I am going to propose that as part of the wayfinding for the paintballing company that they use these large inflatable balls, as they resemble paintballs. These will replace where GoPaintball usually have arrows and signage. They will have the logo applied to them and even be splattered in paint to be consistent with the rest of the deliverables.
I have been trying to find a white inflatable ball, so that it will be a continuation of the other branded materials.