Construction Business Owner (CBO) is the leading business magazine for contractors and is designed to help owners of construction firms run successful businesses. Founded in 2004, Construction Business Owner (CBO) has a BPA-audited audience reach of more than 40,000. CBO provides real-world business management education and the kind of management knowledge that is of real value to the owners of construction companies. CBO's monthly trade magazine, weekly newsletters and digital media products offer construction industry professionals the business management tips they need to run a successful business.