Black Tie uses select affiliate companies in major metropolitan areas worldwide which are hand picked from our reservation management.  Each company is thoroughly screened to make sure they offer the same high standards as Black Tie Transportation. We make sure their vehicles are non-smoking, they offer uniformed drivers, and also make sure their drivers are drug-screened.  All affiliates are required to show proof of insurance and are monitored regularly to ensure their safety records remain exemplary. Not only do we implement our own high standards, we also track the flight information as well as stay in constant contact with the affiliates' dispatcher to ensure our customers receive the same on time reliability that Black Tie provides.