A few nice Painting Contractor images I found:
Flooded hallway light painting. Abandoned building #4 at Sycamore Canyon Test Facility
Image by slworking2
Check out the beam of light shining in (it was still daylight outside when I shot this).
The cool lighting effects seen here were created by using a handheld flash and colored gel filters. The camera was set up on a tripod and the shutter was kept open for a couple of minutes.
Sycamore Canyon Test Facility is rocket and weapons test site located east of MCAS Miramar in northern San Diego, California. A number of weapons contractors have had facilities at this site including Lockheed-Martin, Hughes Aircraft and General Dynamics. The engines for the Atlas missile and Centaur rocket stage were tested at this site.