Colossal Engineering & Construction Information

Colossal home grown in Oman is 100 % owned by Omani entrepreneurs, to deliver unequaled EPC construction services and solutions to the Oman market in the Oil & Gas and Water and Wastewater sectors, that matches international quality and values, with the highest safety standards, getting the best out of local workforce. We strive to over deliver on our customers’ expectations by providing customer centric services through our team of qualified and experienced personnel. We pool our collective knowledge into providing our clients with the tool that give them the competitive edge.