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Wide View of Missoula Valley with GTL Excavating Project

About Us

GTL Excavating Owner Tammy Linton in Truck, woman owned company based in Missoula Montana

Family-Owned. Female-Led. Montana-Built.

35 Years of Moving Earth in Western Montana — and We're Just Getting Started

GTL Excavating, Inc. has delivered design-build excavation and site work to property owners across Missoula, Ravalli, and Lake Counties since 1990. As a certified DBE (Disadvantaged Business Enterprise) and a female-owned business, we bring decades of hands-on Montana experience and a personal commitment to every project we take on.

Who We Are

Trusted Excavation and Site Work, Built One Job at a Time

GTL Excavating, Inc. is a family owned, operated, and argued about company, and we wouldn't have it any other way. Since 1990, we've delivered quality, personalized excavation and site work to the people and projects of Western Montana. More than three decades later, that commitment hasn't changed one bit.

We focus on design-build work, partnering closely with property owners and offering honest guidance drawn from real field experience. We've never treated clients like numbers. We walk the site, ask the right questions, and bring genuine knowledge to every conversation.

Residential foundations in the Bitterroot Valley. Government road projects along Flathead Lake. Wildland fire reclamation in Ravalli County. Commercial development in the Missoula metro. GTL has earned its reputation one job at a time, and we're grateful for the clients who keep calling us back.

35

Years Serving Western Montana

100% 

Female-Owned

8

Core Services Offered

Western Montana View of the Mountain Ranges and blue sky on a sunny day
GTL Owner and Western Montana Native Tammy Linton working a job in the Bitterroot Valley

Meet the Owner

Led by Tammy Linton, Owner, Operator, and Western Montana Native

Tammy Linton has led GTL Excavating since 1990, building the company from the ground up with grit, hard-won expertise, and a real love for the work. As a woman business owner in construction, she has become one of Western Montana's most trusted excavation and site work contractors, serving residential, commercial, and government clients with the same personal commitment that has always defined GTL.

We treat every job site like it's our own land. That's just how we were raised to work.

Tammy also owns and operates Flintstone Paving, Inc., a sister company offering dedicated asphalt paving throughout Western Montana. Together, GTL and Flintstone give clients a full range of excavation, site work, and paving solutions under trusted local ownership.

Flintstone Paving Logo, partner of GTL

OUR VALUES - The GTL Way

The Standards Behind Every GTL Job

Quality Without Compromise

A small residential dig in Hamilton or a multi-phase commercial project in Missoula: GTL holds every job to the same standard. We do it right, because our name and reputation are on the line each time we show up.

Personalized, Hands-On Service

The best excavation work starts with understanding what a client actually needs. That means conversations, not just contracts, and the same honest guidance we'd give a neighbor. Because around here, you usually are.

Deep Montana Roots

GTL isn't a franchise or an out-of-state contractor chasing Montana bids. We are Montana. Our team lives here, works here, and is invested in the long-term health of the communities we help build, from the Bitterroot Valley to the Flathead region and everywhere between.

Woman Owned Business Icon
Disadvantaged Bisiness Enterprise Icon

DBE and Women-Owned Commitment

Our DBE certification and female ownership aren't just credentials. They reflect who we are and how we work. We're proud to be a certified resource for projects with diversity and inclusion requirements, and we bring that same standard of equity and excellence to every client relationship.

Certifications & Credentials

DBE Certified and Ready for Government and Public Agency Projects

GTL's DBE certification makes us a pre-qualified, compliant partner for government-funded construction at the city, county, state, and federal level. If your project carries DBE participation requirements, we meet them, without sacrificing the quality or local expertise you'd expect from any contractor worth recommending.

  • DBE (Disadvantaged Business Enterprise), Registered and Certified

  • Female-Owned Small Business 

  • Family-Owned and Operated Since 1990

  • Serving Missoula, Ravalli, and Lake Counties, MT

For government project inquiries or DBE documentation for your procurement files, contact us directly.

GTL Owner Tammy Linton with family showing them how to excavate

GTL Excavating has earned the trust of Western Montana property owners, developers, and government agencies since 1990. Let's talk about what we can do for your next project.

406.531.8581

Mon-Friday 7:00am-6:00pm 

Email Us
We reply within 24 hours

Proudly Serving

Missoula County, Ravalli County, & Lake County

© 2026 GTL Excavating Inc.

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