Once the contract (the job the HO originally hired the GC for) has been completed, the GC is out of the picture. I'm doing electrical work, why should I ask the GC if it's okay if I do additional electrical work? I'm hired by the GC to wire an addition. We finish the job and the HO likes my work and wants me to wire some high hats in another area. I now have to ask the GC if it's okay? That's ludicrous. If I get a job for a GC, I don't expect a percentage from him. I could see if we were in the same trade, but most of the GCs I've worked for are builders.