Logo for Finn Construction. Features a house outline with a hammer, and text below that says

serving East idaho &

western wyoming

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Building More Than Homes — Building Legacies.

As a family-owned custom home builder, Finn Construction has spent more than 27 years turning visions into reality. When you choose us, you’re not just hiring a licensed general contractor — you’re working directly with our family to craft a home that reflects yours. We believe in quality over quantity. With us, you’re included in every step and process of the build!

Cutting Edge

Building & Design Services

Wooden lodge exterior with double doors, arched window, side windows, and sconces.
Browse All Services
  • Custom Home Building

As experienced custom builders, we design and build homes that reflect your lifestyle and taste.


  • Build on Your Lot

As trusted build on your lot builders, we help you create your dream home exactly where you want it.


  • Personalized Design

From flooring and cabinetry to stonework and lighting, every detail is selected by you.


  • Licensed & Local

As local home builders and a licensed contractor, we understand the land, climate, and style of this region like no one else.


some of our projects

WHEN YOU WORK WITH US, YOU'RE WORKING WITH A FAMILY

Testimonials

Five black stars.

We LOVE our home built by Finn Construction. Corey and Haley have been a dream to work with. We loved that Corey was out on site often and working along side the crews! Haley was so helpful in helping with design decisions. They really treated us right and were willing to figure out how to make all our crazy ideas reality! We are grateful for their friendship, professionalism, and QUALITY of craftsmanship!

Veronica Blackham

September 2025

Five black stars.

Corey was such an amazing contractor to work with! I was building a house all on my own and he helped me through every decision and answered every question I had! You can tell he cares about it being perfect and he makes it happen! I would build with him again in a heartbeat! I recommend him 1000%! His wife is a total plus too!

Kristen Gomez

May 2025

Five black stars.

We absolutely LOVE our home built by Finn Construction. 

Corey and his crew are unique because they work together with you through the entire building process.  They communicate well, and are extremely talented professionals. 

We were impressed with the organization and cleanliness of our job site, and the strong work ethic of the entire crew.   The quality of their work shows in the beauty and stability of our home.  It is SOLID and well-built. 

Carlen Hervig

April 2025

Five black stars.

Loved our experience working with Finn Construction! If we ever built again we would definitely use them. Corey was very knowledgeable, very patient, very honest. My husband and I had never built a house before so we had MANY questions.. Corey took the time to answer all of them and give his honest advice and suggestions. He made us apart of every single decision. There was never any hidden costs or fees. Haley is a sweetheart and great at communicating! We walked away with an absolutely beautiful custom built home.

Jessica Murk

March 2025

Our Most Frequently Asked Questions

  • Do you build luxury homes?

    Yes. We’re trusted luxury home builders with experience in homes ranging from $500k to $5 million. We specialize in custom and luxury home builds. Whether you’re dreaming of a modern farmhouse, a mountain retreat, or a high-end family home, we can build it. We pride ourselves in creating custom spaces, built with quality materials and detailed craftsmanship. Every home we build is uniquely matched to fit your lifestyle, design preferences, and budget.

  • Will I work with the owners directly?

    Yes. Unlike many large firms, you’ll always work directly with a member of the Finn family — a true licensed general contractor who cares about your project. At Finn Construction, we believe every client deserves personal attention. You’ll work directly with our owners throughout the entire process—from design and planning to construction and final walkthrough. This hands-on approach keeps communication clear and your vision front and center.

  • Can you help with the design process?

    Absolutely. We can connect you with trusted architects and designers or work collaboratively with your preferred design team. Our goal is to bring your ideas to life with a seamless, efficient design-build process.

  • How long does it take to build a custom home?

    Build times vary depending on size, complexity, and season, but most projects take between 8–14 months from groundbreaking to completion. We’ll provide a detailed timeline before construction begins and keep you updated every step of the way.

  • Do you build on lots we already own?

    Yes. Many of our clients come to us with a lot already purchased. We’ll evaluate the site, review utilities and access, and help you design a home that fits the property perfectly.

Still have questions?

Please don't hesitate to reach out to us! We can't wait to bring your dream to life!