Concrete Contractors in Columbine, CO

Columbine is an unincorporated community in Jefferson County, with a small piece reaching into Arapahoe County, and it is a busy area for concrete contractors because of when it was built. The community grew rapidly from 1958 to 1968, during the Space Race, when the Martin Company built a missile facility in Waterton Canyon. The 2020 census counted 25,229 residents in 9,713 housing units, with only 1.8 percent vacant.

Original concrete, 55 to 65 years later

Homes from that decade often still have some of their original flatwork, or a replacement from the 1980s or 1990s. Either way, the concrete is usually at or past the end of its useful life. Typical failures at that age:

• Scaled driveways with a rough, pitted surface
• Sunken patios that pitch toward the back door
• Cracked walks with raised edges that catch toes
• Steps that have settled and separated from the porch

Replacing these is straightforward, but the prep matters. We remove the old concrete, dig out soft soil, compact new base and set forms to the right slope before any concrete arrives.

An older population, safer surfaces

Columbine's median age was 44.0 in 2020, and many owners have lived in their homes for years. That can shift priorities toward easy, safe footing, for example:

• Steps with lower, even risers and a wider landing
• A walk wide enough for two people side by side
• A broom finish with more texture for winter grip
• A ramp-style slope in place of a single step at the garage or back door

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Down to Chatfield

Columbine borders Littleton and Columbine Valley to the east and Ken Caryl to the west, and it extends south to the Chatfield Reservoir dam. Lots on the southern end tend to be lower and closer to drainage paths heading toward the South Platte. On those lots we give extra attention to slope and base depth so a new slab does not end up sitting in water every spring.

What we do in Columbine

We tear out and replace driveways, pour new patios and stamped concrete entries, build sidewalks and steps, pour garage and shed slabs, and repair or replace damaged sections of existing concrete. If only part of a driveway has failed, we look at whether replacing those panels alone will give you a sound result.

Schools, a library and steady foot traffic

Columbine is served by Jefferson County Public Schools on most of its area and Littleton Public Schools in the Arapahoe County part. The Columbine Library opened in 1989 and was expanded and renovated in 2017. With 30.4 percent of households raising children in 2020, front walks, driveways and steps here see school-morning traffic, bikes and strollers. A walk that has heaved at one joint is a real trip hazard. Often the fix is to grind or replace that panel; when the whole walk has shifted, we replace it on a compacted base with joints about every four to five feet.

Right below Denver

Denver's city limits are only about a third of a mile north of Columbine's northern border, and the community's ZIP codes include 80123 and 80128. Whatever name is on your mail, our concrete contractors cover the whole area, including the Arapahoe County side.

Two counties, one call

Since most of Columbine is in Jefferson County and a small part is in Arapahoe County, the rules for a project can depend on exactly where your house sits. We check your address before quoting, so you know which county handles any permit.

Panel replacement versus full replacement

Driveways are divided by joints into panels. When only one or two panels have failed, cutting them out at the joints and pouring new ones is often a reasonable fix. The downside is a color difference between old and new, and if the remaining panels are also near the end of their life, you may face another repair soon. We look at the whole driveway, explain the trade-offs, and let you choose the option that fits your plans for the house.

What a new slab can fix

Replacing old concrete is a chance to fix layout problems too. We can widen a single-car driveway, straighten a walk that wanders, add a step landing, or extend a patio to a size that fits how you use the yard now.