B.K Sons Infrastructure is a construction company based out of Assam, in the North Eastern region of India specialising in government contractual project related to highways & motorways infrastructure, roads, bridges, flyover, city development etc. BK Sons has been in this industry for the past 11 years, connecting the North Eastern region of the country with rest of India and the neighbouring countries. Shri Bhagya Kalita, Chairman of Bhagya Kalita Group is a pioneer in this field for the last 40 years and played a crucial in the infrastructure development of the state of Assam and it's neighbouring states. B.K Sons Infrastructure Private Limited was established in 2011 with the merger of Bhagya Kalita & Co. Mrs. Samaira Kalita Sharma and Shri Bhagya Kalita were appointed as Director of the company in 2011 and 2014 respectively. In 2018, Mr Himanshu Kalita was appointed as our Managing Director. B.K Sons Infrastructure is a register Class 1A contractor & our clients are NHAI, NHIDCL, MoRTH, PWD, APWD, BRO & other government organisations. Our office is based out of 5TH Floor, BEEKAY TOWER, Ganeshguri , Guwahati, Assam, India 781006.