About
At Alliance Inc., we’re more than just a masonry and concrete company—we’re a family-owned team of skilled craftsmen who take pride in delivering durable, beautiful work that stands the test of time.
Based in Duluth, MN, we’ve been serving homeowners and businesses throughout the Twin Ports and North Shore region for over 20 years. Our commitment to quality, craftsmanship, and customer service is what sets us apart.
What We Do
We provide full-service masonry, concrete, and specialty construction solutions, including:
Concrete Services
- Concrete pouring for driveways, slabs, walkways, patios, and more
- Concrete repair, lifting, replacement, and mudjacking
- ICF (Insulated Concrete Form) foundation installation
Foundation Repair
- Foundation underpinning and stabilization
- Helical piers and push pier systems
- Interior and exterior basement waterproofing
Masonry Work
- Custom stone and brick fireplaces (indoor & outdoor)
- Patios, walkways, and hardscaping
- Stone veneer and facings for homes and businesses
- Brick and stone restoration, including tuckpointing
Chimney Services
- Chimney sweeping and cleaning
- Chimney repair and maintenance
- New chimney construction
Seasonal & Specialty Services
- Snow and ice dam removal
- General contracting services
- Attic insulation, siding, garage doors, windows, painting, gutters, and roof repair
Why Choose Us?
At Alliance, we combine traditional craftsmanship with today’s best building techniques. Whether we’re repairing a foundation or building a custom fireplace, we treat every project like it’s our own—because we live and work in the communities we serve.
We believe in doing the job right the first time, communicating clearly, and showing up when we say we will. That’s the Alliance way.
Serving Duluth & Beyond
From Duluth to Two Harbors, Hermantown to the North Shore, we proudly serve residential and commercial clients across the region. No job is too big—or too detailed—for our team.
In addition to serving the Duluth and North Shore region, Alliance Masonry proudly extends its services to several other areas across the U.S., including Annapolis, Maryland; Asheville and Wilmington, North Carolina; Augusta, Georgia; Fort Myers, Florida; and Greenville, South Carolina. Regardless of the location, our team consistently brings the same dedication to quality, craftsmanship, and customer care.
Let’s Work Together
Have a project in mind? Whether you need expert masonry, durable concrete work, or a full foundation solution, Alliance Inc. is here to help.
📞 Call us today to schedule your consultation, or contact us.