Engineered strength meets natural beauty. Boulder and stone walls that manage grade changes while enhancing your property's landscape.
Our boulder and natural stone retaining walls combine rugged structural performance with the natural beauty of Utah's landscape. Each wall is carefully engineered and artfully placed to manage grade changes while enhancing your property's aesthetic.
From massive boulder walls along hillside developments to decorative stone features for residential properties, KB Lewis builds walls that stand the test of time. We source premium natural stone materials and select boulders that complement Utah's native geology — whether you prefer the warm sandstone tones of the Wasatch foothills or the dramatic granite boulders found throughout the region.
Our team understands the engineering principles that make retaining walls perform well — proper drainage, adequate footing depth, correct slope angles, and appropriate geogrid reinforcement for taller walls. We coordinate closely with landscape designers and structural engineers to ensure both aesthetic vision and structural integrity are achieved.
Whether your project requires a simple decorative wall bordering a property line in American Fork or a multi-tiered system supporting development on steep Draper hillside, KB Lewis brings expertise in material selection, proper installation technique, and expert craftsmanship that ensures your wall looks beautiful and performs flawlessly for decades.
The most beautiful retaining wall is one that performs flawlessly for decades. KB Lewis combines landscape aesthetics with engineering expertise to deliver walls that look stunning and last forever.
Access to premium natural stone and boulder sources throughout Utah, with expertise in selecting materials that complement your landscape design.
Proper engineering of wall height, slope, footing depth, and drainage systems to ensure long-term structural performance.
Experienced crews trained in proper stone placement, alignment, and installation techniques that ensure both beauty and durability.
Proper integration of drainage systems, including backfill placement and geogrid reinforcement, to prevent hydrostatic pressure and wall failure.
Utah County
Salt Lake City
Park City
Provo
Orem
Lehi
Draper
Sandy
American Fork
Eagle Mountain
Saratoga Springs
Heber City