If you live in Vancouver and are planning to start a roofing business then you need to have a good business plan. There are lots of other businesses that specialize in roofing vancouver wa so there is plenty of competition. The more competition there is, the more prepared you need to be if you are going to be a success. If you have never put together a business plan before then you might require some assistance. Sample business plans can be found online. There are some that are very simple and walk you through each category in order and very specifically. Others can be much more detailed. A business plan will help you determine if this is something you really should do. You will determine your budget, target audience, competition, and anything else that will help you make a final decision. A business plan is very important for your company start up.