A. Power & Transmission Sector

• 1. Chukkha Hydro Power Corporation - Bhutan.
• 2. Crystal Di-Electric & Polymers P Ltd. – Gangtok - Sikkim.
• 3. Lanco Energy P. Ltd. – Majitar, Sikkim.
• 4. Abir Infrastructure Pvt. Ltd – Theng – Sikkim.

B. Industries

• 1. Mega Pvt. Ltd.- Bhutan
• 2. Druk Chhogley Construction (`A` Class contactors)- Bhutan
• 3. Druk Wang Alloys P. Ltd. - Bhutan
• 4. Bhutan Builders – Bhutan

C. Builders And Developers

• 1. Sarda Commercials Pvt. Ltd. (private builders and developers)- Siliguri.
• 2. Vishwakarma Developers (private builders & Developers).
• 3. M/s VARNI BUILDERS - Siliguri, Tezpur (`A` class govt. contractors).
• 4. M/s. S.S.R.B Associates - Hasimara (`A` class govt contractors).

D. Central Govt. Contractors

N.F.Railways
• 1. Shika Elecric Works - Guwahati, Assam.
• 2. Gogoi & Gogoi - Tinsukia, Assam.
• 3. Vickey Electricals - Bongaigaon, Assam.
• 4. Bispa India - Siliguri, W.B.

M.E.S.
• 1. Ssrb Associates - `S` Class Contactors , Hasimara
• 2. Varni Builders - `S` Class Contactors , Siliguri

Some Of The Major Orders Executed For Power Cables

• 1. Drukk Wang Alloys P. Ltd. (Bhutan)
• 2. Bhutan Concast P. Ltd.(Bhutan)
• 3. Mpr Computers Pvt. Ltd(Siliguri/Sikkim)