Totally, good Qs. It really varies by the band. Some bands own their tech stations. Some techs have one that just gets shipped around for tours and stored when not in use. I had a tech station built for me when I first started that the band bought off me when i moved on.
One of the challenges in my situation is doing lots of fly ins and international dates where the band is shipping minimal gear and renting backline. For a while I was constantly going back and forth re-packing my touring tools. You really need to end up owning 3 of everything if you’re going to have a home shop, fly rig, and a dedicated tech station that gets freighted.
Currently most of my essential tools, including my tuning setup, fit in basically a carry on size pelican air. I’ve seen some really cool custom tech stations–one acquaintance used OG Nintendo controllers for drawer pulls, pretty sexy. I’d love to do some video interviews with other techs, like a rig rundown just for the guitar tech.
Definitely most bands have some kind of dedicated supply trunk, and it’s best when it’s more than you think you would need. With one band I’ve worked with a lot, I’ve got a guitar vault with some storage, plus 2 tall supply trunks with a ton of spare pedals, tape, batteries, picks, strings, raw cable and connectors, and whatever other supplies I can stuff in. My main tools still travel in my little Peli, but I have a fold out table built into a case door I can use when needed.
With some bands we carry a couple random pelicans with strings and supplies. Sometimes I share my supply case with production, so like, printer, passes, first aid shit, whatever, strings and gaff and etc etc. There are a million ways to do it.
I do make a point of obsessively organizing, labeling, and separating stuff in the cases when I come into a job. I’m a little shocked how many touring guys are kind of sloppy about that stuff–one guy I took over for had loose gummy bears and nerds all over the drawers– but I’ve seen some really great luthiers with pretty disheveled shops, and my bench at home is always a mess.
I think it’s even more important to be organized when space is at a premium, so if I’m forced to stuff all my supplies in one pelican, I try really hard to compartmentalize it inside the case. That way if I’ve only got 30 seconds to find a patch cable I can minimize my panic. I buy lots of pencil cases for little bits, and anything else I can come up with to separate things. Plenty of cardboard boxes getting re-used, and plastic bins of all shapes and sizes, but they rarely all fit in the case I want. So duffle bags, thrifted backpacks, army navy ammo bags, whatever. Weight is always a big concern, so I constantly have to compromise on the ideal in order to just make it fit and be able to grab the right bag\box\etc.
In terms of the actual parts and strings and so on, I have to think about the player and give myself just enough wiggle room that I’m pretty sure I won’t run out of strings on a Sunday in Geneva or something. For main guitars I try to keep about 1 set per show on the run. For some guys I change strings every day, some it’s every few, some want them to be as dead as they can get away with so I have to gauge it. A lot of players have instruments they only use on a couple songs a night, so I order on the assumption that the most I’d change them is every 5 shows roughly–mando, banjo, pedal steel, baritone, tenor, things like that. They always complain when strings are fresh and crispy sounding but if you let them go too long, you know how they can start to sound like all the character disappears.
In terms of bits and pieces, I carry as much as I can reasonably fit after I’ve packed all the more essential tools I can in my fly case. If I can, I match stuff up to the guitars I know I’ll be seeing, but if I’m not sure I take my best guess. Little parts don’t take up that much room but can be impossible to find when you need them. I bring a baggy of pickguard screws, a few 3 way switches, a few pots, output jacks, a bit of hookup wire, a baggy of baking soda for nut shims, switch tips, spare nuts and washers, but you’ll always be forgetting something. You’ll bring pickup springs but not have a string tree when you need it. Usually you figure out a way to get through a show. That’s where foam and tape and creativity come in handy.
I guess that’s a lot of words with no clear answer, but I think generally you bring as much as you can get away with and try to anticipate all the things you hope you won’t have to touch. If you do need a random item that you can’t grab easily locally, you’ll look like a genius if you have one in your pack, whether it’s a fuse, bushing, strap button, or whatever.
One thing I never expected before I started touring was just how much every little piece of hardware gets shaken up and loosened just from travel. Guitars, pedal boards, amps in their cases, all sit in a truck and rattle around for hours every night between cities. As far as I can tell all the vibration acts like an ultrasonic cleaner or something–tons of vibration that just slowly shimmy screws out of their beds. Going around and retightening things seems like half my job sometimes.
IDK, I hope that’s somewhat interesting or useful!