Hawkins has been appointed as the contractor for both the Rotorua Museum and Sir Howard Morrison Centre set to start construction in the new year.
Hawkins general manager central Peter McCawe said the confirmation of the iconic projects was a great Christmas present for the Hawkins team.
"It is a privilege to be restoring two buildings that have been such an important part of not only Rotorua but New Zealand's history and we look forward to the challenge."
Five companies were invited to tender for either one or both projects in October.
Individual selection panels for each of the two projects made their recommendations to Council last week with Hawkins coming out on top.