Cov Builders has grown over the last 25 years and now employs 14 people, and also uses a number of other contractors on a regular basis DBK Back principal director Steve Kelly said: "The Butts site is well known to the city of Coventry - the City College building on the site having been around since 1935 - and we are delighted to have been appointed to this landmark regeneration scheme Since then we have accumulated 25 years of experience in Building, Electrical and Construction work both commercial and domestic