In the world of construction and engineering, a solid foundation is everything. Whether it’s a towering skyscraper, an expansive bridge, or an offshore oil rig, the groundwork matters. Coastline Engineering is here to provide a comprehensive, turn-key solution for this critical phase of your project with our top-of-the-line Caisson Drilling Services. Serving three major areas in California—Los Angeles, Milpitas, and San Diego—we’re committed to delivering quality and reliability.

What Are Caisson Drilling Services?

Caisson drilling is a specialized technique used to construct deep, cylindrical shafts or caissons in the ground for various engineering and construction purposes. These caissons are made from reinforced concrete or steel, designed to provide an unshakable foundation for structures like bridges, buildings, offshore platforms, and retaining walls.

How Do Caissons Work?

Caissons work by transferring the load of the structure to more stable soil or rock layers deep underground. This ensures that even in volatile or unstable ground conditions, the integrity of the building or structure is not compromised.

The Turn-Key Solution: Coastline’s Caisson Drilling Services

Unlike other companies that might only specialize in one or two aspects of caisson installation, Coastline offers an all-encompassing, turn-key solution. Our range of services includes:

  • Drilling: We employ advanced techniques and state-of-the-art machinery to ensure precise and efficient drilling for caisson installation.
  • Rebar Fabrication and Placement: The skeleton within the caisson, and rebar is crucial for structural integrity. Coastline takes care of both fabrication and placement.
  • Concrete Placement: Our team ensures the correct concrete mixture for your specific needs and manages the placement to complete the caisson structure.

Why Choose Coastline for Caisson Drilling Services?

Geographical Reach

We offer our services in three major Californian regions: Los Angeles, Milpitas, and San Diego. We also serve Malibu, Montecito, and Santa Barbara. This wide reach ensures we can meet the diverse needs of our clients in these bustling areas.

Comprehensive Services

From the first drill into the earth to the final placement of concrete, Coastline manages every aspect of caisson installation, offering a truly integrated solution.

Quality and Safety

Our commitment to quality and safety is unparalleled. Coastline follows stringent industry regulations to ensure that your project is both durable and safe.


The foundation of any structure is its most critical element, and caisson drilling services offer an ideal solution for achieving a reliable foundation in challenging conditions. With Coastline’s turn-key solution, you can ensure that every aspect of this essential construction phase is handled with expertise and precision. Covering Los Angeles, Milpitas, San Diego, Malibu, Montecito, and Santa Barbara we are your go-to partner for laying the groundwork for success.

For more information, contact Coastline today and take the first step toward a foundation that stands the test of time.