Quality Masonry & Hardscape Craftsmanship You Can Trust
Serving Washington, Multnomah and Clackamas County

Welcome to M&M STONEHENGE Construction LLC!

Craftsmanship Rooted in Tradition, Built to Last

At M&M STONEHENGE Construction LLC, every wall, path, and fireplace we create tells a story—not just of stone and structure, but of care, integrity, and craftsmanship that spans over 30 years of combined experience.

Based in Cornelius, Oregon, our team of licensed and insured professionals delivers high-quality work throughout the Portland Metro area, bringing timeless design and reliable function to both homes and commercial properties.

Whether you’re upgrading your home’s curb appeal, solving structural drainage issues, or dreaming of an outdoor living space built for entertaining, we bring your vision to life—beautifully and built to last.

Construction worker building a concrete block wall, holding a block. Orange gloves, outdoor setting.

Full-Service Hardscape and Masonry Experts

We specialize in a wide range of exterior construction services, combining old-school craftsmanship with modern techniques and materials. Our clients trust us for quality builds that not only look incredible but are designed to stand up to Oregon’s climate.



No job is too big or too small. We offer free consultations, clear communication, and complete project transparency—from the first call to final cleanup.

Our Core Services Include:

Bricklayer using a trowel to place a brick on a partially constructed brick wall; mortar visible.
A retaining wall made of gray concrete blocks supports a grassy hillside.
Person in yellow gloves placing grey paving stone outdoors.
Construction workers pouring and smoothing wet concrete on a road, wearing orange safety vests.
Fireplace with a burning fire. Stone hearth, fire tools on the left, and a copper basket of logs on the right.
Two stainless steel grills built into a stone wall, lids open.

Why Property Owners Across the Portland Metro Trust Us

Decades Of Hands-On Experience

We’ve worked with every material—from rugged natural stone to precision-cut pavers—and we know how to deliver both structural integrity and visual appeal. Our team brings more than just tools to the job. We bring a level of care and craftsmanship that’s hard to find.

Locally Owned, Community Focused

As a business rooted in Cornelius, OR, we understand the terrain, building codes, and expectations of homeowners throughout the area. We're your neighbors, and we treat your property like it’s our own.

Licensed, Insured, and Safety-Focused

Your peace of mind matters. M&M STONEHENGE Construction LLC is fully licensed and insured in the state of Oregon. We work with safety, precision, and professionalism on every site.

Not Sure Where to Start? Let’s Talk

Planning a project can feel overwhelming. Whether it’s a new build, a backyard renovation, or structural repairs, we’ll help you understand your options—no pressure, just honest advice and expert recommendations.


Call us directly at 503-896-3681 to schedule your free consultation. Or use the quote request form to send us a message anytime.

Outdoor stainless steel kitchen with stone wall backdrop, featuring grill, cabinets, and sink.

Let’s Build Something That Lasts

Your home is your foundation. Let us help you make it stronger, more beautiful, and built to stand the test of time. From custom stone features to hardworking concrete solutions, we’re ready when you are.


503-896-3681 | Based In: Cornelius, OR