Bon Dej Kav Company ( BDK ) established in 2004 . BDK has delivered about 29 contract projects so far (25 Execution Projects and 4 contract manager). Moreover BDK has delivered 6 consultation projects. Highly educated staff which make BDK to get special project includes 1 person in PhD, 7 persons in MS Eng and 32 person in graduate staff mostly more than 10 years experience in structural, mechanical, electrical, metallurgy etc. BDK has received ISO9001:2008 of Alliance Company in 2010.Also BDK is single company in IRAN that received IAF sertificate for mass storege.