IESL can render service in any of the following principal areas:
• Mechanical, E & I Engineering Procurement
• Mechanical, E & I Engineering Maintenance
• Equipment Overhaul (Mechanical, E & I)
• Plant and Process Units (Mechanical, E & I) Turn Around Maintenance (TAM)
• Installation of New Mechanical, E & I Equipment and Facilities
• Civil Construction
• Commissioning and Training
• Project Supervision and Management

Industries where our services are rendered include:
• Oil & Gas Drilling and Production Industry
• Petroleum Refineries
• Fuel Storage and Transportation
• Power and Energy Industry
• Chemical and Petrochemical Plants
• Water and Waste Water Treatment Plants
• Civil & Mechanical Construction Industry