Stock and storage

I'm thinking of what I want to keep in stock and how to keep it. What ingredients do you veteran brewers keep on hand, and how do you store it?

I was thinking the things to have on hand would be:

Common hops (cascade, for instance)
Certain specialty grains
Dextrose
Yeasts

Is there anything else that should be kept on hand? hat do you use to store it, tupperware containers?

I brew all-grain, so I always keep 2-row malt and some crystal malts (20 and 60) on hand. I keep 2-3 pounds of dry malt extract around, too, in case my gravity is lower than I want. A mixture of my favorite hops are stashed in the freezer, and I always have a few packets of Safale-05 yeast in the fridge. Finally, I always have some iodophor on hand for sanitizing. With those items, I can always brew something tasty!

I keep grains and DME bagged and stored in tightly-sealed plastic buckets.

Greg

Base grain, dry yeast, dextrose, DME, and about 10 types of hops since hops are significantly cheaper and easier to buy online in bulk.

If you are going to store grains, it's best to get them uncrushed, as crushed grains do not store well.
Dry yeasts last for at least a year, but liquid yeasts don't store well.
DME stores well, but LME degrades over time.
I don't bother with dextrose. I use table sugar instead. (I only use it for priming).

What do I store?
About 50 - 150 lbs whole grain of various types
A few pounds flaked barley and flaked corn
6 - 10 lbs DME
Some dry yeast for emergencies
A whole bunch of hops
Spare carboys, bungs, airlocks, and plastic tubing
A good supply of sanitizers
Harvested yeasts for a short term. (up to about 3 months)

How do I store them?
Grains, flakes and DME. In a pet food container in the basement. I used to use Rubbermaid containers till the mice found it!
Yeasts. In the fridge
Hops. Vacuum sealed bags in the freezer.
Miscellaneous. In the brewing cupboard.

-a.

I do AG also Base grains go in the "Homer" HD buckets Specialty grains I bought some of those plastic food storage container with the screw on lids. Hops in the freezer Yeast in the fridge. I keep a few lbs of DME for starters in a Tupperware container and the same goes for Dextrose since I bottle

Thanks as always for the good info, folks