Faridabad, Haryana
DEE Development Engineers Limited is preparing to enter the nuclear-sector piping business through a proposed joint venture with an as-yet unnamed partner, with an initial investment of approximately ₹100 crore. The company said a formal announcement is expected by December 2026, with the venture currently at a preliminary stage. Management has indicated meaningful revenue from the venture is unlikely before approximately three years, given the qualification, approval and project-development cycles typical of nuclear-sector work.
About DEE’s Existing Business
Founded in 1988, DEE Development Engineers describes itself as India’s largest player by installed capacity in specialised process piping, serving the power (including nuclear), oil and gas, refining, petrochemical, chemical and fertiliser sectors, with manufacturing operations in India and Thailand. The company’s capabilities include fabrication, CNC cutting and bevelling, welding, radiography, heat treatment and hydro testing across carbon steel, stainless steel and specialised alloy grades. DEE has previously stated it already holds qualifications for Indian nuclear-sector work and is pursuing additional approvals for export opportunities, with its proposed JV partner expected to support overseas pre-qualification requirements.
Recent Financial and Order Context
DEE’s order book stood at approximately ₹2,428.79 crore as of July 2026. The company has guided for FY27 order inflows exceeding ₹2,000 crore, with management specifically citing nuclear and data centres among emerging areas alongside its core power, oil and gas, and process-industry business. DEE’s market capitalisation was approximately ₹4,605 crore as of early August 2026.
The company has recently completed significant capital expenditure, including expansion of its Anjar, Gujarat pipe-fabrication facility to 30,000 metric tonnes per annum and commissioning of a 7,000-tonne-per-year seamless pipe plant at the same location the company’s first move into seamless pipe manufacturing, aimed at reducing dependence on imports for specialised alloy grades used in high-temperature, high-pressure applications. DEE secured its first commercial order for the new seamless pipe facility in February 2026, a ₹58 crore contract from a domestic power-sector joint venture, with execution targeted for December 2026.
Other recent contract wins include a ₹206.55 crore order from a public-sector Maharatna EPC conglomerate for critical piping assembly (main steam and hot reheat systems), and a combined ₹173 crore across three separate domestic and international power-sector contracts disclosed in February 2026.
Sector Context
India’s Draft National Electricity Policy 2026 targets nuclear power capacity expansion to 100 GW by 2047, alongside broader per-capita electricity consumption targets, with capital investment across the power sector estimated at ₹50 lakh crore by 2032. DEE’s management has cited renewed global attention on nuclear power as a low-carbon, reliable baseload source as a factor behind its interest in the sector.