Frontier Stone LLC

Expertly Crafted Masonry Walls

Get the most out of your property with beautiful and functional masonry walls. We can build retaining walls, garden walls, perimeter walls, and more. Whatever your needs are for stone walls on your property, we can complete the project for you. Choose from any building material to fit your desired aesthetic, from brick, stone veneer, or Redstone. No matter how big or small your stonework wall project is, we can install it so it looks great while helping you get the most use out of your outdoor space.


Locally mined Colorado Red Flagstone from Lyons, CO.


We have a wide range of durable and stylish Belgard Pavers.

Stone Vaneer

Beautiful ICC-certified stone veneer from Environmental StoneWorks.


General Shale provides durable, efficient, and affordable bricks.


Choose from various materials to fit your design.

Reliable Masonry Contractors in Longmont, CO

Locally sourced material from local quarries and local suppliers.

Highly durable.

Carefully selected.

Can withstand extreme temperatures and weather conditions.

All materials are of consistent quality.

Guaranteed to last.

We understand that a successful project starts with high-quality materials.

Each type of stone has its own unique style.

Choose from a wide selection of colors, textures, and patterns.

A variety of stone materials to suit your preferences.

You can count on our experts to pay attention to every detail.

Beautiful and meticulously crafted results.

We place the stones according to their color and shape to look their best.

Consistent reputation for high-quality craftsmanship.

Experienced installers get the job done right the first time.

We have the proper tools and equipment necessary.

Our professionals are dedicated to each and every project.

Every installer is highly trained and certified.

Stones are collected from reputable sources and quarries.

Satisfaction guaranteed.

Efficient, timely, and professional service.

We offer maintenance services to keep your hardscapes looking their best.

Experienced in-house installation team.

Responsive staff.

Friendly customer service.