We Don’t Just Pour, We Perform!

Contact Now

Our Expertise

Construction site with concrete slabs in a backyard, surrounded by a white fence, with construction equipment and supplies visible.

Slab-On-Grade

A slab-on-grade is a single layer of concrete poured directly on the ground, reinforced with steel for strength. It’s a durable, cost-effective foundation ideal for homes, garages, and commercial buildings—especially in warmer climates.

Construction site of a multi-story building with concrete floors, large glass windows, and a small balcony on the upper level. There is a worker on the lower level near a black trash bag. Surrounding area has trees and construction materials.

Structural Decking

Concrete Structural Decking is a reinforced concrete slab system used to support floors and roofs in commercial and multi-story buildings. It combines strength, fire resistance, and durability, making it ideal for high-load applications and long-term performance.

Construction site showing a concrete foundation with wooden framing and scaffolding for a building under construction.

Cast-In-Place

Cast-in-place concrete is poured and formed directly on the construction site, allowing for custom shapes and seamless integration with the structure. It’s ideal for foundations, walls, and slabs that require strength, durability, and a precise fit. This method offers flexibility in design and is commonly used in both residential and commercial projects.

View All Services

We proudly serve all of Orange County, bringing top-tier concrete craftsmanship

Construction site with deep excavations and wooden formwork for concrete, two small excavators, a portable toilet, and nearby residential buildings.
Construction workers measuring and working on a building foundation on a sunny day.

Goals and Purpose

Construction site with freshly poured concrete foundation, nearby houses, and construction tools.

Our Goals

At JA Custom Concrete, our goal is to enhance every jobsite by delivering high-quality work, meeting client expectations, and keeping projects running smoothly and efficiently from start to finish.

Aerial view of a residential construction site with workers, heavy machinery, and cleared land between houses with green lawns and outdoor furniture.

Our Purpose

At JA Custom Concrete, our purpose is to deliver exceptional concrete work with precision and care. We listen closely to our clients’ needs and bring their vision to life with quality, reliability, and pride in every project.

Read More
  • A glass wall with the text 'The big dream.' written on it, reflecting indoor lighting and blurred surroundings.

    Dream it.

  • An architect or engineer's hands are seen working on technical drawings or blueprints laid out on a wooden table, with a ruler and a rolled-up plan nearby.

    Plan it.

  • Black and white aerial view of a construction site with workers wearing orange and red safety gear, working with tools and materials on a partially built structure.

    Build it.

  • Modern restaurant or café building at dusk with outdoor seating and warm lighting, surrounded by trees and greenery.

    Grow it.