To eliminate the need for hazardous flame cutting, the cold cutting method used by Sigma Engineering Works is API Q2  compliant and suits numerous applications. It meets all potential safety requirements and is suitable for use in hazardous Onshore and Offshore applications.

We take pride in providing services for preventive maintenance and on-site inspection support which  make a positive difference to our customers every day. Our field engineers and technicians bring their collective expertise to the services we provide. We believe that service and calibration support can be the best investment in your budget, reducing downtime for production equipment and assuring improved product quality.


  • Cold Cutting Services
  • NDT/NDE Services
  • Welding and Heat Treatment
  • Certification and Compliance with ISO 9001 & API Q2


For over five decades, Sigma has created reliable and strategic partnerships through agreements and joint ventures with some of the leading names in the industry.Sigma helps local content generation based on ‘In-Country Value’ principals. It holds strong importance for long-term partnerships and collaborations to generate value for both partners

Exclusive partners in the UAE for these companies: