Richland Concrete is a concrete contractor serving Union Gap, WA with garage floors, driveways, and retaining walls built for Yakima Valley conditions. We have worked on homes across Union Gap, including the older wood-frame neighborhoods built in the 1950s through 1980s, and we understand what the sandy valley soil and wide temperature swings do to concrete that was not poured right the first time.

Many Union Gap homes from the 1950s through 1980s have original garage slabs that are cracked, stained, and past their useful life - the combination of sandy valley soil and decades of freeze-thaw cycles takes its toll on concrete that was poured to older standards. We replace and install garage floors with proper base compaction and control joints designed for this climate, giving you a flat, durable surface that holds up through Yakima Valley summers and winters alike. Learn more about our garage floor concrete service.
Union Gap driveways face the same punishment as any Yakima Valley surface - hot summers above 100 degrees, hard freezes through winter, and silty soil that shifts when it dries out. A driveway that was not built with adequate base compaction and the right concrete mix for these conditions will start cracking within a few years. We build driveways here with that climate in mind from the first shovel to the final cure.
Union Gap sits in a part of Washington that gets more sun than almost anywhere else in the state, and a concrete patio turns that sunshine into usable outdoor space from April through October. We pour patios on the modest residential lots common in Union Gap, working around existing landscaping and utility lines to deliver a surface that fits your yard and holds up through the seasons.
When the Yakima Valley gets a hard rain after a long dry stretch, water hits dry, compacted soil and runs fast instead of soaking in. Union Gap properties with any slope - even a gentle one - can lose soil quickly in those events. A properly built concrete retaining wall controls that erosion and turns a problem area into usable yard space.
Older Union Gap neighborhoods have sidewalks that have heaved and cracked over decades of freeze-thaw cycles, creating trip hazards that are a liability for homeowners. We replace damaged sections or pour new walkways that meet current city standards and stay level through the valley climate year after year.
Union Gap homes on sandy, silty valley soil need foundations built to handle ground that moves more than it looks like it will. Whether you are adding a garage, a storage building, or doing structural repair on an aging home, a correctly reinforced slab foundation and properly sized footings keep the structure level for decades.
Union Gap sits in the Yakima Valley, one of the driest parts of Washington, where summers push past 100 degrees and winters drop well below freezing. That temperature swing is hard on concrete in every direction. In summer, fresh concrete can dry too fast on the surface before it has time to cure properly, leaving a slab that looks fine but is weaker than it should be. In winter, any moisture that has worked into small cracks freezes overnight and expands, widening those cracks each season until the slab starts to fall apart. A contractor who knows this valley schedules pours carefully and uses mixes designed to handle both extremes.
The soil underneath Union Gap homes adds to the challenge. The Yakima Valley has silty, sandy soil that only gets about 8 inches of rain per year - it dries out and shifts during summer, then gets hit with occasional heavy rain events the ground cannot absorb fast enough. Concrete poured over soil that was not properly compacted and graded will settle unevenly within a few years, no matter how good the mix was. Most of Union Gap's housing stock was built between the 1950s and the 1980s, which means a lot of original concrete - driveways, garage floors, sidewalks - is at or past the end of its useful life and needs replacement that is done correctly this time.
Union Gap is a small city with its own municipal government and building department, separate from Yakima just to the north. We pull permits through Union Gap City Hall for concrete work that requires one, and we are familiar with how the city processes residential permits for garage floors, driveways, and retaining walls. Knowing the local process keeps projects on schedule rather than stalled waiting on paperwork.
Union Gap runs along both sides of US Highway 97 and Interstate 82, making it easy to reach from most of the Yakima Valley. The residential neighborhoods sit off those main corridors on quieter streets, with most homes being modest single-family wood-frame construction - some with stucco exteriors - typical of mid-century Yakima Valley building. The Yakima River forms a natural boundary on the east side of the city, and the surrounding agricultural land gives Union Gap its distinct valley character, a working-class community with deep roots in the region. We also serve customers just north in Yakima regularly, as many Union Gap residents cross back and forth between the two cities for work and daily errands.
If your project is in one of the communities farther down the valley, we also serve the Selah area to the north. Reach out and we can confirm whether your address falls within our service range.
Call or submit your info through our contact form and we will follow up within 1 business day. A quick description of the project helps us arrive at the estimate already knowing the basics - no need to repeat yourself when we get there.
We come to your Union Gap property, measure the area, check the soil and drainage conditions, and walk through the options with you in plain terms. We give you a real cost range at this visit - not a vague number we refine later - so you can make an informed decision. You do not need to be present the entire time.
Once you approve the written contract, we handle any required permit application with the city before work starts. We confirm the pour date with you in advance so you can arrange parking and access - no surprise scheduling on our end.
We finish the project, clean up the site, and walk through the finished work with you before leaving. We explain the curing timeline - when to walk on it, when to drive on it, when to apply a sealer - so the concrete holds up correctly through Union Gap seasons.
We serve all of Union Gap, WA - from the older neighborhoods near the Yakima River to the streets along Main Street and Highway 97. Call us or fill out the form and we will get back to you within 1 business day.
(509) 392-6617Union Gap is a small city of about 6,000 people sitting just south of Yakima in the Yakima Valley, one of the most productive farming regions in the Pacific Northwest. Despite sharing a border with Yakima, Union Gap has its own city government, its own character, and residents who know the difference between their city and the larger one next door. The community has a large Hispanic population with deep roots in the valley, tied to generations of agricultural work in the surrounding farmland. Interstate 82 and US Highway 97 run through the city, and the big-box commercial development along those corridors contrasts with the quieter residential streets that sit behind them.
The housing stock in Union Gap is mostly single-family homes built between the 1950s and 1980s - practical, modest houses on smaller lots, a mix of owner-occupied and rental properties. The Yakima River runs along the eastern edge of the city and is a well-used recreation spot for local families. The Central Washington State Fair, held each September just north of Union Gap near the Yakima Valley SunDome, has been part of community life here for generations. Neighboring Yakima is the closest major city and the commercial hub for the whole valley. We also cover Selah to the north, another Yakima Valley community we serve regularly.
Durable, professionally poured concrete driveways built to handle heavy traffic and harsh weather.
Learn moreCustom concrete patio slabs that extend your outdoor living space with lasting quality.
Learn moreDecorative stamped concrete that replicates stone, brick, or tile at a fraction of the cost.
Learn moreSafe, ADA-compliant concrete sidewalks installed for residential and commercial properties.
Learn moreSmooth, resilient concrete garage floors designed to resist cracking, staining, and wear.
Learn moreArtistic concrete finishes including staining, overlays, and polishing for any surface.
Learn moreStructurally sound concrete retaining walls that control erosion and shape your landscape.
Learn moreLevel, high-strength concrete floors installed for homes, warehouses, and commercial spaces.
Learn moreSlip-resistant, heat-reflective concrete pool decks built for safety and curb appeal.
Learn moreSolid concrete steps and stoops crafted for safety, style, and long-term durability.
Learn moreReinforced concrete slab foundations poured to code for residential and commercial builds.
Learn moreComplete concrete foundation installation services for new construction projects.
Learn moreCommercial-grade concrete parking lots engineered for heavy loads and long service life.
Learn moreProperly sized and reinforced concrete footings that anchor structures securely to the ground.
Learn moreExpert concrete foundation raising to correct settling, sloping, and structural imbalances.
Learn morePrecision concrete cutting for expansion joints, utility access, and demolition work.
Learn moreServing these cities and communities.
Call us or submit a request online and we will get back to you within 1 business day with clear pricing and an honest scope of work.