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Our Services

  • Lifts settled slabs and slab foundations
  • Lifts and levels sunken sidewalks driveways and patios
  • Levels concrete steps and landings
  • Fills sinkholes and other voids
  • Lifts, levels and stabilizes roadways and airport runways
  • Strengthen and stabilizes loose soil for preconstruction applications

Our PolyLevel® Dealers Serving Montana

240 Buckskin Road, Unit 1A
Belgrade, MT 59714
Yellowstone Structural Systems is a certified PolyLevel contractor with expert concrete lifting, leveling, sealing and slab repair solutions for both commercial and residential applications. Find out more about the areas they reach and the services they offer here.

Conditions where outdoor concrete has already begun to sink is not uncommon in Montana and is often the result of shifting or a weak soil base or erosion. It causes driveways, sidewalks, walkways, concrete steps or patio areas to become tripping hazards and can effect property value.

Montana, also known as Big Sky Country, hosts a variety of soil types, ranging in density and load-bearing capacities. Split by the Continental Divide, Montana terrain ranges from mountainous to the prairies of the Great Plains.

Soil in any environment can change, however. When the weight above the soil exceeds the soil below, the soil will compact and settle. Clay and silt can also cause soil to compact when it becomes dry. Regardless of the reason, once soil becomes compact, heavy concrete above the soil will sink and crack. It's a gravity thing!

While it is a very noticeable problem, with the right contractor, it can have a very simple solution.

Previously, sinking concrete was repaired by a technique called "mud jacking" that uses a thick slurry to fill in the gap underneath the sunken concrete. While effective, it is not the most efficient way to solve the problem, and adds more weight above the compacting soil.

Today, select contractors in Montana are trained and certified to provide a better alternative to mud jacking. PolyLevel is a less intrusive, lighter weight solution that doesn't add more weight to the problem.

If you are seeing signs of sinking concrete on your property, have a contractor certified to provide the PolyLevel alternative to mud jacking take a look at it. The following Montana contractors are trained and certified to provide a free estimate to solve your sinking concrete problem.


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Recent job requests for PolyLevel in MT:

Project Location: Eagle Cliff Meadows Rd, Billings, MT 59101

Comment: Was inquiring on a quote to inject under a slab that the dirt has settled but not the slab

Project Location: Eldorado Drive, Billings, MT 59102

Comment: One corner of garage has sunk about 1.5" over life of house, 62 years. I am having new siding, roofing etc. done and would like to know if it is possible to raise that corner of the garage so it is level with rest of garage and house.

Project Location: Landoe Avenue, Bozeman, MT 59715

Comment: Concrete driveway near garage is sunken about 1-2 inches. Cracks are about 10 feet away from garage entrance.

Project Location: Parkway Ave, Bozeman, MT 59718

Comment: Driveway slab cracked and sinking. Backyard concrete patio slab cracked and sinking due to natural settling and rodents burrowing.

Project Location: Bannock Dr, Bozeman, MT 59715

Comment: Sidewalk sinking and sounds hollow - afraid that it will worsen, crack, or both!

Project Location: Stafford, Bozeman, MT 59718

Comment: Patio ,stoop, drive way are sinking

Project Location: Sugar Pine Pl, Lolo, MT 59847

Comment: Sinking driveway slab and sidewalk.

Concrete slab lifting for Commercial Buildings