Every architectural masterpiece begins with a strong foundation, and when it comes to foundation solutions, nothing stands as solidly as the pier foundation. Known in some circles as the Caisson Foundation, it is a testament to the ingenuity of engineering, providing support where standard foundations might falter.

Understanding the Pier Foundation: More Than Just Another Name for Caisson Foundation

When diving into the world of construction and engineering, you’re bound to come across terms that seem interchangeable. One such term is the pier foundation, which is essentially another name for the popular caisson foundation. But what is it, and why is it crucial?

Caisson Drilling: Crafting Deep-Rooted Foundations

Caisson drilling is the key to constructing deep, cylindrical shafts or caissons embedded in the ground. These are not just any holes; they are specifically engineered for a variety of construction and engineering needs.

Materials and Purpose: Why Caissons Stand Out

Typically manufactured from reinforced concrete or steel, caissons offer unparalleled support for various structures. Whether you’re thinking of towering buildings, expansive bridges, offshore platforms, or robust retaining walls, the pier foundation has been the choice for numerous projects around the world.

One of the primary functions of these caissons is to effectively transfer the structural load. Instead of merely spreading the weight over the surface, they channel the burden of the structure to more stable soil or rock layers deep underground. This ensures longevity and stability, even in challenging terrains.

Coastline Engineering: Your Pier Foundation Specialists

Not every company can claim expertise in the installation and management of pier foundations, but Coastline Engineering can. We pride ourselves on handling all aspects of caisson installation, ensuring your project’s success. From precision drilling, expert rebar fabrication and placement, to meticulous concrete placement, Coastline Engineering offers a comprehensive, turn-key solution tailored for our esteemed clients.

Servicing California’s Finest: Los Angeles, Milpitas, San Diego, and Beyond

Coastline Engineering is proud to serve three of California’s prime locations. Whether you’re in the bustling streets of Los Angeles, the tech hubs of Milpitas, or the coastal stretches of San Diego, our dedicated team is just a call away. Bringing our unparalleled pier foundation expertise to your doorstep is not just a service; it’s our commitment. We also service the areas of Malibu, Montecito, and Santa Barbara.


A structure’s strength lies in its foundation. With Coastline Engineering’s expertise in pier foundation solutions, rest assured your next project stands on firm ground. Reach out today and experience foundation solutions that stand the test of time.