Fontana Demolition has spent 14 years handling industrial demolition for owners and developers around the Southwest Industrial Park, and more than 450 jobs across the Inland Empire sit behind that work. That includes warehouse demolition of tilt-up and steel buildings, factory demolition with full machinery and overhead crane removal, and plant demolition that ends in a graded, cleared pad.
Every Fontana and San Bernardino County project is insured and bonded, and you have a written scope in hand before we mobilize. We file SCAQMD Rule 1403 asbestos notices on the required 10 working day schedule, so paperwork doesn't cost you your start date.
Fontana Demolition also provides industrial building demolition to surrounding California cities, including Rialto, Rancho Cucamonga, Colton, Jurupa Valley, Ontario, Grand Terrace, Upland, Loma Linda, Highland, and Montclair.

Fontana's industrial identity shapes how we take buildings down. South of the I-10, the Southwest Industrial Park is packed with trucking and distribution facilities, mostly big-box tilt-up and metal buildings with truck courts around them. The city's heavier legacy comes from the former Kaiser Steel mill site, now home to California Steel Industries. Large steel and concrete structures like these come down with heavy equipment, in a planned sequence, with the structure's own weight and stored energy treated as the main hazard. In our experience, the sequence you plan before the first machine moves matters more than the size of the excavator.
Most warehouses in the Southwest Industrial Park are tilt-up concrete panels or metal buildings on clear-span steel. We strip the roof deck and joists first, working from the top so nothing is left hanging over the crew. Tilt-up panels then drop one at a time in a set order, because pulling panels out of sequence can leave neighbors unsupported and unpredictable. Dock doors, loading docks, and the truck yard pavement come out last. On a 68,000 square foot tilt-up building off Slover Avenue near Cherry Avenue, our 12th tilt-up teardown in the park, we finished for about $347,000 net at $5.10 per square foot after steel salvage.
Factories and plants have to be emptied before the structure comes down. Machinery, conveyors, process piping, and overhead cranes go first, using rigging, cutting torches, and shear attachments to break equipment into loads we can lift and haul. Steel gets separated as we go so it can be recycled instead of buried in mixed debris. On a 42,000 square foot factory near Valley Boulevard with two bridge cranes, our 9th plant job, the work came to $357,000 at $8.50 per square foot. Honestly, the crane removal was the slowest and most careful part of the whole job.
Thick reinforced slabs, machine foundations, sumps, and trenches are what separate industrial sites from ordinary teardowns. We break them out with hydraulic hammers and pulverizers, cut the rebar, and haul or crush the concrete. Before any pit is backfilled, we verify there is no residual contamination so the fill isn't covering a problem. Off Jurupa Avenue we broke out 14,000 square feet of heavy slab and three machine pits for $118,000.
Compliance is what separates industrial work from ordinary teardown. Older plants and warehouses can hold asbestos, legacy contamination, and hazards that a residential crew never sees. We plan for all three before equipment arrives on site.
Before demolition, a certified survey has to identify asbestos-containing materials. On industrial buildings that usually means boiler insulation, transite panels, and roofing materials. SCAQMD Rule 1403 requires written notification 10 working days before demolition begins, so we build that window into the schedule from day one. Anything found gets abated by licensed professionals before the structure is touched. Off Arrow Route we took down a 30,000 square foot 1960s building with transite panels, our 6th older industrial building needing abatement, for $336,000 at $11.20 per square foot including abatement.
The former Kaiser Steel mill footprint and California Steel Industries are a useful reminder of Fontana's heavy-industry history, and older industrial parcels around the region can carry legacy issues. We treat that only as regional context, and we don't claim any specific parcel is contaminated. Where the site history calls for it, a Phase I Environmental Site Assessment is the right first step, and Fontana Demolition coordinates with the owner's environmental consultant so findings shape the demolition plan instead of surprising it. Our take is that ordering the Phase I early is the cheapest insurance on an older site.
Every job starts with a written site safety plan under Cal/OSHA rules. We set exclusion zones around any structure being brought down, control access, and use fall protection for work at height on roofs and steel. Our crews are trained for the specific hazards of industrial demolition, including stored energy in machinery, unstable steel, and dust control. Because the same crew and project manager stay on the job start to finish, the people who know the site's hazards are the ones working it.
An industrial demolition should end in a usable site, not a pile of debris. The end goal is a pad ready for logistics or redevelopment, and recycling is how we get there at a lower net cost.
Steel beams, roof joists, racking, and copper all carry scrap value. We sort them as they come out, weigh and document them, and put the expected credit in the written scope so you can see how it offsets demolition cost. On a 55,000 square foot steel building off Miller Avenue we recovered 210 tons of steel, and the salvage credit was $38,000. If you ask us, a scope that ignores salvage is leaving money on the table.
Crushing concrete for reuse as base rock avoids most of the hauling and landfill fees that come with sending it away. On the right site, crushed material stays for the new pad's base. Off Beech Avenue we crushed and reused 3,400 tons of concrete, which took roughly 170 truck trips off the road. When on-site crushing isn't practical, we haul to a recycling yard instead of a landfill.
The finish line is a graded, cleared pad ready for the next building. That fits the warehouse-oriented development pattern of the Southwest Industrial Park, where the next owner usually wants a flat, compacted pad for a new distribution building. Off Etiwanda Avenue we delivered a 4.2 acre pad for a developer, our 5th pad turnover this year, so grading crews could start the following week.
Industrial demolition in Fontana typically runs about $4 to $12 per square foot for large steel and tilt-up structures, and salvage credits can lower the net.
Scrap Value, Crushing, and Haul Distance
We walk the building with you, measure it, and note the structure type, equipment, and access. You receive a free written scope with pricing and any salvage credits before we do any work.
We arrange the asbestos survey, file the SCAQMD Rule 1403 notice with its 10 working day lead time, and secure city permits. Abatement is completed before demolition begins.
Utilities are shut off and verified dead. Machinery, conveyors, process piping, and cranes come out first, with steel sorted for recycling.
The structure comes down inside safety exclusion zones. Scrap steel is sorted and concrete is crushed or hauled.
We grade and clean the pad, walk it with you, and hand it over covered by our 1-year workmanship warranty. The same crew and project manager stay with you through every step.
Warehouse demolition in Fontana typically runs about $4 to $12 per square foot, with most tilt-up and clear-span steel buildings landing in the lower half. Building type, equipment removal, and asbestos abatement move the number, and scrap steel credits can bring the net down.
Most large warehouses take about 3 to 6 weeks of on-site work, depending on size and structure. A 50,000 to 70,000 square foot tilt-up usually sits toward the shorter end, while multi-story or equipment-heavy buildings run longer. The SCAQMD 10 working day notice period comes before that on-site work.
Yes, machinery removal is part of every factory scope. We rig and remove equipment, conveyors, process piping, and overhead cranes first, then take the structure down. Steel is separated as it comes out so it can be recycled.
Yes, we recycle both. Scrap steel is sorted, weighed, and credited against the price in your written scope. Concrete is crushed for reuse as base rock or hauled to a recycling facility, which cuts trucking and landfill costs.
You need a City of Fontana demolition permit, an SCAQMD Rule 1403 notification filed 10 working days ahead, and utility disconnects coordinated before work begins. Fontana Demolition handles this paperwork so the schedule doesn't stall.
Yes, once the survey is done. The process is survey first, then licensed abatement of any asbestos-containing materials, then demolition. We file the SCAQMD notice and coordinate the sequence so the abatement crew and our crew never overlap on site.