Tropical construction specialists since 2014

Rafael Díaz returned to Barranquilla after studying civil engineering in Bogotá with a clear mission: bring the technical rigor of highland construction to the coast, adapted for the tropical environment.
He quickly saw why so many buildings in Barranquilla had problems: contractors using inland-grade materials that corroded or failed in coastal humidity. CoastalBuild was built around the solution.
Today, 10 years on, CoastalBuild has 420+ projects and a reputation as Barranquilla's most technically rigorous contractor. If it's built by CoastalBuild, it lasts.
Every solution is designed for Barranquilla's tropical conditions.
We specify coastal-grade, humidity-resistant materials on every project.
No surprises. Fixed-price contracts with detailed specifications.
Waterproofing and structural work guaranteed for 5 years.
Specialized in tropical construction techniques for Colombia's Caribbean coast. 15 years in Barranquilla.
Manages multiple concurrent projects across Barranquilla with precision and clear client communication.
12 years specializing in waterproofing systems for coastal and tropical construction in Atlántico.