The place I worked for would. I would probably try a couple of them and see. I can't guarantee the prices, I paid 10% over cost. I do know that there is stuff avaliable that Home Depot doesn't even know exists. The best way is probably get a couple of people together and buy in bulk to get the best prices. Go to this site for example:
Spears Manufacturing, PVC & CPVC Plastic Pipe Fittings & Valves . This is only one of the vendors I drove to to make P/U's
