Birse Civils has signed contracts with Birmingham City Council and Renerco Energy UK worth over £14m.
In Birmingham, Birse Civils will create a new traffic signal junction in the city centre at Jennens Road and Cardigan Street.
The work will improve access to the area in order to encourage development and include widening of Cardigan Street. The contract also involves associated service works, earthworks, signage, street lighting and drainage.
The works for Renerco Energy UK involve the design and build of five reinforced concrete bases which are founded on piles plus the construction of access roads to accommodate wind turbines at the site in North Clacton on Sea, Essex.