Concrete and Foundation Removal in Santa Clara

Residential Concrete Removal in Santa Clara

On home sites the concrete jobs we see most are driveways that have heaved from tree roots, patios and walkways being replaced, garage slabs ahead of an ADU, and foundations left behind after a teardown. In older ranch neighborhoods like Pruneridge, a lot of that flatwork is original, thin and unreinforced, which makes it fairly quick to break. Newer slabs with rebar and wire mesh take more time.

Retaining walls are their own category. A short garden wall can come out by hand. A taller wall holding back soil next to a neighbor's yard needs a plan for the soil before the wall is removed, so we talk to you about whether it is being rebuilt and who is designing the replacement.

Old Quad lots raise a different concern: walkways and porch steps next to houses that are staying. There we saw cut a clean edge and break the concrete by hand or with a small breaker, so the vibration does not crack the foundation or the plaster inside.

Commercial Slab and Tilt-Up Panel Removal

Santa Clara has a lot of industrial concrete. The one and two story tilt-up buildings put up for electronics companies from the 1960s through the 1980s have thick wall panels, heavy floor slabs, loading docks and deep footings. When those sites are redeveloped, as in the Patrick Henry Drive and Lawrence Station plan areas, all of that concrete has to come out before new foundations go in.

On those jobs we use larger excavators with breakers and processors, cut the rebar out on site, and stockpile clean concrete in a way that keeps it separate from soil and other debris. On some projects the developer wants the crushed material reused on site as base; on others it is hauled off. We plan that with the general contractor.

Old industrial slabs can also hide trench drains, sumps, clarifiers and pits. We locate and note those as we go so the environmental consultant can look at them before they are removed.

Concrete Recycling and CALGreen in Santa Clara

Concrete is about as recyclable as demolition debris gets. Trucks take it to a crushing yard, where it is screened into aggregate base for road beds, driveways and building pads. The rebar and mesh we cut out go to a metal recycler.

Under CALGreen, most demolition projects in California have to keep a big portion of their waste out of the landfill, and cities, Santa Clara included, generally want proof of where it went. On many sites concrete is most of the tonnage, so keeping it free of wood, trash and dirt does most of the work toward that target. Every load gets a weight ticket, and those tickets go to you for the waste report.

What Drives Concrete Removal Cost in Santa Clara

Thickness, reinforcement and total area matter most. A four-inch patio with no steel is very different from a foundation with thick footings or a heavily reinforced industrial slab. Access and distance to the truck also matter, as does whether you want the area left rough or graded and compacted for new work.

On commercial jobs, the amount of concrete that can be crushed and reused on site can lower hauling and disposal costs noticeably. We look for that option on every larger site.