oil & gas oil & gAS Our in-situ services allow us to perform maintenance, repairs, and upgrades on your equipment without the need to dismantle or remove it from its installed location, minimizing downtime and maximizing productivity. Our other Services Trading Marine Electrical Civil Industrial Rental Refractory Expert refractory installation and maintenance to ensure optimal performance. Chimney Specialized maintenance and repair services for industrial chimneys. Pumps & Valves Comprehensive pumps & valves repair, maintenance, and troubleshooting solutions. Heat Exchanger Specialized services to maintain and optimize heat exchanger performance. Chemical Cleaning Advanced chemical cleaning techniques to restore equipment efficiency. Expansion Joints Expert installation and maintenance of industrial expansion joints.