pallet jacks for rent?

Does anyone know where I could rent one for moving a firearm safe? I've googled around a bit but just wondered if anyone has rented one before and from who. I'm in Denver (Lakewood) area. Or does anyone out there have one I could borrow or rent from without going to a rental place?

My safe is still on the pallet that came with it when I ordered it and had it shipped. Just need to move it to the rental truck and up the lift gate into the truck. Thanks.