Your Trusted Local Building and Metal Roofing Contractor

Since 1945, Spane has been constructing some of the finest garages, barns, agricultural buildings, homes, commercial structures, and horse arenas, throughout Skagit, Whatcom, Island, Snohomish, King and San Juan counties.

POST-FRAME AND POLE BARNS BUILDINGS SINCE 1945

Done right, on time, and on budget.  That is the Spane way, the same process we have been using to build for nearly a century.

If you are familiar with the Skagit Valley construction industry then you have heard of  Spane Buildings, where we’ve perfected the art of constructing post frame and pole barn buildings. For more videos, and images of some of our projects, visit our construction blog, or our post frame videos section.

The doors of an arena built by the stable builder Spane Buildings in Snohomish County WA
interior arena with windows

Free Consultation

At Spane, we build more than structures; we build life-long relationships with our customers. Our exceptional craftsmen have built thousands of such structures, backed by our 100% workmanship guarantee. Meet with one of our building consultants to make your dream building a reality!

Some of our other services

Spane Buildings does renovations

Reroof, Resides, and Additions

Spane Buildings isn’t just for new builds! Breathe new life into your existing property with our expert exterior renovations, built with the same quality and craftsmanship for on-time, on-budget results

Spane offers specialized metal roofing

Metal Roofing

Whether you need a brand-new crown for your commercial building, agricultural building or a fresh skin for your home, we’ve got you covered, top to bottom. 

Jim Spane

Realty

Feel free to call and work with me on any real estate needs. Specializing in agricultural and commercial properties.

Hot Rod Kirkwood’s La Conner Classic Car Workshop

Sometimes your babies are smooth metal objects, that need a special place away from the cold and rain.  Rod now has a special place to park his classic cars, and is so happy he can finally relax and know that his pride and joy is safe and protected.

Spane Builders was honored to bring Rod’s vision to life.

Kreig barn

Schedule a Construction
Consultation

Let us assist you in accomplishing your building goals.

Our consultations are tailored to your unique needs. We’ll listen to your vision and create a plan that fits your budget and timeline.

"Top notch company! They built my 26' 30' building on time and right to specifications. Professional, polite and just good folks. You won't wrong with Spane and company."

Don A.
Better Business Bureau

"Working with Jim, staff, crew was was pleasure. To build a beautiful accessory bldg. Many compliments from neighbors and friends as well. We will wholeheartedly recomend Spane Construction"

Wayne Williams
Google Reviews

"Spane built two barns for us. He and his team were great to work with and we loved the finished product. I definitely recommend this company."

Angelica Hayton
Google Reviews

"My experience with Spane Buildings was 5 star from start to finish. Planning, communication and execution were all outstanding. The office team was professional and efficient and the site crew was fast, accurate and conscientious. I will be using them again myself and would highly recommend to anyone looking for the best."

Todd T.
Better Business Bureau

"We are so happy with our Spane built post frame home and would recommend them to anyone looking! 10/10!"

Olivia P.
Better Business Bureau

"The shop Spane built for us is a great value. All of the interactions and the actual building happened with great precision and thoughtful help. The crew was efficient and very professional. The building itself is very well made, absolutely to square and quickly done. A really good value for the money. Cannot recommend them more highly!"

Terry M.
Better Business Bureau

"We have used Spane twice and are exceptionally pleased with the work that they have done. Huge shout-out to Jim and Jose's team for figuring out how to get things done and providing an amazing experience."

Benjamin Gay
Google Reviews

"Spane was great to work with. They have their process down and my structural engineer friends complimented on the quality of build. We are excited to utilize the shop building for many years to come!"

Alec Hovard
Google Reviews