My brother and I own a large shop. It's hard to put a name on what we do. Our main line of work is installing wet line kits on semi trucks, doing hydraulic repair, and working on bulk feed trailers and hopper bottons. We also do repairs on poultry livehaul trailers, log trailers. We repair everything except diesel engines.
We also do custom fabricating using steel, aluminum or stainless. We build wrought iron, build and repair farm implements, gates, hay feeders, etc....
We do custom plate shearing and breaking.
We also have a full service hydraulic hose shop.
We also have a commercial sandblaster and do sandblasting for the public.
We do on site mill maintenance and repair.
We buy and sell semi trucks, trailers, and 1 1/2 and 2 ton farm trucks.
That's hard to describe with a few words.
Doesn't sound like you have your hands in your pockets much. Here's a poem that I like about hands in pockets:
May you always have work for your hands to do.
May your pockets hold always a coin or two.
May the sun shine bright on your windowpane.
May the rainbow be certain to follow each rain.
May the hand of a friend always be near you.
And may God fill your heart with gladness to cheer you.