Rapid City Concrete Company is a licensed concrete contractor serving Custer, SD, specializing in decorative concrete, driveway installation, patios, and steps on the rocky, sloped lots common throughout the Black Hills. We respond to every estimate request within one business day and have served Custer homeowners and vacation rental owners since 2023.

Vacation rental owners and full-time Custer residents alike want outdoor surfaces that look good and hold up through Black Hills winters. Stamped and stained concrete on a patio or driveway approach gives you a durable, distinctive finish that plain gray flatwork cannot match. Learn more about our decorative concrete services.
Driveways on Custer lots deal with two forces at once: shallow granite bedrock that makes subbase prep harder than flat-ground jobs, and steep grades that allow water to run under the slab edges and freeze there. We design drainage in from the start so winter does not undo the work.
Many Custer homes sit on wooded lots with uneven terrain and large tree roots near the surface. A properly leveled concrete patio on these lots requires more than just pouring over existing ground - base preparation and root management before the pour determine whether the surface stays flat for years or starts cracking within a season.
Sloped lots throughout Custer lose usable yard space to eroding hillsides and drainage running toward the foundation. A concrete retaining wall properly anchored into the rocky ground stops that movement and creates level outdoor space that stays put through freeze-thaw cycles.
Grade changes between the street and front entry are common on Custer lots, and many homes from the early to mid-1900s have original wood or stone steps that are at or past end of life. New concrete steps with footings below the frost line do not heave away from the house or crack through the middle the way shallow-set masonry does.
Walkways connecting parking areas, outbuildings, and cabin entrances on larger Custer lots need to handle foot traffic from rental guests, snowplow equipment, and the tree roots that eventually push up from below. Control joints placed correctly at the pour stage prevent random cracking and keep paths looking clean for years.
Custer sits at around 5,300 feet in the Black Hills, surrounded by ponderosa pine forest and granite outcroppings. A lot of the residential lots here have rocky, shallow soil with granite bedrock close to the surface - in some spots just a foot or two down. That matters for any concrete project that requires digging: footing depth, drainage channels, and retaining wall foundations all run into rock more often here than contractors who work in flat-ground areas expect. Equipment and time to break up or route around that granite adds to the cost of a job, and it is something a contractor with experience in this area should be upfront about before pricing the work.
The climate at this elevation adds consistent pressure on anything in or near the ground. Custer gets heavy snowfall - the Black Hills as a whole can see over 100 inches in a normal winter - and the ground freezes deep. The freeze-thaw cycles in late fall and early spring are the main reason concrete driveways, steps, and walkways deteriorate faster here than in lower-elevation South Dakota towns. Water that finds its way into a crack in autumn freezes and expands in winter, making the crack larger, and by spring a small problem has become a bigger one. A concrete contractor who knows Custer will account for drainage from day one, not as an afterthought.
We pull permits through the City of Custer for driveway approaches, retaining walls, and structural concrete work, and have worked on properties throughout Custer County - from older wood-frame homes near downtown Custer to vacation cabins on larger wooded lots out toward Custer State Park. Rocky subsoil is not a surprise to our crew on these jobs.
Custer is a small town - Highway 16A runs through the center and connects to the park and the Crazy Horse Memorial a few miles north. Most of our work here is on residential lots, but we also handle commercial flatwork for the businesses and lodges that serve the area's tourism economy. Vacation rental owners who need their properties in good shape before the summer season starts are a common client in this area.
We also serve neighboring Hot Springs, SD to the south, where the terrain shifts from granite to sandstone but the freeze-thaw challenges are similar. If you are comparing estimates from contractors serving both towns, we can cover both areas on the same trip.
Reach out by phone or through the contact form and describe your project. We reply to every inquiry within one business day - no waiting weeks to hear back on whether we serve the Custer area.
We visit the property to assess the actual ground conditions before quoting. This matters in Custer because rocky subsoil and sloped lots can significantly affect the scope - we do not give binding estimates without seeing the site first. There is no charge for the assessment.
We handle permit applications through the City of Custer before any excavation begins. Once permits are approved, we schedule the pour around weather - concrete in the Black Hills needs to go down when overnight temperatures are consistently above freezing.
Once the concrete has cured and passed inspection, we do a walkthrough with you to cover care instructions and any warranty details. Your property is left clean - no leftover forms, debris, or concrete waste.
We serve Custer and the surrounding Black Hills area. No travel fees. Response within one business day.
(605) 646-9616Custer is a small city of around 2,000 residents in the southern Black Hills, sitting at about 5,300 feet elevation in what is known as Custer, South Dakota. The town is surrounded by ponderosa pine forest and sits close to Custer State Park and the Crazy Horse Memorial, both of which draw hundreds of thousands of visitors each year. The permanent population is heavily owner-occupied, with many long-term residents and retirees who chose the Black Hills as a permanent home, alongside a growing number of vacation cabin and short-term rental owners who manage properties near the park. Most homes in Custer were built in the early to mid-1900s when the town developed as a mining and ranching community, and many retain their original wood-frame construction and older foundation systems.
Properties in and around Custer tend to sit on larger, wooded lots with uneven terrain, mature ponderosa pines close to structures, and rocky subsoil that makes any kind of digging more involved than it would be on flat ground. Drainage is a persistent issue on sloped lots, and freeze-thaw damage to concrete flatwork, steps, and retaining walls is one of the most common repair needs homeowners face each spring. The area also sees some of the heaviest snowfall in South Dakota at its elevation, which puts real pressure on roofs, gutters, and anything at grade level over a long winter. Nearby Rapid City, SD is the nearest large service center, about 45 miles to the north on Highway 16, and we regularly serve homeowners making the transition between both communities.
Durable, professionally poured concrete driveways built to handle South Dakota weather.
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Call us or submit an estimate request today - we reply within one business day and serve all of the Custer area with no travel fees.