Concrete Contractors in Chino, CA

Chino has been a city since 1910, and its farm history still shapes the work of concrete contractors here. From the 1950s through the 1980s, dairy farming flourished, and Chino was described as the largest milk-producing community in California. As dairies gave way to houses, the city grew fast: from 77,983 residents in 2010 to 91,403 in 2020, while housing units rose from 21,797 to 27,224. That mix of older homes and brand-new tracts means we see both worn-out concrete and young slabs in the same week.

Deep soil, flat ground

The Chino Valley sits on an alluvial plain with topsoil up to four feet deep, which once grew sugar beets, corn, walnuts and strawberries. Rich farm soil is great for crops and less great under a slab. Organic topsoil compresses and holds water, so we never pour on it. For driveways, patios and shop floors we strip down to firm ground, bring in a proper aggregate base and compact it in lifts. That step costs a little more time, but it is what keeps a slab from settling in the years after.

Flat ground also means water does not run off on its own. Each slab gets a steady slope toward a drain, the street or a landscape area.

Shops, RVs and working yards

Where a Chino lot has room for workshops, RV parking or equipment, the usual slabs are:

• Shop and garage slabs with thickened edges for wall loads
• RV and boat pads beside the house or behind a gate
• Driveway extensions that run down a side yard
• Equipment pads for generators, tanks and AC units

A working slab should be thicker than a patio, sit on a deeper base and use rebar. We size each one to the vehicle or equipment it will carry.

Get a Free Estimate

Heat in the valley

Chino's climate data shows a record high of 121 degrees, set in September, and an annual average high near 81. Rain is light, about 9.98 inches a year, peaking in February. Late-summer heat waves are the hardest time to place concrete well, so we start pours at first light, use cooler mix water where needed and cure the surface right away. If a pour falls in a September heat wave, we may suggest moving it a few days.

Older homes in town

When an older driveway or walk has been patched more than once, another layer of patch rarely holds. We usually recommend cutting out the failed panels and replacing them at full depth. For surfaces that are sound but stained and pitted, a resurfacing overlay or a good cleaning and sealing can bring them back for much less than a tear-out.

Backyards in new tracts

In the newer subdivisions on former dairy land, owners mostly want patios, stamped concrete and pool decks. Builders often leave small slabs, and families fill the yard quickly. We pour full-width patios, footings for covers, and pool decks with cooler, textured finishes. Stamped concrete gets sealed so it keeps its color in the sun.

Before any pour, we check with the City of Chino about permit needs for the specific work.

Getting water off a flat lot

Most of Chino sits on the flat valley floor, and flat ground is where drainage mistakes hide. A slab that looks level to the eye can still trap a puddle against the garage or the back door. We set forms with a string line and level rather than by eye, aim for a steady fall of roughly a quarter inch per foot away from the house, and check where that water ends up: a yard drain, the street, or a planting bed that can take it. On long driveways we sometimes add a shallow swale or a channel drain at the low point, and on patios that butt against a block wall we leave a gap or a drain line so water does not dam up behind the slab.