Loading...
From cracked foundations to crumbling chimneys, Sioux City Masonry & Concrete handles brick, stone, and concrete work across the Siouxland area - done right the first time.
Sioux City Masonry & Concrete is a locally owned masonry contractor serving Sioux City and the surrounding tri-state area. We offer 16 masonry and concrete services - from foundation repair and chimney work to retaining walls and custom outdoor living spaces. Whether your home is one of the older brick bungalows on the Northside or a newer build out near Sergeant Bluff, we know how to handle Iowa's freeze-thaw winters and the soil conditions that come with living along the Missouri River bluffs. Every job comes with a written estimate and honest communication from start to finish.
Cracks in your basement walls or a sinking floor mean your foundation is moving. We stop it before the damage reaches the rest of your home.
Learn More
Crumbling mortar and damaged brick let water into your chimney every winter. We fix it so your fireplace is safe to use again.
Learn More
Old mortar joints let Sioux City winters push water through your walls. Tuckpointing seals them for 25 or more years.
Learn More
Spalled bricks and crumbling joints are more than cosmetic. We replace damaged brick and match the repair to your existing wall.
Learn More
A cracked or uneven driveway damages tires and looks rough. Paver installation gives you a long-lasting surface that handles freeze-thaw cycles well.
Learn More
Erosion and soil pressure can collapse a hillside or backyard. A properly built retaining wall holds your property in place for decades.
Learn More
Weather-worn brick and stone lose their strength and curb appeal. We restore the masonry to its original condition without tearing it down.
Learn More
A new fireplace adds warmth and value to your home. We build custom masonry fireplaces designed to last and perform safely.
Learn More
Stone veneer transforms a plain exterior into something that looks expensive. We install it over existing walls for a dramatic, lasting upgrade.
Learn More
Concrete block walls are strong, cost-effective, and built to last. We build them right so they hold up to Iowa's soil and weather.
Learn More
Your foundation block wall is what your whole home rests on. We install and repair them with the precision structural work demands.
Learn More
Turn your backyard into an outdoor cooking and entertaining space. We build durable masonry kitchens that hold up through every season.
Learn More
A crumbling or uneven walkway is a safety hazard. We build clean, level walkways that handle heavy foot traffic and hard winters.
Learn More
A well-built brick wall adds privacy, security, and character to your property. We install them to stand straight and solid for the long haul.
Learn More
Natural stone brings timeless texture and strength to any structure. We work with a range of stone types for walls, steps, and accents.
Learn More
Worn mortar joints on older brick are more than cosmetic. Proper pointing seals the wall and keeps water out for years to come.
Learn MoreTell us what you are seeing - cracks, water intrusion, crumbling mortar, or something else. We ask a few quick questions to understand the scope and schedule a free on-site visit. We respond within 1 business day, often the same day.
A crew member comes to your property, walks the problem area with you, and gives you a plain-language explanation of what is wrong and what it will take to fix it. You get a written estimate before any work is agreed on - no pressure, no obligation.
Once you approve the scope, we schedule the job and get to work. When it is done, we walk you through the completed repair, explain what we did, and hand you your warranty documentation. The job is not finished until you are satisfied.
We carry full liability insurance on every project. You get proof of coverage before any crew touches your property.
We have been working in Sioux City for over 11 years. We know the neighborhoods, the soil, and the housing stock.
Every estimate is free and written. We explain what we found, what we recommend, and why - before you agree to anything.
We back every job with a written workmanship warranty. The details are in your hands before a single tool comes out.
Ready to get started? Call (712) 574-8684 or request a free estimate online.
Our foundation had been leaking every spring for years. They came out, explained exactly what was causing it, and fixed it before the next winter hit. We made it through last spring with a completely dry basement for the first time in a decade.
Tom R., Sioux City, IA - Foundation repair
The chimney mortar was crumbling and we were nervous about using the fireplace. They had it done in a day and a half, matched the original brick color almost perfectly, and walked us through everything before they left. Straightforward and professional.
Linda M., South Sioux City, NE - Chimney repair
We had a retaining wall that was starting to lean after a wet spring. They rebuilt it with the right drainage behind it so it actually holds. It has been through one full winter now and looks exactly the same as the day they finished.
Dave K., Sergeant Bluff, IA - Retaining wall construction
We respond within 1 business day - usually the same day. There is no obligation and no pressure. After you submit, someone from our office will call to schedule a free on-site estimate at a time that works for you.
(712) 574-8684Sioux City Masonry & Concrete is based in Sioux City, IA and serves 12 cities and communities across Iowa, Nebraska, and South Dakota. We cover the full tri-state Siouxland area - from South Sioux City and Dakota City across the river to Le Mars and Orange City to the east and Yankton and Vermillion to the north. Most projects can be scheduled within the same week.
The answer is: before the first hard freeze in October. Water trapped in cracked mortar or brick expands when it freezes, making every opening larger. Scheduling masonry repairs in late summer or early fall gives mortar time to cure and stops the freeze-thaw cycle from doing more damage over the winter.
Sioux City sits near the confluence of three rivers, and spring snowmelt raises groundwater levels quickly across the city. Hydrostatic pressure - the force of saturated soil pushing against your foundation walls - is the main culprit. Structural repair combined with exterior drainage work addresses both the damage and the water source.
Older brick was made to work with lime-based mortar that flexes. When a mason uses hard Portland cement mortar on those joints, the stress goes into the brick itself rather than the joint - and the brick cracks. Matching the mortar to the original mix is one of the most important calls in any repair on a historic Sioux City home.
Stair-step cracks that zigzag along mortar joints usually signal foundation movement or soil settling beneath the wall. They are different from isolated hairline cracks and tend to grow over time. In Sioux City's loess soil neighborhoods near the Missouri River bluffs, these cracks are a sign the underlying ground movement needs to be addressed alongside the masonry repair.
Standard tuckpointing or cosmetic brick repair typically does not require a permit. Structural work - foundation piers, chimney liner replacement, or major wall reconstruction - usually does require one from the City of Sioux City Development Services department. A licensed contractor will know what your job requires and should handle the permit application on your behalf.
Tuckpointing done with the right mortar for your brick type lasts 25 to 30 years. Foundation pier work typically comes with longer structural warranties. The key variable is whether the repair was matched to Sioux City's specific conditions - the right material, applied at the right temperature, by someone who knows the local soil and housing stock.
For authoritative guidance on masonry standards and building practices, the National Institute of Building Sciences publishes resources that help homeowners and contractors understand best practices.
Sioux City Masonry & Concrete is a licensed and insured masonry contractor company based in Sioux City, IA, serving the Siouxland tri-state region across Iowa, Nebraska, and South Dakota since 2015. We carry general liability insurance for every job, operate under all applicable City of Sioux City building requirements, and pull permits wherever the work requires one. We have completed masonry and concrete projects across all 12 of our service communities, covering all 16 services we offer - from foundation repair and tuckpointing to retaining walls and outdoor kitchens. If you want to learn more about who we are and how we work, visit our About page.
Do not wait until you see the problem get visibly worse. If a crack appeared last spring and you can still see it this fall, it grew over summer. Each Iowa winter will make it larger. Calling in late summer or early fall gives the most scheduling flexibility and the best conditions for mortar to cure before freezing temperatures arrive.
Portions of Sioux City near downtown and older residential corridors may fall under local historic preservation guidelines. If your home is in one of these areas, the materials and methods used may need to meet specific standards. A contractor familiar with the Iowa State Historic Preservation Office requirements will know what applies to your project.
A $600 tuckpointing job that gets ignored for two winters can become a $3,000 brick replacement job. Water that enters through failing mortar freezes, expands, and spalls the brick face. Once bricks are damaged, the repair requires more materials, more time, and more cost. Early action is almost always the better financial decision.
For more on how masonry materials behave in freeze-thaw climates, the Brick Industry Association publishes technical guidance that is useful for homeowners and contractors alike. Ready to schedule? Call (712) 574-8684 and we will set up a free on-site estimate.
Sioux City is a city of about 85,000 people in northwest Iowa, sitting at the point where Iowa, Nebraska, and South Dakota meet along the Missouri River. The city has several well-known neighborhoods - the Historic Northside and Morningside are home to some of the oldest housing stock in the city, with Victorian-era homes, Craftsman bungalows, and American Foursquares that date back to the early 1900s. These are the kinds of homes where masonry matters - original brick chimneys, block foundations, and mortar joints that have been through a century of Iowa winters.
Landmarks like the Sergeant Floyd Monument on the north bluff overlook a city that has dealt with real environmental pressure - major flooding events along the Missouri River, including significant high-water years, have affected low-lying neighborhoods and pushed groundwater into basements across the city. The National Weather Service in Sioux City documents a climate of extremes - frost depths reaching 40 to 60 inches in severe winters, hot and humid summers with frequent thunderstorms, and spring thaw cycles that put serious stress on any masonry or concrete work that was not built to handle it.
That is the environment Sioux City Masonry & Concrete works in every day. Our team is familiar with the loess soil conditions near the Missouri River bluffs, the older lime mortar used in pre-war construction, and the drainage realities that come with building in a river valley. Whether your home is near downtown, out in Morningside, or in one of the newer neighborhoods along the south side near Hamilton Boulevard, we bring the same level of attention to every project.
By appointment only, no walk-ins.
Sioux City Masonry & Concrete
207 Kansas St
Sioux City, IA 51103
Always open, 24/7.
Sioux City Masonry & Concrete offers free on-site estimates for all masonry and concrete work in Sioux City and the surrounding Siouxland area.