not all car washes need insurance
You typically need a car, or other vehicle, to get car insurance.
Yes you will need liability insurance and maybe even workers comp depending on your state.
no, only when u have a car u need insurance.
If you drive the car then you need car insurance.
When it's a self-driven car, you need license to get car insurance from any insurance company.
If the car is still going to be driven, then yes it does need insurance.
No, not realy, if you have a car then you ned to get a insurance.
No way to give one answer, since there is no ONE car wash. Typically you will have property insurance on the building and machinery, and liability insurance- for people that get hurt on the property, and cars that are damaged while in your care. Property insurace will be based on value of the property, type of construction, location and fire protection. Liability insurance is based on revenues, type of car wash, location, and history of losses. Depending on location, you may also need worker's compensation insurace to cover workers.
to clean it!
there is no age, you buy car insurance when you own a car
if you have tags ont he car you need to have insurance or you will rack up fines with the mva