was established in Sana'a YemenRepublic in 1990 , originally established as a company for Engineering studies and supervision services .(SEC) started work in the Engineering Consultant Services, and supervising, for the few years after establishment .After short time (SEC) gradually changed to be a contractor company carried out a lot of completed Projects of civil works
(SEC) has several Goals to reach the highest level depending on the available ,qualified and experienced staff ; and the finaincial abilities to accomplish some of its ambitions , because it always try its best to....
To accomplish the required aims, (SEC) has a large and a suitable sector of qualified and experienced staff in different majors as technician, financial, and Administrative, with high level of capabilities, these features encourage SEC to expand its activities to comprise all fields mentioned before.