Have a dirty car? We can help! Mister Car Wash is located at 4324 Garrity Blvd in Nampa, just down the street from Subway and Taco Bell. You’ll be able to find us at the intersection of Garrity Blvd and Stamm Lane. This location offers a variety of exterior wash packages along with our Unlimited Wash Club Memberships so you can keep your car clean and shiny all the time!