Dee Development Engineers Limited was founded by Chairman & Managing Director Mr. K.L. Bansal along with a team of three technocrats in the year 1983, with a simple yet powerful mission statement – “Make every customer a repeat customer”.

DDEL, in the past two decades, driven by leaders with a bold and strong entrepreneurial vision, has evolved in the diverse field of Piping engineering, fabrication and erection services.

DDEL manufacturing range includes variety of high pressure pipe fittings, pressure vessels, boiler components and accessories like boiler headers, boiler super heaters and economizer coils, de-super heaters and other taylor made fabricated components.

DDEL primarily caters to Multinational OEMs of power generation equipments, Engineering, Procurement and Construction (EPC) contractors serving power generation, oil and gas and petrochemicals sector.

DDEL is an ISO 9001:2008 and OHSAS 18001:1999 certified company along with certified manufacturer of pipe spools and pipe fittings under the purview of Pressure Equipment Directive (PED) norms & ASME Code Stamp Piping.

DDEL has also established itself in the power EPC space by installing two Bio Mass based power plants of 7.5 MW and 8 MW, both in the State of Punjab in India.