Nice Job! Are you marketing your finished wraps on your website and/or Youtube etc? We try to post as many of our wraps as possible on our site (tsunamiwraps.com) with accompanying video and description (text) page with appropriate title tags. This has been primarily our #1 marketing method, as the search engines pick this up and give us on average 3 to 5 quality leads per week.
When you do a great job, sometimes you have to "toot your own horn" as much as possible. There are many wrap companies that do fantastic jobs but they simply don't market (web or mail, etc), so why not take a few minutes and film a 360 degree video and upload it to Youtube with your domain and phone number all over it!
Good luck to you,
Aloha,
Chris