Mon – Fri: 8am – 4pm
From the first conversation through the finished work, Cornerstone brings practical know-how and personal attention to every project. Backed by more than forty years of masonry experience, we serve residential and commercial clients throughout southeastern Massachusetts and surrounding areas. Every project is carefully planned, built with attention to the details that matter, and done right.
Practical know-how across residential and commercial masonry.
Work directly with Chris from planning through completion.




Based in Easton, Cornerstone Masonry Services is owned and operated by Christopher Lammey, a craftsman with more than four decades of residential and commercial masonry experience.
Chris combines practical know-how with personal attention, working directly with clients on the materials, design, and decisions that shape the finished work. From a front entry or fireplace transformation to demanding commercial construction, the standard is simple: do it right and build it to last.
See how careful planning, skilled installation, and the right materials come together across residential and commercial projects throughout the region.
Cornerstone brings the same clear communication, careful workmanship, and lasting results to homes, active jobsites, and commercial properties.
Improve, restore, or repair your home with direct guidance on design, materials, scope, and cost from the craftsman leading the work.
Partner with an experienced masonry subcontractor who coordinates with your team, respects the schedule, and delivers clean, high-quality work according to plan.
Get dependable support for veneer installation, building repair, restoration, maintenance, ADA improvements, loading docks, retaining walls, and other commercial masonry needs.
Based in Easton, Cornerstone Masonry Services works with homeowners, property managers, and commercial clients throughout southeastern Massachusetts and surrounding areas. Projects range from residential masonry and fireplace work to commercial construction, repair, and restoration.
Not sure whether your property is within our service area? Contact us to talk about your project.
We start by understanding what you want to accomplish, reviewing the property or project site, and identifying the practical considerations that will shape the work.
Chris guides you through materials, design, and the decisions that affect the finished project. You receive a detailed estimate outlining the scope, materials, and costs.
Once the plan is established, Cornerstone schedules and completes the work with care for the property, clear communication, and close attention to the details that matter.
We inspect the completed masonry, review the finished work with you, and address any remaining details before the project is considered complete.