Diamond Construction, Inc.

Diamond Construction, Inc. Diamond Construction, Inc. is a Commercial Contractor working in Montana. We specialize in Building and Site construction both new build and remodel.

At Diamond we have a passion for unique construction. Our team welcomes the opportunity to team with design professionals, as well as a variety of clients. Our goal is to integrate seamlessly with each team that we are partnered amongst – from preliminary design, through construction and to owner occupancy. Client satisfaction is paramount at Diamond, as is the importance of safety on our job site

s. We will continually strive to be there for our clients and continue to bring our crews home safely. We want to be your Contractor of Choice for Life. Our specialites include: commercial and residential construction - new builds and remodels, infrastructure - site civil, historical work, healthcare facitilites, office buildings - public and private sector and more. Our in house team performs work from the site work, concrete foundation construction, framing and sheathing to insulation, painting, cabinetry and detailed finish carpentry tasks. We are proud to have an in-house welding and metal fabrication shop, cabinetry facility and paint shop.

Meet Sam!Sam joined Diamond earlier this year as a Project Manager after making her way back home to Montana from Florid...
06/11/2026

Meet Sam!

Sam joined Diamond earlier this year as a Project Manager after making her way back home to Montana from Florida.

We're excited to have her on the team.

Join us tomorrow night 🤍We’re proud to support Families Like Ours and their first event here in Helena—bringing people t...
05/07/2026

Join us tomorrow night 🤍

We’re proud to support Families Like Ours and their first event here in Helena—bringing people together through real, honest storytelling.

It’s an evening centered around connection, shared experiences, and the strength of our community—and we’re honored to be part of it.

📍 Myrna Loy
🕢 7:30 PM (doors at 6:30)

We don’t always highlight every organization during —but this year, we’re especially proud to be working alongside a co...
05/06/2026

We don’t always highlight every organization during —but this year, we’re especially proud to be working alongside a couple of them.

YWCA Helena is one of those partners. Being part of this project gives us a closer look at the support, safety, and stability they provide for women and children in our community—and it matters.

From May 6 at 8 PM to May 7 at 8 PM, Helena comes together for 24 hours of giving.

If you’re looking for a meaningful way to give back—especially heading into Mother’s Day—this is a good one 🤍
greaterhelenagives.org

We don’t always highlight every organization during —but this year, we’re especially proud to be working alongside a co...
05/05/2026

We don’t always highlight every organization during —but this year, we’re especially proud to be working alongside a couple of them.

Spring Meadow Resources is one of those partners. As we build with them, we get a front-row seat to the impact they’re making in our community—and it matters.

From May 6 at 8 PM to May 7 at 8 PM, Helena comes together for 24 hours of giving.

If you’re looking for a way to give back locally, this is a meaningful one 🤍
greaterhelenagives.org

We’re lucky to be part of a community that shows up for families 🤍Week of the Young Child (April 11–18) is packed with f...
04/10/2026

We’re lucky to be part of a community that shows up for families 🤍

Week of the Young Child (April 11–18) is packed with free and low-cost activities for families with little ones—everything from music and movement to library time, climbing, yoga, and more.

If you’ve got young kids (or know someone who does), it’s worth checking out.

Strong families build strong communities—and we’re grateful to be part of both.

Happy 406 Day 🤍We feel pretty lucky to do what we do right here in Montana—working in our communities, with great people...
04/06/2026

Happy 406 Day 🤍

We feel pretty lucky to do what we do right here in Montana—working in our communities, with great people, on projects that stick around for a long time.

Thanks for being part of it.

Helena, say hello to !👋We’re excited to see this new spot open and grateful we got to be part of the project. Thanks to...
03/18/2026

Helena, say hello to !👋
We’re excited to see this new spot open and grateful we got to be part of the project. Thanks to the CupBop team for the opportunity!

Residential | Log HomesFrom a lakefront setting to deep in the woods, these log homes are anything but ordinary. Each on...
02/09/2026

Residential | Log Homes
From a lakefront setting to deep in the woods, these log homes are anything but ordinary. Each one demands precision, patience, and serious attention to detail. Proud of the teams who bring these remarkable homes together — piece by piece. 🌲🏡

Community & Health | 2020Proud to have built this group home for the Center for Mental Health — a project rooted in care...
02/06/2026

Community & Health | 2020
Proud to have built this group home for the Center for Mental Health — a project rooted in care, purpose, and community.

Spaceship House 🚀No straight lines, no shortcuts.A challenging build that resulted in a one-of-a-kind home and very happ...
02/04/2026

Spaceship House 🚀
No straight lines, no shortcuts.
A challenging build that resulted in a one-of-a-kind home and very happy homeowners.

Address

2905 N Montana Avenue, Suite 200
Helena, MT
59601

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 9am - 5pm

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