About M&M STONEHENGE Construction LLC—Your Masonry & Hardscape Experts in Cornelius, OR & Portland Metro Area

At M&M STONEHENGE Construction LLC, we don’t just build structures—we build lasting impressions. With over 30 years of combined experience in the masonry and hardscape industry, our company has become a trusted name in Cornelius, OR, and throughout the Portland Metro area.

From intricately designed patios to structurally sound retaining walls, everything we do is grounded in craftsmanship, reliability, and a genuine passion for creating outdoor spaces that are as functional as they are beautiful.

Our Story—Built on Experience, Driven by Craftsmanship

The foundation of M&M STONEHENGE Construction LLC was laid by skilled tradespeople who share a common goal: to bring time-tested masonry techniques and modern design together in every project. Our team brings decades of hands-on experience in:

  • Brick and block construction
  • Retaining wall systems
  • Paver installations
  • Natural and cultured stonework
  • Outdoor living features like kitchens and fireplaces
  • Concrete driveways and flatwork
  • Chimneys and fireplaces


We’ve worked with homeowners, developers, and commercial property managers, always adapting our services to meet each client’s unique vision and needs.

Stone wall with curved built-in bench along a paved pathway, next to a grassy area and trees.
Stone retaining wall with a bed of flowers, in a grassy setting.

Licensed, Insured & Trusted

When you hire M&M STONEHENGE Construction LLC, you’re not just hiring labor—you’re partnering with a licensed and insured team that takes your investment seriously. We’ve built our reputation on trust, transparency, and a commitment to doing things the right way, not the easy way.



Every member of our crew is trained to follow best practices in safety, technique, and customer communication.

Our Mission & Values

Integrity in Every Stone

We believe in honest work, fair pricing, and standing behind every wall, walkway, and patio we create.

Excellence That Lasts

Our work is built to endure—from Oregon’s rainy seasons to the wear of daily life. We use top-tier materials and skilled craftsmanship to ensure every project stands the test of time.

Customer-First Service

Your vision is our blueprint. We take the time to understand your goals and keep you informed every step of the way.

Serving the Full Portland Metro Area

Our local roots run deep. Based in Cornelius, OR, we proudly serve:

  • Hillsboro
  • Beaverton
  • Aloha
  • Tigard
  • Portland
  • Lake Oswego
  • Tualatin
  • Sherwood
  • West Linn
  • Wilsonville
  • King City
  • Newberg

…and surrounding areas.


No matter where you're located in the Portland Metro, we bring the same dedication and quality to every job site.

Stone steps leading to a black front door with sidelights, flanked by black railings and greenery.
Beige house with a stone yard, green lawn, and blue sky.

Why Choose M&M STONEHENGE Construction LLC?

  • 30+ Years of Collective Experience
  • Skilled in Masonry, Pavers, Concrete & More
  • Licensed & Fully Insured
  • Custom Solutions for Every Budget
  • Friendly, Professional Team
  • Estimates & Consultations
  • Locally Owned & Operated
  • Committed to On-Time, On-Budget Delivery


We don’t take shortcuts. We don’t upsell you on things you don’t need. We do the job right—and we do it with pride.

Ready to Work With a Team That Delivers?

We’d love to earn your trust and show you what quality craftsmanship looks like up close. Whether you’re planning a new patio, need masonry repair, or want a full outdoor living transformation, M&M STONEHENGE Construction LLC is here to help.

Call us today at  503-896-3681 or request a  quote to get started.