CB/USA builders require their vendors and their products to meet the highest standards. Being a CB/USA Preferred Vendor means you are among a select group of pre-screened suppliers and contractors that CB/USA builders trust to uphold their reputation and satisfy the quality requirements of their homeowners. The CB/USA network enables Preferred Vendors to focus where they are best served, meeting the needs of their best customers. If you would like to become a Preferred Vendor, please click on the link below and complete an online vendor application through our national organization.