Component Fabrication Plant, Rudrapur 263153, Dstt Udham Singh Nagar (UA), India. Tel. +91-5944-242221, Fax: +91-5944-243605.

Electroporcelains Division, Prof C N R Rao Circle, Opp. IISc., Malleswaram, Bangalore 560 012, India. Tel: +91-80-22182246, +91-80-23366667, +91-80-23345607, +91-80-23345543, Fax: +91-80-23344231

High Pressure Boiler Plant, Tiruchirappalli-620 014(Tamil Nadu), India. Tel: +91-431-252-0311 (Gen.) Fax: +91-431-252-0710, +91-431-252-0383, +91-431-252-0505

Power Sector Northern Region, HRD & ESI Complex, Plot No. 25, Sector 16-A, NOIDA-201 301 (U.P.), India. Tel: +91-120-2515469, +91-120-2515470 & +91-120-2515471 Fax: +91-120-2515467

Power Sector – Southern Region Tek Towers, No. 11, Old Mahabalipuram Road Okkiyam Thoraipakkam, Chennai – 600097, India. Tel: +91-44-24589550

Heavy Equipment Repair Plant, Tarna, Shivpur, Varanasi-221 003 (U.P.), India.
Tel: +91-542-2282240 / 5536333,
Fax: +91-542-2282241.

Power Sector Northern Region, HRD & ESI Complex, Plot No. 25, Sector 16-A, NOIDA-201 301 (U.P.), India. Tel: +91-120-2515469, +91-120-2515470 & +91-120-2515471 Fax: +91-120-2515467

Power Sector Northern Region, HRD & ESI Complex, Plot No. 25, Sector 16-A, NOIDA-201 301 (U.P.), India. Tel: +91-120-2515469, +91-120-2515470 & +91-120-2515471 Fax: +91-120-2515467

Power Sector Eastern Region, BHEL Bhawan, Plot no DJ-9/1, Sector-II, Salt Lake City, Kolkata 700 091, India. Tel: +91-33-23216130, Fax: +91-33-23211576.

Insulator Plant, Jagdishpur Industrial Area, Distt. Sultanpur 227 817 (UP), India. Tel: +91-5361-270109, Fax: +91-5361-270155.