Thank You very much for the ideas. I'm defiantly going to look into those options. I didn't even think about having someone make them off the computer. The background color on the fencing looks like it's painted the more I look at it. I may be wrong but i could probably use my paint sprayer on it for the main color and then have the graphics made like you guys mentioned. I'm thinking I'm gonna give that a shot. Thanks again for the help.
Vinyl plotters have went down considerably in price and you may even find that there is a database of vinyl plotter owners (like there are of 3D Printer enthusiasts) who pimp out their vinyl plotting work to locals. I have a friend in my town that used to make all of my stickers for me (was in a band and just had a sick sense of humor) and the materials were rather cheap.
If you can't find them anywhere else what I would do is this:
1) Take clear pictures of the decals that you have..... If there are some parts of them that have been removed then try to find a picture online
2) Get measurements of the text, placement, and pin-striping. (for scale and for reapplying purposes.
3) Now that you have decent pictures of them, head onto a site like fiverr.com (yes two rs) and look up something like "Logo creator" etc. Once you find someone that you want to work with make sure that you get a "Vector" image out of the work that they do for you (I did this before and it basically cost me $5 for them to do this). Give them the images and also make sure that the person you hire off of the site allows at least a couple of revisions so that you can get it how you want it. Take into consideration that each section of the fence that has a graphic on it will cost $5 to vector. The plus side is once you have half the graphics vectored you can just manipulate (or have the vinyl plotter enthusiast) mirror most of it for the other side other than the text in most cases.
4) Lastly, get ahold of a vinyl plotting individual or business (VistaPrint, the local high school, local sign-maker shop --that does vinyl and not just screenprinting) and give them a copy of the vector files that the artist on fiverr.com created for you and within a short amount of time you should have some spanking new decals.
Just my $0.02