[GeeTwo]

This may not be complete, but it's a start of the tools we use most. I'll look around our shop tonight and add some more items, almost certainly -- added in blue, mostly from my notes made in our shop, a couple just copied up from below:

Absolutely essential tools:

• Hacksaw, blades
• Hand drill, bits
• files (metal)
• wrench set (SAE and metric unless you never, ever, buy one or the other)
• adjustable wrench
• screwdriver set (both regular and jeweler's)
• allen wrench set (both SAE and metric again)
• pliers - needle nose & slip joint
• cutting and crimping pliers
• L-square
• tape measure
• gloves (e.g. leather)
• safety glasses
• table/bench
• clamps/vices
  
• Battery chargers (both robot and tool batteries)
• Stapler (for bumper construction)
• level
• Computer (to program robot, and look up parts, and more)
• Wire brush
• Broom, dustpan, wastebasket
• Utility knife
• Vice Grips, several sizes
• Hammer and/or mallet

Next-level tools:

• ratchet sets, 1/4" , 3/8", 1/2" (sockets through at least 1/4" through 1")
• drill press
• soldering station
• chop (or alternately table) saw
• band saw and/or "portaband" saw
• grinder (bench and/or hand-held)
• blind rivet gun
• More pliers - tongue and groove, more sizes/shapes, pipe wrench
• chain breaker/setter
  
• gloves (nitrile, or latex if no one is allergic)
• speed square, t-square
• Dremel tool kit
• Center punch (preferably spring-loaded type)
• Bolt cutters
• Ratchet screwdriver
• T-handle tools (screwdriver, allen, nut driver)
• Reciprocating Saw
• More clamps, vices, and vice grips (can never have too many)
• hammer drill
• Helping hands/magnifying glasses/lights
• Outdoor lights for late construction jobs in January and February
• Shop Vacuum
• Calipers
• More tape measures (again, difficult to get too many)
• Portable radios, if you are working in two or more spaces that aren't really close to each other.