For All Your Handyman Needs

Good Work. Good People. Built for Montana.

New construction, renovations, concrete, siding, and handyman work for homeowners across Dillon, Butte, and all of Southwest Montana.

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Dave Cullen, owner of Diamond D Construction
Dave Cullen — Owner

Our Services

Complete Construction & Handyman Services

Quality craftsmanship for homes and properties across Dillon, Butte, and Southwest Montana.

New home framing and construction in Southwest Montana

New Construction

From foundations to finishing details.

Finished kitchen interior with new cabinetry and trim

Finish & Interior Work

Kitchens, bathrooms, flooring, trim, and more.

New concrete steps and walkway

Concrete Work

Driveways, sidewalks, steps, slabs, and custom concrete.

Home exterior improvements and new siding

Exterior Work

Exterior improvements, siding, and repairs.

Home renovation in progress

Renovations

Updating, repairing, and improving existing spaces.

Tools for a handyman repair job

Handyman Services

The smaller jobs that make a big difference.

Not sure which of these fits your project? Describe it and Dave will tell you how he'd tackle it.

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Recent Projects

Real Work. Real Results.

Drag the handle on each project to see it before and after.

Finished kitchen with new cabinets, countertop, sink and dishwasher
Kitchen with old cabinets torn out before the remodel
Before After

Kitchen Cabinets & Dishwasher

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New poured concrete entry steps and walkway
Crumbling concrete entry steps before the project
Before After

Concrete Entry Steps

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Concrete Walkway

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Finished concrete garage driveway
Gravel base prepared for a new garage driveway
Before After

Garage Driveway

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Dave Cullen, owner of Diamond D Construction in Dillon, Montana
Dave Cullen, Dillon MT

About Diamond D Construction

Meet Dave.
Your Local Contractor.

At Diamond D Construction, we believe good work starts with treating people right. Based in Dillon, Montana, we're proud to help homeowners throughout Southwest Montana with projects big and small.

From construction and renovations to concrete work and everyday repairs, our focus is on practical solutions, honest communication, and work you can feel good about.

Dave Cullen Owner, Diamond D Construction

  • Local Knowledge

    Proudly serving Dillon and communities throughout Southwest Montana.

  • Dependable Service

    Clear communication and attention to every project.

  • Quality Craftsmanship

    Practical, carefully completed work for your home and property.

Let's Build Together

Let's Talk About Your Project.

Have a project in mind? Whether it's a renovation, concrete work, new construction, or a small repair, we'd be happy to hear about it.

Location
Dillon, Montana
Service Area
Dillon, Butte, Southwest Montana

Request a Free Estimate

Dave reads every request himself. Required fields are marked with an asterisk.

Call Dave Get a Free Estimate