Sigma Engineering Works

Established in 1996 with full accreditation, Sigma Engineering Works is qualified to engineer and fabricate a full range of products based on customer specifications, raising the bar in safety standards and reliable delivery. Sigma Engineering Works is an engineering service company, offering fabrication, manufacturing, service & repair, and other services to the energy industry. As a company of Mazrui Energy Services, Sigma Engineering Works is closely tied to the group’s other business lines SICHEM, Sigma Enterprises Company, Petrochem Performance Chemicals, and Sigma Specialised Inspection, consequently benefiting from the expertise in these sister companies through knowledge transfer and project coordination.

Explore our range of products, including Valve Overhaul And Repair Services, designed to meet your specific needs in valve maintenance.

For more comprehensive solutions, visit our Valves Repair category and discover how Sigma Engineering Works ensures the reliability and performance of your valve systems.