About Spectra Inspection Services


Established in 1999, the company emerged from employing one person who performed the inspections and managed the commercial aspects of the business to a staff compliment of over 15. Having had 10 years of experience at the time, the founding member built Spectra Inspection Services (SIS) on that very experience base, engulfing knowledge, integrity ,honesty and efficiency.

To date, the staff compliment has grown considerably. Additionally, we’ve aligned ourselves with strategic partners to enable continued services to a larger industry.

We hold membership with South African Institute of Non destructive Testing (SAINT) and the American Society of Non Destructive Testing (ASNT).

Spectra has been independently graded as a BWO organisation.


Our mission is to become a market leader while remaining committed to meeting customer needs by providing a quality, efficient and cost effective service.

We endeavour to be:

  • The preferred supplier to a broad customer base.
  • Creating opportunity while conducting business with integrity.
  • Professional, timeous and cost effective.
  • In support of previously disadvantaged individuals.


Safety at SIS is a journey rather than a destination. SIS embraces safe working practices at all times. To this end, we fully subscribe to the requirements of the OHS Act.