Destructive Testing and Physical Metallurgy.



To provide our client with unsurpassed metallurgical and NDT services within a stipulated time frame and at a reasonable price. We exist to attract, maintain and to support our client's core business. We are of a view that when we adhere to this maxim, everything else will fall into place.



The company is driven by the philosophy “In pursuit of quality”, hence, whatever we do should reflect our philosophy. We have implemented a quality management system based on ISO 9001 and 17025 and are in the process of acquiring certification.