Our Presence Creating An Impact Locally and Globally. Shaping progress across construction, infrastructure and mining industries. Our Presence in India Company Profile Corporate Office Plot No. 243, Block-D, IDA, Autonagar, Visakhapatnam-530012, Andhra Pradesh, India. Phone No. +91 891 276 9681 Email info@dozco.com Registered Office No.6, Waterloo Street, 3rd Floor, Kolkata-700069, West Bengal, India. No.6, Waterloo Street, 3rd Floor, Room No. 309, Kolkata-700069, West Bengal, India. Phone No. +91 33 2230 5943 / 44 Email info@dozco.com Manufacturing Plant Survey No. 90 & 91, G- Block, Auto Nagar, Visakhapatnam-530012, Andhra Pradesh, India. Phone No. +91 891 276 9681 Email info@dozco.com Our Regional Warehouses Our Global Presence