To whom it may concern I am in the cleaning business and understand the importance of tidy space. That's why I do all the cleaning, scrubbing, dusting and polishing so you and your families/employees can focus on the task at hand. My greatest attributes are that I am exceptionally organized, and am very dedicated to meeting my clients needs. I am very reliable and always make deadlines on time. With this proposal letter I look forward to work for you and keeping your office/house/stuffs beautiful and spotless every day.