A COI is a single page that lists information about the insurance policies you have. It lists things such as Your business name and address, Name of insurance company, Policy numbers, coverage limits and the policy term. There is also a section for additional insureds to be listed. This space lists parties you do work for. It contains their name and address. This is often requested by Large Contractors who you do work for, property owners and municipalities if you need to pull a permit or get licensed. At FarmerBrown.Com we normally turn these requests around in under an hour so you can keep working.