CoreStone

Strong and Reliable Foundations for Every Project

We provide professional foundation and groundwork services designed for safety, durability, and long-term stability. From soil testing to complete foundation construction and repair, our experts ensure every building starts with strength you can trust.

At CoreStone, we specialize in delivering professional foundation and groundwork services that ensure long-lasting stability for every building. Our mission is to provide strong, reliable, and safe foundations tailored to the unique needs of residential, commercial, and industrial projects.

Our Mission & Vision

With years of expertise in the construction industry, we combine advanced technology with proven methods. Our team of certified engineers and skilled workers guarantees quality at every stage of the process. From soil testing and excavation to concrete pouring and reinforcement, we handle every detail with precision. We use only high-quality materials to ensure durability and safety. CoreStone values transparency and clear communication, keeping clients informed throughout their project. Thousands of satisfied customers trust us with the most important stage of construction. We believe that a strong foundation is not only the base of a building but also the base of trust. With CoreStone, your project begins with strength, precision, and confidence.

Building From the Ground Up

Explore our range of foundation and groundwork services — from deep piling and basements to slab foundations and site preparation — all designed to ensure safety, strength, and long-term durability.

Foundation Construction

We provide complete foundation building services for residential, commercial, and industrial projects. Our team handles excavation, reinforcement, and concrete pouring with precision. Every foundation is designed according to soil conditions and project requirements. We follow strict safety standards to guarantee long-term durability. Strong foundations prevent future structural damage and ensure stability. With CoreStone, your building starts on the right ground.

Pile Driving & Deep Foundations

For unstable or weak soil conditions, we offer professional pile driving and deep foundation solutions. This method transfers building loads to stronger soil layers below. We use advanced machinery to ensure accuracy and safety during installation. Deep foundations are ideal for large, heavy, or high-rise structures. Our expertise ensures reliability even in the most challenging conditions. CoreStone provides strength where it matters most.

Basement Construction

We specialize in constructing durable and functional basements that add value and space to properties. Services include excavation, waterproofing, concrete wall installation, and drainage systems. Each basement is designed to withstand soil pressure and prevent moisture damage. We ensure comfort, safety, and long-lasting performance. Basements can be tailored for storage, living space, or utility purposes. CoreStone builds basements that are safe, strong, and practical.

Benefits of Working With Us

Discover why clients trust us to build strong and reliable foundations — from expert professionals and premium materials to tailored solutions designed for lasting safety and durability.

Experienced Professionals

Our team is made up of certified engineers and skilled workers with years of hands-on experience. They specialize in all types of foundation and groundwork projects. Continuous training keeps them updated with the latest construction methods. Clients trust their expertise to handle even the most complex jobs. Every project is completed with precision and care. With CoreStone, your foundation is built by true professionals.
High-Quality Materials

We use only premium concrete, steel, and reinforcement materials in our work. Every batch is tested and certified for durability and safety. Quality materials guarantee long-lasting stability of your building. Using the best resources reduces the risk of cracks, settlement, or structural issues. Our clients appreciate the reliability that comes with trusted suppliers. CoreStone builds on strength that lasts for decades.
Customized Solutions

Every site and project is unique, which is why we provide tailored foundation solutions. Soil testing and analysis guide us to the best method for each case. We adapt designs to fit the project’s size, budget, and requirements. Customized planning prevents costly issues in the future. Flexibility allows us to work with residential, commercial, and industrial clients. With CoreStone, every foundation is built to fit your exact needs.

We’re always expecting you, come by, we’ll be happy to chat!
PV56+J5, Calçada de São Francisco 35, 1200-201 Lisboa, Portugal