Natural Boulder Wall Construction Across the Front Range

Natural stone and boulder wall construction for mountain properties in Jefferson County, Clear Creek, Evergreen, Golden, and surrounding Colorado mountain communities. Walls that look like they belong on your land because they’re built from it.

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Built from Colorado's Own Stone

Every boulder wall we build is selected, placed, and locked in by operators who understand how natural stone behaves on mountain terrain.

Boulder Retaining Walls

Large-scale boulder placement for slope retention, erosion control, and grade transitions on steep properties.

Natural Stone Feature Walls

Freestanding and decorative walls that define outdoor spaces, borders, and property lines with a natural look.

Tiered Boulder Wall Systems

Multi-level boulder walls that step down steep slopes, creating flat usable areas between each tier.

Boulder Seating Walls

Functional stone seating integrated into patios, fire pit areas, and outdoor living spaces.

Drainage Behind the Wall

Proper backfill, gravel packing, and water management built into every wall so hydrostatic pressure doesn’t push it apart over time.

Boulder Wall Repair

Assessment and restoration of shifting, settling, or failing boulder walls on existing properties.

What We Deliver

Boulder wall construction in process by Mountainside Land Services in CO.

Boulder and stone walls that blend into your mountain property's natural surroundings while solving real terrain problems.

Stone Walls with Strength and Character

A well-placed boulder wall does two things at once. It holds ground, manages slopes, and controls erosion. And it looks like it’s been part of your property forever. We source and place natural stone with precision, building walls that work with your land’s existing rock, soil, and grade rather than fighting against it.

Our operators have years of experience handling massive boulders on steep, tight mountain lots where one wrong move can cause serious problems. That kind of precision comes from doing this work every day in Colorado’s high country.

    
 
 
         
   Erin Sillasen 
 
 
 
 Trustindex verifies that the original source of the review is Google. Mtn Land Services: leveled out three areas, built retaining walls, and graded all areas to protect all structures. Seamless, high quality work and great communication. Mountainside Land Service listened to what I wanted and executed the vision perfectly. Made knowledgeable suggestions and were never pushy. Would work with them again anytime. Thank you to Jason and his team.
  
 
        
   Tyler Roark 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great experience working with Jason. Good communication throughout the process, great end product, very pleased!
  
 
        
   Jeff Franklin 
 
 
 
 Trustindex verifies that the original source of the review is Google. Our gravel driveway in Fraser had potholes and poor grading. Mountainside Land Services did an A+-top-notch job of refinishing the drive--it looked like you could spread a picnic blanket on it. And Jason was a pleasure to work with. He took care of everything without the need for a f-2-f meeting: site visit, quote, convenient scheduling, flexibility, photos when the work was done. And his price was very reasonable, below other quotes, and well worth it. Thank you, Jason. Two thumbs up!
  
 
        
   Bettsy 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had excavation, regrading, and other landscaping and finishing work done by Jason / Mountainside Land Services.  He was professional and relaxed throughout the process. He took the time to understand what we wanted, and made some excellent suggestions as well.  Could not be happier with the outcome. Tabernash, CO, Grand County.
  
 
        
   Alek S 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jason and his team did a great job with the landscaping at one of my homes. He went above and beyond to make sure everything was up to my standards. He was very professional and was able to meet my deadline.
  
 
        
   Boris Vukovich 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jason McKee and Mountainside Land Services resurfaced a large gravel driveway for me and did some landscaping and tree planting. Jason was great to work with and did an excellent job! He went the extra mile to make sure I was completely satisfied and happy with the work. I look forward to working with him again.
  
 
        
   J Z 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jason responded very quickly to my voicemail and came to the job site on schedule, as promised. He is very professional and knowledgeable. I would highly recommend Mountainside for landscaping needs.
  
 
        
   Sarah Vendors 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jason was amazing to work with.  He was very prompt not only replying to texts and emails but on the job site as well.  The whole crew did absolutely beautiful work.  They are all very professional and accommodating to whatever new issues came up on that needed to be addressed.  I would recommend Jason and Mountainside  Land Services to anyone.
  
 
        
   Joe Evans 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent job, so professional and followed through as promised. He did what he said he would which is a rare these days for contractors we have had. We're so happy with the driveway.
  
 
        
   Denis Malov 
 
 
 
 Trustindex verifies that the original source of the review is Google. 5 Stars – Excellent Work and Professional Service We recently hired Mountainside Land  Services to help protect our barn from flooding, and we couldn’t be more pleased with the results. They built a well-constructed berm and raised the surrounding grade to divert water away from the structure. In addition, they installed a water collection box with piping to safely drain excess water away from the area. From start to finish, Jason is professional, efficient, and clearly experienced. He took the time to understand the layout of our property and designed a solution that addressed both our immediate needs and long-term drainage. The quality of work speaks for itself — everything was completed on time, and the site was left clean and tidy. Highly recommended for anyone looking for dependable, thoughtful excavation work!

Contact Us About Stone and Boulder Walls

Tell us about your property and what you’re working with. We’ll help you figure out the right stone wall solution for your terrain.

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