Corporate Office:

Infrastructure BU also located here

6th Floor, Kalpataru Synergy, Opp. Grand Hyatt, Santacruz (East), Mumbai 400055
Phone no.: +91 22 30051500;   Fax: +91 22 30051555

Registered office:

A-104, Shapath-4, Opp. Karnavati Club, S. G. Road, Ahmedabad 380 015
Phone no.: +91 79 30011500 ; Fax : +91 79 30011700

Regional Offices:

Regional Office - Southern India

Gold Tower, # 50, 2nd Floor, Residency Road, Near Konark Hotel, Bangalore - 560 025

Regional Office - Northern India

Okaya Centre, Tower 3, 3-4 Floors, Sector 62, Noida, Uttarpradesh/ NCR - 201301

Regional Office - Western India

Old Bayer India Building, Ram Maruti Nagar Road, Kolshet Industrial Area, Thane West, Maharashtra 400607

Regional Office - Eastern India (Industrial & Power BU)

Mani Casadona , PloI#2F/4, Action Area # 2F, West Block,12th Floor – W1 , New Town, Rajarhat, Kolkata – 700156.