Carry On Together where to buy equipment is at the hardware stores, and there are two of them: one in the Warehouse and one in town.
Carry On Together where to buy equipment: the hardware stores
Equipment is sold in hardware stores, and the Warehouse and the town each have one. The Warehouse store is at your own base between jobs, and the town store is the one you can stop at on a delivery run, so you do not have to drive home to restock.
The Warehouse is also where the crew meets between jobs, which makes the store counter the natural place to sort out what the next job needs.
Money for the counter comes out of the same company balance as everything else, so the making money guide is worth reading before a big shopping trip.
What the stores stock
The current shelf list includes inflatable mats, trampolines, gas canisters that can explode and toilets you can break. The last two are worth reading twice: a gas canister is a hazard in the truck and in the house, and a toilet that can be broken becomes a repair bill the moment it is broken inside a client's home.
That warning is explicit — break one in a client's house and the repair bill is on you — so the expensive-looking items are exactly the ones to think about before loading.
Carrying and dropping equipment
Equipment shows up in the HUD as a small numbered slot strip in the bottom-right corner, so you can see at a glance what you are carrying. One run shows a Yellow Kula bottle and a Cigarette in that strip.
While you are holding an object the key list adds G - Drop Equipment next to Drop - Hold to Throw and Mouse Wheel - Rotate Item, so equipment you are wearing can be thrown away on purpose. That matters when a piece of kit is in the way of a piano.
The training area lets you practise using equipment before you rely on it on a live job — the training area guide has the location and what you can try there.