Construction by Soper Inc. otherwise known as CBSI has been providing quality constuction services in Northern Michigan for over 25 years. These services include general contracting, construction managenment, design-build and a comprehensive range of preconstruction services. Private companies, commercial and residential clients have entrusted CBSI to deliver outstanding customer service and quality to every project.

CONSTRUCTION SOLUTIONS DELIVERED! CBSI provides solutions, recommendations, expert project management and excellent site supervision. The CBSI team represents honesty, integrity, pride of workmanship and commitment to owner interest.