Creating A List From Several Sheets Of Information

I have a wb containing several sheets that the field supervisors use to fill out for ordering material. Each sheet contains different types of material. The problem is that, if they only need one particular item from each type (sheet), they have to print 7 or 8 sheets just for those 7 or 8 items. I want to create a sheet that will list everything they are ordering in one compact, neat area, so they only have to print one sheet.

The set up of the sheets goes like this. There's a column containing the name of all the items. Next to each item is a place they can specify how many of that item they want. They leave it blank if they don't want any. That's it. Really quite simple.

So now, I need this new sheet to find all the cells that a quantity was entered on the other sheets, and list that and the description of the item wanted, along with what type of material it is. I have figured out one way of doing it, but it would take a crap load of hidden IF formulas, and I know there has to be a simpler way. I'm open to all suggestions - whether it's vb codes or formulas, it doesn't matter to me.