The kind of list that would benefit my business

About four months ago I started building chicken coops here in the Central Valley. I have been a carpenter for a number of years and am pretty handy with my hands. For this reason I started my chicken building coop business on the weekends and its really doing well these days. One of the things I wanted to do was grow my business and I didn’t just want to rely on word of mouth. A good friend of mine suggested that I buy a quality marketing list. This made a lot of sense to me as I could concentrate on people that would want my services.