No. Upon registering an account, the user should carefully choose the desired role, either Shipper or Carrier. Users cannot operate in both capacities and can only associate a single company to a profile. This restriction helps to promote trust and credibility among the CargoBid community. A workaround is to delete your current account and to sign up again in CargoBid using the same email address. Each user should only sign up for one CargoBid account.This policy helps ensure shippers and carrier know exactly who they are working with and it encourages trust in the marketplace.