This past storm I sent a worker to plow a commercial lot of a oil change place (national chain). When the rep called my office he didn't inquire about a price, just asked for the lot to be plowed. I sent over a truck, had the lot plowed and salted (700 lbs of salt). I sent a bill to the rep, who sent the bill to corporate. The rep called back stating the higher ups thought the bill was to high. They claim they had a guy do a bigger lot for them in south jersey for $75.00. I charged $150.00 for plowing and $75.00 for salting. The rep said he understands I have to cover my costs. Looking for additional arguments to support my position. I am not lowering the price.