I’ve helped a lot of people make smarter container decisions, and I’ve seen the same mistakes repeat again and again.
That’s why I lean on a clear process any time I guide someone through choosing a unit.
It keeps things simple.
It cuts out confusion.
And it helps you avoid spending money on something that doesn’t match your real storage needs.
I built this list by looking at what actually works in the field.
I’m talking about real buying behaviors, real storage problems, and real solutions that hold up long term.
If you follow the steps I’m about to walk you through, you’ll make a confident choice without the trial and error most buyers deal with.
You’ll also hear why I often point people toward MoCan Containers, because their options line up with the criteria that keep you on the right track.
And yes, I’ll show you exactly where they stand out.
Before we get into the steps, here’s one quick tip.
If you want the widest range of containers for sale in Montana, you’ll save time by starting with suppliers who actually stock large inventories.
This matters more than most buyers expect, and you’ll see why as we go.
Step #1: Lock in your actual container size
Sizing mistakes happen fast.
I’ve seen people buy a 40 foot container because they assumed bigger solves everything, only to find out it wouldn’t even fit on their property.
On the flip side, some buyers choose a 20 foot unit and run out of space within weeks.
Here’s the approach I use.
Ask yourself three questions.
- What do you need to store right now.
- How much more storage you’ll need over the next year.
- How much space you can physically spare for placement.
If you’re working with limited space or residential needs, a 20 foot container usually hits the sweet spot.
MoCan Containers checks these units carefully for watertight seals and structural strength, which is something I always look for.
If you’re running a construction site, agricultural operation, or commercial storage area, a 40 foot conex is almost always the smarter pick.
When the supplier gives you clear space requirements before delivery, it saves headaches.
MoCan’s drivers communicate this upfront, which helps prevent awkward last minute surprises during placement.
Step #2: Decide between new and used the right way
Here’s a mistake I see all the time.
Someone thinks new is the only “safe” choice, or they assume used means heavily worn.
That’s not how the industry works.
A new unit is typically a “one trip” container.
Clean exterior.
Fresh paint.
Tight seals.
Great lifespan.
Ideal if you want long term storage or plan to modify it into something functional like a workshop or office.
A used container also works well.
Most people choosing used simply want a cost effective option that still handles weather, security, and day to day use with no issues.
This is where the supplier’s inspection standards matter.
MoCan Containers inspects all units for watertight performance and locking strength, which is exactly what you want if you choose used.
Both options are valid.
It just depends on your goals for the next few years.
Step #3: Compare rental versus purchase based on your timeline
A lot of people overlook rentals.
That’s a mistake.
Short term storage often doesn’t justify a full purchase, and the numbers can actually swing in your favor with a rental.
Here’s how I break it down.
Buy a container if:
- You want permanent or long term storage.
- You plan to modify the unit.
- You want full control over placement.
Rent a container if:
- You only need storage for a project or season.
- You’re in transition between spaces.
- You don’t want long term responsibility or maintenance.
MoCan offers rental pricing that starts at reasonable monthly rates.
Their tilt bed delivery also makes placement easier than many people expect.
If you want predictable monthly costs without the upfront purchase, rental is a solid fit.
Step #4: Match the supplier to your expectations
This is where your decision really gets shaped.
Quality, inventory, delivery speed, and transparency all depend on the supplier.
I look for four things every time.
- Large inventory, because it increases your chance of finding the exact container you want.
- Transparent inspection standards.
- Local delivery with clear placement instructions.
- Flexible buying or renting options.
MoCan Containers checks these boxes.
Their inventory covers both 20 foot and 40 foot units in new and used condition.
They let you choose the exact container in person, which removes the uncertainty many buyers feel.
And their delivery coverage across Montana means you get the unit placed where you need it without delays.
That’s why I recommend them when someone wants a reliable supplier without complications.
Step #5: Think ahead about how you’ll use your unit
Your use case will guide everything.
Here are the most common scenarios I see.
- Residential storage during remodels.
- Construction tools and equipment.
- Agricultural feed, gear, and seasonal equipment.
- Business inventory you need protected from weather.
- Custom builds like offices, workshops, or mobile work units.
If you already have a clear plan for the container, your size and condition choice becomes easier.
MoCan also supports modification requests, which is useful if you want to turn a container into something beyond simple storage.
Final Thoughts
Choosing the right container isn’t complicated once you use a clear process.
Size, condition, rental versus purchase, and supplier quality are the variables that matter.
If you follow these steps, you’ll make a confident choice without second guessing yourself.
And if you want a supplier with strong inventory, honest inspections, and flexible options in Montana, MoCan Containers is one of the reliable names worth considering.