Established in 1998 as DEVCO Engineering & Technologies Pvt. Ltd. by Mr. Nawab Singh Rajput, B.Tech (Electrical Engineer), the company is manufacturing of MCB, Mini MCB, RCCB, MCCB Contactors, O/L Relay, LT Control Panels. In its initial years, the company had been associated with several prestigious clients that included Atlas Cycles Limited, Bhushan Steels Limited, Central Electronics Limited, ERA Infra Engineering Limited, Frigorifico Allana Pvt. Ltd., HT Media Ltd, Ingersoll Rand India Limited, Intech Pharma Pvt. Ltd., ITC Limited, Jindal Steel & Power Limited, Metzeler Automotive (India) Pvt. Ltd., TATA Power DDL, Nestle India Limited, Ordnance Factories, Paharpur 3P cooling Towers Limited, Ramaprastha Builders Pvt Ltd, Sahi Exports Pvt Ltd, Shriram Pistons & Rings Limited, TATA Projects Limited, Magnum Paper Limited, Jubilant Industries Limited, Dabur India Limited, Bharat Electronics Limited, Nuclear Power Corporation Limited, Electronics Corporation of India Limited, Dr. Willmar Schwabe India Pvt. Ltd, NTPC Dadri, Rail Coach Factory Kapurthala, South Eastern Railway, Southern Railway, Military Engineering Services, Indian Council of Agricultural Research, Border Road Organization, Power Grid Corporation of India Limited, NTPC Jharkhand, State Bank of India Navi Mumbai, North East Frontier Railway, NHPC Ltd., Municipal Corporation Raigharh, Bhakra Beas Management Board, Chandigarh, Metro Rail Kolkata, NLC Ministry of Coal, National Institute of Unani Medicine, Northern Coalfields Limited, Gujrat Electricity Board, ONGC Limited, Indian Air Force Punjab, Indian Army Engineer Regiment, MAHANADI Coalfield Limited, Directorate of Education District South West B, Directorate of Employment & Training, All India Radio, Ministry of Civil Aviation, Council of Scientific and Industrial Research (CSIR), Indo Tibetan Border Police (ITBP), Doordarshan Jalandhar, etc.

Established in 1998 as DEVCO Engineering & Technologies Pvt. Ltd. by Mr. Nawab Singh Rajput, B.Tech (Electrical Engineer), the company is manufacturing of MCB, Mini MCB, RCCB, MCCB Contactors, O/L Relay, LT Control Panels. In its initial years, the company had been associated with several prestigious clients that included Atlas Cycles Limited, Bhushan Steels Limited, Central Electronics Limited, ERA Infra Engineering Limited, Frigorifico Allana Pvt. Ltd., HT Media Ltd, Ingersoll Rand India Limited, Intech Pharma Pvt. Ltd., ITC Limited, Jindal Steel & Power Limited, Metzeler Automotive (India) Pvt. Ltd., TATA Power DDL, Nestle India Limited, Ordnance Factories, Paharpur 3P cooling Towers Limited, Ramaprastha Builders Pvt Ltd, Sahi Exports Pvt Ltd, Shriram Pistons & Rings Limited, TATA Projects Limited, Magnum Paper Limited, Jubilant Industries Limited, Dabur India Limited, Bharat Electronics Limited, Nuclear Power Corporation Limited, Electronics Corporation of India Limited, Dr. Willmar Schwabe India Pvt. Ltd, NTPC Dadri, Rail Coach Factory Kapurthala, South Eastern Railway, Southern Railway, Military Engineering Services, Indian Council of Agricultural Research, Border Road Organization, Power Grid Corporation of India Limited, NTPC Jharkhand, State Bank of India Navi Mumbai, North East Frontier Railway, NHPC Ltd., Municipal Corporation Raigharh, Bhakra Beas Management Board, Chandigarh, Metro Rail Kolkata, NLC Ministry of Coal, National Institute of Unani Medicine, Northern Coalfields Limited, Gujrat Electricity Board, ONGC Limited, Indian Air Force Punjab, Indian Army Engineer Regiment, MAHANADI Coalfield Limited, Directorate of Education District South West B, Directorate of Employment & Training, All India Radio, Ministry of Civil Aviation, Council of Scientific and Industrial Research (CSIR), Indo Tibetan Border Police (ITBP), Doordarshan Jalandhar, etc.