About Us Yellow Cab SLSJET Management has been in business for over 25 years. Medallion owners trust us with their medallions because they know we provide top of the line service. Drivers trust us because they too are getting the best bang for their buck! Top of the line SUV Hybrids along with impeccable 24 Hour full service garage and FREE car wash! We also pioneered the "No Tipping" policy in effect today, which does not require the hard-working driver to tip our dispatchers for any reason. 1 (800) 616-TAXI