L&T Energy Hydrocarbon Onshore (LTEH Onshore) is a global leader in refinery project execution, offering comprehensive EPCC (Engineering, Procurement, Construction & Commissioning) services for the oil & gas and hydrocarbon refining industry.

We have delivered end-to-end refinery solutions across the full value chain, from primary processing units like Crude Distillation Units (CDU/VDU) to secondary processing units including Hydrocrackers, Fluid Catalytic Cracking (FCC), and Residue Hydrocracking. Our portfolio also covers clean fuel projects, Diesel Hydrotreating (DHDT), Motor Spirit Quality (MSQ) Upgradation, Hydrogen Generation Unit (HGU), Sulphur Recovery Unit (SRU), and Lube & Wax processing facilities.

Why Choose LTEH Onshore for Refinery Projects?

  • Comprehensive EPC solutions from concept to commissioning
  • Expertise in clean fuel and residue conversion technologies
  • Strong partnerships with leading global licensors – UOP, Axens, Topsoe, Lummus, Shell, Technip KTI
  • Proven track record of delivering large, complex refinery projects on time and safely
  • Sustainability-driven approach aligned with global energy transition goals

Range of Refinery Capabilities:

  • Clean Fuel / Fuel Quality Upgradation / MSQ Units
  • Crude and Vacuum Distillation Units (CDU/VDU)
  • Hydrotreater & Hydrodesulphurization Units
  • Residue Hydrodesulphurization Units
  • Catalytic Reforming & Isomerization Units
  • Hydrocracker Units
  • Hydrogen Generation Units (HGU)
  • Visbreaker Units
  • Delayed Coking Units (DCU)
  • Fluid Catalytic Cracking Units (FCC / Resid FCC)
  • Sulphur Recovery & Tail Gas Treatment Units (SRU / TGTU)
  • Acid Gas Removal / Amine Recovery Units / Sour Water Strippers
  • Lube Base Oil Processing Units
  • Solvent & Catalytic Dewaxing Units
  • Residue Hydrocracker Facility Units

EPC Expertise in Hydrocarbon Refining:

With decades of EPC experience, global execution expertise, and advanced process technologies, LTEH Onshore is the trusted partner for building next-generation refineries that deliver efficiency, fuel quality, and long-term sustainability.