About Us

Building Trust. Building Quality. Building Utah.

At Mammoth Construction, we believe every project—big or small—deserves the highest level of craftsmanship, care, and attention to detail. Based in Herriman and serving Salt Lake County and surrounding Utah communities, we’ve built our reputation as a trusted general contractor by delivering quality construction, clear communication, and results that stand the test of time.

Who We Are

Mammoth Construction is a full-service residential and commercial contractor specializing in kitchen remodeling, bathroom remodeling, basement finishing, and custom outdoor living spaces. With more than 20 years of combined experience, our licensed and insured team has completed projects ranging from small home improvements to full-scale renovations and new builds.

We’re proud to be a local Utah company that understands the unique needs of homeowners and businesses in our community.

What We Do

Our team provides start-to-finish support on every project, including:

Design & Planning – Helping you create a clear vision with layouts, material options, and project timelines.

Project Management – Keeping your project on schedule and within budget while maintaining quality.

Construction & Finishing – Delivering expert craftsmanship with premium materials and proven building methods.

Whether you’re finishing an unfinished basement, adding a custom deck, or remodeling your entire home, Mammoth Construction has the expertise to get it done right.

Mammoth Construction

We stay in constant communication with our customers until the job is done. To get a free quote, or if you have questions or special requests, just drop us a line.

Address: 627 Greenwood Ave Midvale UT 84047

Hours:

Mon 09:00 am – 05:00 pm

Tue 09:00 am – 05:00 pm

Wed 09:00 am – 05:00 pm

Thu 09:00 am – 05:00 pm

Fri 09:00 am – 05:00 pm

Sat Closed

Sun Closed

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