When you're betting on finding a convenient parking spot in the western US, your chances of drawing an Ace are pretty good. Controlling about 70% of the San Diego parking market, Ace Parking Management oversees more than 450 parking locations in eight states including Arizona, California, Oregon, Texas, and Washington. The company manages facilities at locations such as airports, hospitals, hotels, medical centers, municipalities, office and retail buildings, and stadiums. It serves almost 250,000 customers per day. Clients have included Hyatt, Hilton, Omni Hotels, and the San Diego International Airport.