Demolition & Concrete Cutting in Fontana, CA

Fontana grew up around the former Kaiser Steel mill and today is one of the Inland Empire's fastest-growing industrial and logistics centers, with large warehouse projects along I-10, I-15 and SR-210. Older industrial sites being redeveloped next to brand-new tilt-up buildings create a wide range of demolition and concrete work.

DSI handles that range with one crew: breaking and removing old foundations and slabs, cutting and coring new ones, and hauling the material off with our own trucks and bins. We serve Fontana from our Riverside yard.

Building demolition: commercial, industrial and residential structures taken down to the slab, with foundation removal when needed.

Site demolition: slab, foundation and pavement removal to clear the site for new construction.

Concrete breaking and removal: hydraulic breakers and jackhammers for slabs, footings, walls and flatwork.

Flat sawing: diamond-blade slab cutting for trenches, openings, joints and removal.

Wall sawing: track-mounted cuts for door, window and service openings in concrete walls.

Core drilling: clean round penetrations for plumbing, electrical, HVAC and anchors.

GPR scanning: locating rebar, post-tension cable and conduit before cutting or coring.

Asphalt grinding: milling and removal for parking lots, roads and driveways.

Demolition labor: strip-out, debris loading and cleanup crews.

Super 10 hauling: dump truck haul-off for concrete, asphalt and soil.

Roll-off bins: debris bins delivered to the job and hauled off when full.

Every job can be quoted as a fixed-price contract or hourly, and DSI is DIR-registered for public works.

Most demolition in Fontana needs a demolition permit from the city's building and safety department, and buildings in the South Coast Air Quality Management District generally need an asbestos survey and SCAQMD Rule 1403 notification before work starts. Utilities should be disconnected and marked (call 811), and anything to be cut or cored should be scanned when rebar, post-tension cable or conduit locations are unknown.

We work from your permit set and coordinate sequencing with your GC, abatement contractor and inspectors, so the demolition and concrete work lands where it belongs in the schedule.

Fontana is about 15 miles north of our Riverside yard via I-15 or I-215 to I-10, close enough for same-week mobilization on most jobs. Call (951) 737-2077 or send your scope and plans for an estimate; our estimating team responds within one business day.

Nearby, we also work in Rancho Cucamonga, Ontario, San Bernardino, Jurupa Valley, Eastvale and Norco, plus Rialto, Bloomington and Colton. See all service areas.