Thanks Linda, for your suggestion on getting coins faster. It worked for me and now I'm at 99 floors (400 meters). So far, I've built the maximum number of floors in each category except Apartments.
Craft (13) - Garden, Voodoo Den, Aerospace Lab, Toymaker, Soap Maker, Hunting Lodge, Animation Studio, Watchmaker, Winery, Inventor's Lab, Ice Scultor, Jeweler, and Gallery
Retail (12) - Clothing Store, Car Showroom, Electronics Store, Cosmetics Store, Sporting Goods Store, Florist, Pet Shop, Video Rental, House Depot, Surf Shop, Shoe Store, and Furniture Store
Cuisine (12) +2 (Cash Purchase - St. Paddy's Pub and Chinese Food) - Luau, Orchard, Donut Shop, Dairy, Yogurt Parlor, Cupcakery, Pasta Place, Taco Shop, Diner, Greek Grill, Seafood Shack, and Steakhouse
Fun (13) - Museum, Bowling Alley, Playground, Game Parlor, Aquarium, Swimming Pool, Tiki Lounge, Petting Zoo, Casino, Theater, Ball Pit, Skating Rink, and Boxing Ring
Service (12) +1 (Cash Purchase - Matchmaker)- Day Spa, Hotel, Gym, Crime Lab, Bathhouse, Library, Hair Salon, Dance Studio, Music Studio, Law Firm, Chapel, and Plastic Surgeon
Apartments (31) - No end in site, as of yet. I need to build more apartments to supply workers
Skybridges (5) - Floors 6, 21, 36, 51, and 66