It takes a few key things to start a car service company in the USA. First and foremost, you need a business plan that outlines your company’s goals and objectives. In addition to obtaining a business license and registration, you’ll also need to obtain financing. Additionally, you’ll need a location, vehicles, liability insurance, and drivers. You will also need to create a business plan outlining your company’s operations, marketing strategy, and customer service policies. When all of these elements are in place, you can launch your car service company.