
Everything you build above ground depends on what is buried below it. We pour concrete footings in La Mirada with the soil assessment, seismic reinforcement, and city permits that Southern California requires.

Concrete footings in La Mirada, CA involve excavating to undisturbed soil - typically 12 to 24 inches down - placing steel reinforcing bars per the approved plan, passing a city inspection before the pour, and letting the concrete cure for about a week before any framing or load goes on top. Most residential footing projects run one to three days of on-site work, with a one-to-two week permit review period before digging starts.
La Mirada sits in a high seismic hazard area of Southern California, and the city requires footings to include steel reinforcement sized for earthquake loads. The clay-heavy soils common in this part of the Los Angeles Basin also need to be accounted for during design - clay expands when it gets wet and shrinks when it dries out, and that movement puts real stress on anything anchored in the ground over time. We assess soil conditions on every site visit before finalizing the footing design.
If your project involves a larger pour alongside the footings - a retaining wall, for example, or a new room addition with a slab - our foundation raising and foundation installation services handle the larger structural pours with the same permit process and city inspection coordination.
If you see cracks at the bottom of a fence post, the base of a patio cover column, or along the lower edge of a block wall, the footing underneath may have shifted or settled. In La Mirada, this is especially common after a dry summer followed by heavy winter rains, when clay soil swells and contracts. A crack wider than a pencil tip, or one that is growing over time, is worth a professional look.
If a fence post wobbles when you push it, or a patio cover column looks like it is leaning slightly, the footing at its base may have failed or was never adequate. This is a safety concern, not just a cosmetic one - a leaning structure can fall. Do not wait on this one.
Any structure you add to your property - even something that seems small, like a covered patio - needs new footings. La Mirada's permit office requires it, and any licensed contractor will tell you the same. Getting the footings right at the start is far less expensive than fixing a structure that was built on inadequate support.
La Mirada gets most of its rain between November and March. If water consistently pools near the base of a wall, fence, or addition after a storm, it may be saturating the soil around the footing. Saturated soil loses its ability to support weight, and repeated wet-dry cycles speed up footing deterioration. A contractor should assess whether the footing has been compromised.
Every footing project starts with an on-site visit to assess what you are building, where it is going, and what the soil looks like. We then submit a permit application to La Mirada's Building and Safety Division, which includes drawings showing the footing size and location. Once the permit is approved, the crew excavates to the required depth, calls 811 to verify no underground utilities are affected, places steel reinforcing bars per the approved plan, and schedules the city inspection. No concrete is poured until that inspection passes - that is a code requirement, not optional.
For projects that involve structural pours above the footings - a new slab foundation, an addition, or a surface alongside the footing work - our foundation raising service handles situations where the existing structure needs to be lifted and reset, and our foundation installation service covers full slab pours for new construction and additions. All three go through the same city permit and inspection process and include written estimates after an on-site visit.
Footings for freestanding or attached patio structures - sized for local soil and wind loads, permitted, and inspected before the pour.
New footings for room additions and accessory dwelling units on La Mirada homes, designed to current seismic and load requirements.
Individual post footings and continuous wall footings for fences, block walls, and retaining structures - including permit where required.
La Mirada's residential neighborhoods were built mostly between the 1950s and 1970s, and many homeowners here are now adding accessory dwelling units, covered patios, or room additions to homes that were not originally designed with those structures in mind. New footings are required for all of it, and the standards those footings need to meet - including California's seismic reinforcement requirements and La Mirada's permit process - are more demanding than what you would encounter in most other states. The city's Building and Safety Division requires an inspection after the steel is placed but before concrete is poured, which means a contractor who cuts corners is not just a quality problem - they are skipping a step the city requires. That inspection is one of the clearest protections you have as a homeowner.
We work throughout La Mirada and in surrounding communities including Norwalk and Whittier, where the same clay-soil and seismic considerations apply. The California Geological Survey maps La Mirada within a seismic hazard zone, and we design footings with that designation in mind on every project - not just when a customer asks about it.
Reach out by phone or online form and we respond within 1 business day to schedule a free on-site visit. We come to your La Mirada property, look at what you are building and where it is going, check the ground, and provide a written estimate covering scope, timeline, and cost.
We submit the permit application to La Mirada's Building and Safety Division before any digging starts. This typically takes one to two weeks for straightforward residential projects. We handle the paperwork - you do not need to visit city offices or navigate the process yourself.
Once the permit is approved, the crew marks the footing locations, calls 811 to verify no underground utilities are in the way, and begins digging. After reaching the required depth, steel reinforcing bars are placed per the approved plan. Work then pauses for the required city inspection.
A city inspector verifies the footing depth and steel placement before any concrete is ordered. Once the inspection passes, the pour happens - usually a few hours for most residential footings. The footing needs about a week before significant weight or framing goes on top. We coordinate the final sign-off with the city when the overall project is complete.
We handle the permit application, coordinate the city inspection, and give you a written timeline before anyone picks up a shovel. No surprises on cost or schedule.
(562) 245-5933La Mirada requires a city inspection after steel is placed and before concrete is poured - and we would not skip it even if we could. That independent check is the clearest signal that the work is done right, and the permit record stays with your property. If you sell or refinance, it is documentation that the structure was built to code.
La Mirada's clay-heavy ground and Southern California's earthquake risk both shape how footings need to be sized and reinforced here. We assess soil conditions on every site visit and design footings for what the ground in this area actually does - not a one-size-fits-all approach from a drier or more stable region.
We work throughout La Mirada regularly and know the city's permit office, inspection schedule, and how soil and drainage conditions vary across the community. La Mirada's housing stock was largely built in the 1950s through 1970s, and we understand what adding an ADU or patio cover to a home of that era involves.
You hear back within one business day of reaching out. We provide a written project schedule before work begins so you know exactly when the permit is expected, when digging starts, and when the inspection is scheduled - no guessing about where your project stands.
You can verify any California concrete contractor's license in about two minutes on the California Contractors State License Board website. A licensed contractor carries the required insurance, pulls permits without being asked, and gives you a written contract before any digging starts. Those are the baseline requirements - and they are how we work on every project in La Mirada.
Lifting and resetting an existing foundation in La Mirada when the structure above needs to be releveled or the base has settled.
Learn MoreFull residential slab foundation pours for new construction, ADUs, and replacement foundations on older La Mirada homes.
Learn MorePermit review takes time - reach out now so your project stays on schedule and does not wait through the next inspection backlog.