Licensed California demolition and concrete cutting contractor (Lic. #936886) serving Southern California with our own crews, equipment and trucks.
Southern California is DSI's home market. From our yard in Riverside we work across Los Angeles, Orange, San Diego, Riverside and San Bernardino Counties for general contractors, developers, public agencies and property owners.
Large commercial and industrial projects, ports and logistics, aging buildings being redeveloped and a steady stream of tenant improvements keep demand high for demolition, concrete removal and precision concrete cutting across the region.
Commercial and industrial redevelopment, tenant improvements and public works across the county, from interior strip-out and selective demolition to full structure removal and slab cutting.
Industrial and commercial sites near the port and along the I-710 corridor: slab and foundation removal, trenching, core drilling and haul-off.
Retail, office and industrial tenant improvements in Anaheim, Santa Ana, Irvine and Fullerton, where clean, contained concrete cutting and coring in occupied buildings matters.
Commercial demolition, concrete removal and cutting for larger projects in San Diego and North County, scheduled as a mobilized crew.
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.
Call (951) 737-2077 or send your scope, plans and schedule. Our estimating team responds within one business day and will confirm crew, equipment and mobilization for your location.
Closer to home, see our pages for Corona, Ontario, San Bernardino, Temecula and Murrieta.
Call or submit your scope — we respond within one business day.