Let’s Build Together

At Thompson Stoneworks LLC, we specialize in expert stone masonry that blends durability, beauty, and precision. Based in Longmont, Colorado, we proudly serve Boulder County and the surrounding areas, delivering high-quality craftsmanship that stands the test of time.

Whether you're building a new home, enhancing your outdoor space or repairing existing masonry, our skilled masons bring years of experience and a passion for excellence to every project.

Let’s build something great together. Contact us today to get started!

Custom Homes

Outdoor Kitchens

Patios - Planters - Water Features

Stone Installation

Full-Bed Depth Stone Veneer

Thin Stone Veneer

Retaining Walls

Mortared Walls

Drystack Walls

Skid Steer Services

Grading

Excavating

Snow Plowing

Outdoor Living

Outdoor Kitchens from Foundation to Finish

Fire pits and Fireplaces

Wood-fired Pizza Ovens

CMU and CEB

Masonry Framing CEB (Compressed Earth Block) or CMU (Cinder Block)

Hardscapes

Patios

Walkways

Pavers

Stairs

Pool Coping

Masonry Repair

Tuckpoint Repair

Stone / Brick / Block Repair