The Company’s major business is in the field of Civil Engineering.

Gannon has carved out a name of pride in the field of Civil Construction of major industries like Power Plants, Petrochemical Plants and Refineries, steel Plants, Aluminium Plants, Cement Plants Sugar Factories, Textile Mills and various other industries. Presently the Company is also constructing Bridges & Flyovers, Roads, Railways-lines etc. and plans to enter these fields in a big way. Prestressed Concrete Railway Sleeper Factory at Rayagada is manufacturing about 1 lakh sleepers annually. Recently, the company has diversified into Real Estate and will be constructing Townships, Residential & Commercial Complexes, Malls, etc.
   As regards, Mechanical and Electrical Division, the Company is undertaking major fabrication & erection of structural steel, piping, equipment erection etc. in Refineries, Cement and Power Plants and in many other industrial projects.
 
The Water Treatment Division is taking up turnkey construction of Water & Effluent Treatment Plants in various parts of the country.