Austin, TX

You dream it,
we build it.

Kitchens, baths, additions, and full-interior renovations executed with precision, care, and the kind of partnership that keeps clients coming back.

Owner-Operated Serving Austin & Surrounding Areas Trusted by Austin Homeowners Recommended by Neighbors
What we build

Full-scope builds and remodeling by a single trusted team.

Every detail and phase is backed by a trusted network of specialists, so you feel taken care of from start to finish.

Full Interior Remodels
Whole-home renovations handled end to end by one team.
Kitchens
Full tear-outs, replacements, layout changes, cabinetry, countertops, tile, and more.
Bathrooms
Custom showers, tile, plumbing, and timeless designs.
Additions & ADUs
New square footage, ADUs, in-law suites, garage conversions, and layout expansions.
Finishes & Cabinetry
Flooring, trim, tile, custom cabinetry, millwork, paint, and windows.
Structural & Framing
Beams, load-bearing changes, and framing for major reworks.
What sets us apart

The Mammoth standard.

Mammoth was built by two people who genuinely love what they do. That shows up in how we communicate, how we work, and how every project turns out.

We Listen First
Before anything gets built, we get to know you. The vision, the details, the way you want your home to feel. We don't start until we truly understand.
A True Partnership
From first walkthrough to final reveal, we're the last contractors you need to find. This isn't a transaction, it's a partnership.
Guaranteed Excellence
We hold ourselves to a standard that shows up in the details — the lines, the finishes, the craftsmanship you'll notice every day long after we're gone.
Ultimate Flexibility
Plans evolve. Life happens. We move with you (personally, directly, without drama) because you're working with the people who own this business.
Recent projects

Some of our favorite projects

From full interior remodels to bathrooms and exterior projects, here's a look at what Mammoth builds and how we build it.

The team

Run by
Mark and Shae.

Mark and Shae are two friends who built Mammoth together. Both deeply knowledgeable, both involved in every project, and both committed to making the experience feel as good as the finished result.

Mark Mesedahl
Co-Founder / Owner

12+ years in residential and commercial construction means Mark has seen and built almost everything. He brings that experience to every Mammoth project, along with the kind of easygoing, solutions-first approach that makes the process feel manageable from day one.

Shae Crawford
Co-Founder / Owner

10+ years in residential construction has taught Shae every trade along the way, not just how to manage it. Building things is genuinely what he loves to do, and that passion and excitement show up on the job site every day.

Reviews

What our clients say:

The Mammoth Process

How we work.

Every step is intentional, communicated clearly, and designed to keep you informed from start to finish.

Step 01
Consultation
An in-person consultation with Mark or Shae. We walk the space, hear your vision, and map out the path forward.
Step 02
Proposal
A tailored proposal sent to you, built around the vision and budget discussed during the consultation.
Step 03
The Build
Our in-house team and trusted network of specialists bring the plan to life. We keep things moving and keep you in the loop along the way.
Step 04
Completion
The walkthrough you've been waiting for. We hand you back a space that finally feels like what you imagined.
Owner-Operated Serving Austin & Surrounding Areas Trusted by Austin Homeowners Recommended by Neighbors
Get in touch

Let's bring your
vision to life.

Share a few details about your project, and we'll reach out personally to talk through what's possible.

Get an estimate
Phone
Email
info@mammothconstructiontx.com
Service Area
Greater Austin