Pole Barn Builders in Eastern WA & North Idaho

A pole barn is the most versatile building you can put on your property. PNW Post Frame builds custom pole barns for storage, hobby space, and everything in between, all engineered for our climate.

Pole barn is really just a common name for post frame construction. Instead of a continuous concrete foundation and closely spaced studs, the building rests on large posts set deep in the ground or anchored to concrete. Those posts carry the roof and walls, which is what gives a pole barn its wide open interior and its lower price tag.

What You Can Do With a Pole Barn

Store equipment, vehicles, hay, or toys out of the weather

Set up a workshop or hobby space

Add covered space for livestock or a run in shed

Create a multi use building with a shop on one end and storage on the other

Start simple now and finish the inside later

Built for the Long Haul

We size every pole barn for the snow load and wind where it is going to stand, and we use quality posts, trusses, and steel so the building holds up season after season. Whether you want a plain open shell or a finished building with insulation, wainscot, and the doors you actually need, we build it to last.

Your Options

Overhead and sliding doors, walk doors, windows, lean tos, porches, extra height for equipment, insulation, and interior finishing are all on the table. We help you choose what fits your use and your budget instead of selling you extras you do not need.

Recent Projects

A few examples of the kind of work we do.

Frequently Asked Questions

How much does a pole barn cost?

It comes down to size, site prep, snow load, and how finished you want it. A basic open storage building and a finished, insulated shop are very different numbers at the same square footage. Send us your size and location and we will give you a real quote.

What is the biggest pole barn you can build?

Post frame spans well, so large clear span buildings are very doable. Tell us the width and height you need and we will engineer it.

Can I finish the inside later?

Yes. A lot of customers put up the shell now and add insulation, wiring, and interior finishing down the road. We can build it ready for that.

Ready to Start Your Project?

Tell us what you have in mind and we will get back to you with real numbers and honest answers. You can also call us at 509-464-9306.