Eastern refinery ltd, North patenga, chittagong,Bangladesh
Super pethrochemical and refinery ltd, anowara, Chittagong, Bangladesh
Chittagong urea fertilizer ltd, anowara, Chittagong,Bangladesh
TSP fertilizer ltd,Chittagong, North patenga,Chittagong,Bangladesh
Jamuna fertilizer ltd, jamalpur, Bangladesh
Asuganj chemical and fertilizer co. ltd,ashugnaj,B-Baria, Bangladesh
Shahjalal fertilizer Co. ltd, Fenshuganj, sylhet, Bangladesh
Ashuganj power station co. ltd, ashugnaj,B-Baria, Bangladesh
Rawjan thermal power plant, Rawjan, Chittagong,Bangladesh
Kaptai Hydro power plant, Kaptai, Rangamati, Bangladesh
Ghorashal thermal power plant, Ghorashal, Narshingdi, Bangladesh
Meghna petroleum ltd,North patenga, Chittagong, Bangladesh
Padma oil co. ltd,North patenga, Chittagong , Bangladesh
Chittagong Water and Sanitation authority, Chittagong,Bangladesh
Chittagong Port authority, Chittagong,Bangladesh
Kabir steel and re-rolling mills ltd, Kumira, Chittagong, Bangladesh
Abul khair steel and re-rollng mills ltd, Kumira, Chittagong, Bangladesh
Unilever Bangladesh Ltd, Kalurghat I/A, Chittagong,Bangladesh
Berger paints Bd. Ltd,Kalurghat I/A,Chittagong, Bangladesh
Baizid steels Ltd,Nasirabad I/A, Chittagong, Bangladesh
BSRM steels Ltd, Nasirabad I/A, Chittagong, Bangladesh
PHP group, kumira, Chittagong, Bangladesh
Baghrabad Gas Field co. Ltd, Comilla, Bangladesh
Titas Gas transmission and distribution co. ltd, Dhaka, Bangladesh
Bangladesh power development board,Dhaka, Bangladesh
Abdul monem ltd,Comilla plant, Bangladesh
Chatak cement co. ltd,chatak,shunamganj, Bangladesh
Ruby cement(Heidelburg cent group),patenga, Chittagong, Bangladesh
NGS cement industries,Patenga, Chittagong, Bangladesh
Golden ispat ltd, Kumira, Chittagong,Bangladesh.
AK khan and co. ltd, Chittagong,Bangladesh.
S.Alam group,Chittagong, Bangladesh.
TK Group, Chittagong plants, Bangladesh.
Mostopa group, vhatiary, Chittagong, Bangladesh
United HFO based power plant, anowara,Chittagong,Bangladesh.
Bangladesh Navy.
Square pharmaceuticals ltd, Dhaka ,Bangladesh.
Samuda chemicals ltd, Chittagong,Bangladesh.
And so on……..