I've been doing yard cutting part time off and on for the last 30 years. This year with my son being grown, we are working together to build a business. In our first five weeks we gained 85 customers (residential). And now have two commercial accounts. We want to get more into commercial accounts. I have a chance to submit a bid on an apartment complex, but I don't know how to write out a professional bid. Can anyone help me with this?