Who we are ?

Guru Nanak Overseas Pvt. Ltd., established by Mr. Haranjit Singh in the year 2005, is one of the premier telecom and transmission manufacturing companies of Kolkata (West Bengal). We take pride in designing and manufacturing high quality and robust Telecommunication Towers and Transmission Towers , Substation Structure, Power Substation Structure that are at par with international Standards. With the assistance of our dedicated and qualified team combined with superior infrastructural facilities, we have earned the reputation of  being one of the most dependable manufacturers in the industry. Timely delivery, total reliability and flawless workmanship have been our forte for almost a decade now.

It has always been our endeavor to employ extremely skilled and talented professionals who are experts in their own fields of specialization. We take each project as a challenge and try our  best to surpass the predefined boundaries of excellence with our state-of the art infrastructure and extremely enthusiastic team.

In addition to being one of the leading suppliers of galvanized steel lattice towers and structures in Indian and Nepal, we have credible presence in other parts of the globe as well.

We are a part of JIS Group, a leading educational Institutional provider with 17 institutes in Kolkata & West Bengal. Ours is an ISO 9001: 2008 & ISO 14001 : 2004 certified Company.


Our objectives have always aimed at maximum customer satisfaction and we have continuously endeavored to match the demands of individual companies with our customized support and comprehensive solutions. GOCPL ensures consistency in products quality and lays emphasis on customer care, strong leadership, a dedicated and motivated workforce and a system based management. We are always open to useful feedback which acts as a base for constant improvement.

Our motto has always been:

Business Highlights

Why Choose Us?

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Quality Compliance

Quality is the most important aspect of our company. Being and ISO 9001:2000 and 14001:2004 certified company, we make sure that all our products/services like Power Substation Structure,Substation Structure, etc are in sync with the industry laid norms as well as standards. Since the establishment, we have been focusing on meeting the needs of our clients with precision.

Therefore, we follow stringent quality control processes at various stages of production. Our expert team of quality analysts checks the finished range of Substation Structure, Power Substation Structure, Substation Structure, Helical Fittings, Insulator Fittings, Compression Fittings and All Connectors, and more on certain parameters like:

We do below given quality tests:

Products We Offer

We are a well reputed manufacturer and exporter of GOCPL brand transmission and telecom towers, Sub station structures, Line accessories and hardware fittings, Aluminous alloy extraction, Aluminum alloy forging and steel forging. Our range includes:

In addition, we are also undertaking maintenance of Microwave & EHV Towers.

Area of Operations

Our Infrastructure

We are a Kolkata based company, possessing a vast infrastructural facility that houses fabrication, R&D, quality testing, packaging, and other departments. We have acquired a significant position in the domain of Transmission & Telecom Tower, owing to our unparalleled manufacturing capabilities. Our sophisticated production unit is installed with all the latest technology machines and equipment required for the manufacturing of Compression Fittings and All Connectors, Pole Line Hardware, and more. Further, we are also supported by a team of expert professionals who have years of experience and expertise.

Contact Details
An ISO 9001:2008 Certified Company
Registered Office:- No.20, B.T Road, Kolkata - 700002, West Bengal, India
Factory Address :
NH 6, Bombay Road, Pakuria , Howrah - 711114, West Bengal, India
Mr. Pawan Kumar Sharma (G.M.)
Mobile :+918068213668
Phone :+918068213668
Fax :91-33-25575409
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