West Covina Party Bus Company is the Leading Party Bus Company West Covina Party Bus Company is the premier provider of private group transportation in the state of California. We are here to be your go-to company for finding the best party bus rentals, charter buses, and limousines for groups of any size. With our large fleet and hundreds of vehicles available locally and statewide, we can accommodate a wide variety of trips. Whether you are planning a wedding, corporate event, sporting event tailgate, school field trip, or private celebration, our team can help you book the right ride. We make the rental process quick and easy with professional customer support available 365 days a year and instant 30-second online quotes.