Sigma Engineering LLC is an ISO 9001:2000 certified, buidling services and engineering company in the field of air conditioning, heating, ventilation, plumbing, fire fighting, and electrical contracting, with the capability to provide complete design, and build turnkey projects.Sigma Engineering LLC’s Head Office is located in Dubai, and has branches in Abu Dhabi and Sharjah.Sigma Engineering LLC is a subsidiary of Investment Group (Pvt.) Ltd, which is also the holding company of many reputed companies such as Gulf General Investments Co. (PSC), Al Sagr Insurance (PSC), Emirates Lube Oil Company, Fal Oil Company, Gulf Pre-Fab, Horizon Aluminum Industries, and many other companies. Sigma Engineering LLC vision is to provide its clients the highest quality work, and comprehensive engineering solutions.The company’s team has a long experience in the U.A.E. market.
