Here are the tooIs on my truck that are the companies:
All of them except for one of my vacuum pumps(I carry two), my recovery machine and my torch kit.
I do sheet metal, all my tools.
Service on Residential/Comm/Industrial, my tools.
Piping, my tools including a hilti cordless rotary drill for anchor holes.(although the statement about union pipefitters just bringing a tape measurer and a pad is pretty spot on, not how I roll I don't like depending on others to give me the right tools) I also have a core drill, its not full time on my truck though, lives at home because it takes up so much room.
All my install tools, circle saw, recip saw, drills etc...
Nobody rob my truck after reading this please ; ).
There's some specialized stuff I get from the shop like, pipe threaders, cool drill that magnetizes to metal like I-beams and drills like a press, Vic pipe groover, various carts, hand trucks, wagons.
Here's the deal, I think most tools should be provided by the tech, I plan on completing my truck with my own recovery machine, torches(I plan on having oxy ace, and turbo torches). The reason I say that is because techs trash company tools on a regular basis, if they had their own they would learn real quick that tools are expensive and should be used, stored, and maintained correctly. I work at a place that would give me more tools if I wanted them too, its union and some guys have less than a $1000 invested in their tools, I have about 4k-8k(I stopped keeping track awhile back) I buy really nice tools, try to get some good deals an eBay when I can, I like knowing what I have, where it is and that its going to work correctly.
So if I ever own a company you guys probably won't like my tool policies : ( but at least I've walked the walk and not just done the talking.