The group’s principle activity is to provide general industrial construction services. The group’s services include mechanical construction, process, power, utility and hygienic piping, boiler and precipitator repairs and installation, and structural steel erecting services. Customers served by the group include the refining, petrochemical, chemical, pharmaceutical, power generation, food processing, and manufacturing industries. Specific customers of the group include ExxonMobil, Federal Express, Marathon Ashland Petroleum and Fluor Enterprises. The group operates from United States.