Petroleum Refining
Executed 20 out of 23 refineries set up in India including 10 grassroot refineries.
Read MoreEngineering Sustainable Energy Infrastructure Globally
Our Businesses
EIL's business operations span the hydrocarbon value chain as well as diversified areas of Metallurgy, Infrastructure, Bio Fuels & Green Hydrogen.
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Petrochemicals
Unmatched track record of providing services to 11 of the 12 mega petrochemical complexes in India.
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Pipelines
Implemented pipeline projects in varied terrains, having executed over 54 projects.
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Offshore Oil & Gas
High end technical, engineering and project execution capabilities across Offshore projects.
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Onshore Oil & Gas
Total service provider in all facets of Onshore Oil and Gas Processing projects.
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Fertilizers
Complete array of services for fertilizer projects with feedstock such as gas, naphtha and fuel oil.
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Strategic Storages
5.33 MMT underground crude oil storage projects as part of GOI's strategic storage programme.
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Mining & Metallurgy
Multitude of mining and metallurgical projects involving large non-ferrous metallurgical plants.
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Ports & Terminals
Leadership in construction of tanks, terminals and other storage facilities.
Read MoreOur Expertise
Transforming concepts into optimized, scalable and future-ready process solutions.
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Driving innovation through research-led engineering and technology commercialization.
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Delivering integrated engineering excellence across the project lifecycle
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Enabling intelligent, connected and data-driven energy enterprises.
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Ensuring predictable execution through robust project governance and controls.
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Converting engineering into safe, efficient and timely project execution.
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Strengthening project delivery through reliable and efficient supply chain networks.
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Delivering integrated engineering excellence across the project lifecycle
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Enabling smooth transition from project completion to stable operations.
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Providing trusted assurance through independent certification and inspection expertise.
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Our Projects
EIL has built an unmatched track record of providing services to major Hydrocarbon, Chemicals Fertilizers, Mining Metallurgy, Infrastructure and Power projects.
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Latest News
EIL Delivers Record FY2025–26 Performance- Accelerates Global Expansion and Diversification Order Book reaches all-time high of ₹15,109 crore; PAT rises nearly 37% to record around ₹ 638 crore; Overseas Business emerges as a key growth driver
Read Story - EIL Delivers Record FY2025–26 Performance- Accelerates Global Expansion and Diversification Order Book reaches all-time high of ₹15,109 crore; PAT rises nearly 37% to record around ₹ 638 crore; Overseas Business emerges as a key growth driver