Midwest Carwash Supply (MCS) is your one-stop-shop for all your car wash needs. Whether you're new to the car wash industry, looking to build from the ground up, or a seasoned veteran looking at replacing existing equipment, let us help put our carwash expertise to work for you. MCS provides a turn-key solution to build and operate a successful car wash business. Whether you need the latest car wash equipment, water management systems, chemicals, parts, service, support and marketing to stand out, or our car wash site evaluation consultation to make smart expansion decisions - we are here to help you make the most of your carwash.