TotalForm Rialto Concrete Masters builds driveways, parking lots, slab foundations, and patios for Ontario homeowners and property owners. We have served the Inland Empire since 2023 and pull permits directly through the City of Ontario Building and Safety Division.

Ontario's large mix of small commercial properties, multi-family rentals, and home-based businesses creates steady demand for private and small-lot parking surfaces. Our concrete parking lot building service handles base prep, proper drainage slopes, and the stormwater compliance documentation the City of Ontario requires before a permit is issued.
Ontario's mix of older homes near Euclid Avenue and mid-century ranch homes across the city means a wide range of driveway ages and conditions. We replace cracked or heaved driveways with properly compacted bases sized for Ontario's clay soils, so the new surface does not repeat the same failure pattern as the old one.
Nearly all homes in Ontario sit on concrete slab foundations, and the city's clay soils create the same seasonal movement challenges here that they do across the Inland Empire. New ADU construction, additions, and rebuilds all need foundations engineered for Ontario's soil conditions and poured to current California code.
Ontario's long outdoor season - over 280 sunny days per year on average - makes a backyard patio one of the highest-use surfaces on a residential property. A poured concrete patio holds up to that use without the annual maintenance that wood decking or pavers require in the Inland Empire heat.
Ontario's newer subdivisions, particularly in the southern and eastern parts of the city, tend to have well-maintained landscaping and homeowners who invest in curb appeal. Stamped concrete finishes on driveways, walkways, and patios add a decorative element that plain gray concrete does not, without trading off the durability that matters in this climate.
Fencing, pergolas, block walls, and outdoor structures across Ontario need properly sized concrete footings to stay plumb in the city's active soil. Undersized footings on clay soils tilt and shift within a few seasons - we size footings for the load and the soil conditions on your specific lot.
Ontario's housing stock runs across nearly a century of construction - from Craftsman bungalows and Spanish Colonial Revival homes built in the 1920s near downtown, to postwar ranch homes from the 1960s and 1970s that make up the bulk of the city's residential neighborhoods, to two-story stucco subdivisions built in the 1990s and 2000s on the south and east sides. Each era has its own concrete maintenance needs. The oldest homes near Euclid Avenue often have original driveways and walkways that have not been replaced since they were poured. The mid-century ranch homes typically need driveway resurfacing and block wall repair. The newer subdivisions are reaching the age where tile roofs, stucco coatings, and concrete flatwork start requiring attention. There is no single "Ontario concrete job" - every property is different depending on when it was built and where it sits in the city.
Ontario's climate adds its own pressure. The city sits in the heart of the Inland Empire, where summer temperatures regularly exceed 100 degrees and concrete that is poured without heat management will surface-dry before it cures through - producing surface cracks within the first season. The clay-heavy soils beneath the valley floor swell during winter rains and shrink through the long dry summer, creating a cycle of pressure from below that cracks slabs and heaves driveways on properties where base preparation was cut short. Santa Ana winds hit the Ontario area every fall, and stormwater runoff during winter storms is a real issue on properties without properly graded surfaces and drainage. A concrete contractor who knows Ontario handles all of this as part of the normal job - not as special add-ons.
We pull concrete permits through the City of Ontario Building and Safety Division for both residential and small commercial projects. Ontario enforces California's stormwater management requirements on all new paved surfaces, which means the permit process for parking lots and driveways involves an additional documentation step that some contractors miss. We know the process and file complete applications from the start, which avoids the back-and-forth that delays projects.
Ontario is a city most people recognize by its anchor landmarks - Ontario International Airport on the west side and the historic double row of pepper trees along Euclid Avenue running north to south through the center of town. We work on properties across the full range of the city - older homes on the Euclid corridor where the housing stock dates back a century, ranch homes in the middle of the city, and newer tract homes near the south end and east side. Each part of Ontario has a different soil profile and a different typical concrete problem, and we approach them differently.
We serve Ontario alongside neighboring Rancho Cucamonga to the north and other Inland Empire communities, so we see how concrete work requirements shift across cities that share similar soil conditions but have different permit processes and inspection expectations.
Reach out by phone or through the contact form. We reply within one business day to set up your on-site visit at a time that fits your schedule.
We visit your property to measure, check soil and drainage conditions, and talk through your options. You get a written estimate that itemizes labor, materials, and permit fees - no hidden charges and no obligation.
We handle the full permit filing with the City of Ontario, including any stormwater documentation required for paved surfaces. Once approved, we set your start date and tell you what to clear from the work area.
The crew handles demolition, base prep, pouring, and finishing. Before leaving, we walk you through the curing schedule and what to keep off the surface - and for how long - so your concrete gets a full, clean cure.
We serve homeowners and property owners across Ontario - from the older streets near downtown to the newer subdivisions on the south side. Call or send a message and we will get back to you within one business day with a free, no-obligation estimate.
(909) 546-5589Ontario is a city of about 185,000 people in San Bernardino County, sitting roughly 35 miles east of downtown Los Angeles in the Inland Empire. The city is one of the region's largest logistics and commerce hubs - home to Ontario International Airport, one of the busiest cargo airports in the western United States, and a dense network of distribution centers that line the I-10 and 60 freeway corridors. The residential side of Ontario is anchored by its historic core near downtown, where tree-lined streets and homes dating back to the early 1900s sit alongside the landmark double row of pepper trees on Euclid Avenue - a boulevard listed on the National Register of Historic Places. Moving outward from that core, the housing stock transitions to mid-century ranch homes from the 1960s and 1970s, and then to stucco tract subdivisions built in the 1990s and 2000s across the south and east sides of the city.
About half of Ontario's housing units are owner-occupied, and homeowners here are active in maintaining their properties - the median home value has climbed toward $480,000, and that investment drives demand for exterior improvements and structural upkeep. Concrete work - driveways, patios, parking surfaces, and slab foundations - is one of the most common categories of home maintenance in this part of the Inland Empire, where clay soils and extreme heat create ongoing pressure on poured surfaces. We serve Ontario alongside neighboring Rancho Cucamonga to the north and other communities across San Bernardino County, and we know how property conditions and local code requirements vary across this stretch of the valley.
Durable, professionally poured concrete driveways designed to enhance curb appeal and withstand heavy daily use.
Learn moreCustom concrete patios built for outdoor living, entertaining, and lasting beauty in any backyard.
Learn moreDecorative stamped concrete that replicates stone, brick, or tile at a fraction of the cost.
Learn moreSmooth, ADA-compliant concrete sidewalks installed to code for residential and commercial properties.
Learn moreTough, cleanable garage floor concrete solutions that stand up to vehicle traffic and heavy loads.
Learn moreArtistic decorative concrete finishes that add texture, color, and character to any surface.
Learn moreStructurally sound concrete retaining walls that control erosion and transform sloped landscapes.
Learn morePrecision concrete floor installation for homes, warehouses, and commercial spaces of any size.
Learn moreSlip-resistant, heat-reflective concrete pool decks that keep your outdoor space safe and stylish.
Learn moreSolid concrete steps and staircases built to last, adding safety and elegance to any entrance.
Learn moreProperly engineered concrete slab foundations that provide a stable base for any structure.
Learn moreExpert concrete foundation installation ensuring structural integrity from the ground up.
Learn moreLong-lasting concrete parking lots designed to handle high traffic volumes with minimal maintenance.
Learn moreAccurately poured concrete footings that distribute load and prevent settling over time.
Learn moreProfessional foundation raising services that level and stabilize structures affected by soil movement.
Learn morePrecise concrete cutting for expansion joints, utility access, and structural modifications.
Learn moreServing these cities and communities.
Ontario's clay soils, summer heat, and active building environment mean concrete problems get worse the longer you wait. Call us now or send a message and we will get back to you within one business day.