Built for the Inland Northwest

Custom Residential Pole Barns Designed for Storage, Work, and Everyday Life

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Solid as the Peak, Built for Your Life

At Granite Mountain Construction, we know that "home" doesn't always end at the back door. Sometimes, your lifestyle needs a bit more breathing room—whether that’s a professional-grade workshop, a secure place to store the seasonal gear, or a custom garage for your auto collection.

We specialize in high-quality residential pole barns that bridge the gap between rugged durability and curb appeal. Forget the flimsy "sheds" of the past; our structures are engineered to handle the elements while looking like a seamless extension of your property.

Versatile Residential Post-Frame Buildings

Durable, Customizable Pole Barns in Every Style and Size

Expand your living space and enhance your property's value with a custom residential pole barn from Granite Mountain Construction. We specialize in high-performance post-frame structures that go far beyond simple storage. Whether you need a climate-controlled classic car gallery, a spacious woodworking shop, or a secondary detached garage that matches your home’s existing aesthetic, our buildings are engineered for durability and style.

From compact 24x24 backyard shops to expansive multi-bay residential complexes, we offer a vast selection of sizes and custom architectural features. Our residential designs prioritize clear-span interiors, giving you maximum overhead clearance and an open floor plan to organize your hobbies, equipment, and projects exactly how you want them.

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Small Utility & Run-Ins


  • Common Sizes: 24' x 24' | 24' x 30'

  • Perfect size for a motorcycle, sportscar, ATV, or lawn tractor!

  • Starting price includes: (1) 16"x 8' garage door, (1) main door.

  • Style options include Gable roof, basic metal sliding, and single overhead or sliding door

  • Key Features: 9' or 10' eave heights, a single overhead door and a clean, minimalist profile that fits comfortably on smaller lots.

  • Compact, efficient and significantly more durable than a big box store shed.

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Our Hobby & Workshop Barns


  • Common Sizes: 30' x 40' | 36' x 48'

  • Medium-sized pole barns popular for workshops and man caves, in addition to trailer, boat, and RV storage.

  • Starting price includes: (3) 9×8 garage doors, (1) man door

  • Style options include upgraded steel or wood siding, insulation packages, multiple windows for natural light and optional lean-to for extra covered space

  • Key Features: 12' eave heights to accommodate car lifts, reinforced headers for wider doors, and optional vapor barriers to keep your tools rust-free.

  • A professional-grade workspace right in your backyard.

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Premium Garages & Multi‑Use Buildings


  • Common Sizes: 40' x 60' | 50' x 80' +

  • Large pole barns can become just about anything you can think of, from warehouses and dance studios to home gyms and batting cages.

  • Starting price includes: (4) 12×12 garage doors, (1) man door, (2) sliding windows, wainscot

  • Key Features: High-clearance RV doors (14'), dual or triple garage doors, full concrete foundation, electrical rough‑in, insulation and vapor barrier, interior framing for rooms or storage lofts, premium metal or board‑and‑batten siding options, decorative wainscoting, covered "lean-to" porches for outdoor lounging, and clear-span interiors for a totally open floor plan.

  • The crown jewel of your property. These buildings are designed to match the aesthetic of your primary home.

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The Home-Match Guarantee: Architectural Harmony

Let’s be honest: nobody wants a "giant tin can" sitting next to their dream home. The biggest concern we hear from homeowners is that a pole barn will look like it belongs on a 500-acre farm rather than in a residential neighborhood.

At Granite Mountain, we specialize in Architectural Integration. We don’t just drop a building on your lot; we design a structure that looks like a deliberate, high-end extension of your primary residence.

How We Blur the Line Between "Barn" and "Building":

  • Pitch-Perfect Rooflines: We can match the roof pitch of your home (e.g., a 6/12 or 8/12 pitch) so the silhouette of your new building mirrors your house perfectly.

  • The "Crinkle" Finish Advantage: Our premium textured metal finishes eliminate the "industrial glare" of standard steel, offering a sophisticated, matte look that behaves more like traditional siding.

  • Mixed-Material Accents: We offer customizable Stone Wainscoting, cedar-wrapped porch posts, and residential-grade windows to break up the metal and add warmth.

  • Custom Overhangs & Eaves: We offer 12”, 18”, or 24” overhangs with finished soffits to give your building that "custom home" feel.

  • Color-Sync Technology: Whether your home is classic brick, modern farmhouse white, or deep forest green, our palette is designed to find the perfect complementary or matching shade.
"Our goal is for your neighbors to ask which custom home builder did your addition—not which barn company built your shop."

Our Standard Build & What's Included

  • Professional Engineering: Site-specific structural plans and snow/wind load calculations.

  • Primary Framing: 6×6 (or larger) pressure-treated laminated posts and engineered wood trusses.

  • Roofing & Siding: High-tensile 29-gauge steel with a 40-year paint warranty.

  • Standard Trim Package: Eave and gable trim, ridge caps, and corner trim for a finished look.

  • Basic Openings: One heavy-duty sliding door or one standard overhead door frame (door included in some tiers).

  • The Build Crew: Professional on-site labor to erect the building from the ground up.

Our Optional Add‑Ons

  • Lean‑tos and covered patios

  • Cupolas and decorative trim

  • Upgraded garage doors

  • Spray foam insulation

  • Electrical and plumbing

  • Interior wall packages

  • Concrete aprons and driveways

Ready to Build Your Pole Barn?

Whether you're planning a livestock shelter, equipment storage, or a custom ag facility, Granite Mountain Construction is here to help you get the right barn at the right price. Our team builds durable, high-performance structures tailored to your farm’s needs — and we make pricing simple.

 

Let’s talk about your project, walk through your options, and give you a clear quote — no pressure, no guesswork.