Gladstone Animal Clinic - Veterinary practice for dogs, cats, and exotic animals. List of services, news, and staff biographies. Worth Harley-Davidson Motorcycles - Dealership, parts, service and apparel. Kansas City, Missouri JRL Home - An engineering firm representing the best professionals placing them with the best companies. Gladstone Chamber of Commerce - Chamber of Commerce and Economic Betterment Council promote business growth and a better standard of living. CarMico's - Gourmet catering service to Gladstone and Kansas City, Missouri. First Bank Missouri - Includes services available, online banking, and contact information. Mid Continent Public Library - Antioch Branch - Mid-Continent Public Library serves Greater Kansas City Missouri with 30 branch libraries in three counties.