From site managers to our own construction company
Two building engineers who met while running sites and decided to do things their own way.
Seven years together before founding Tramuntana
Juan Andrés and José each have more than ten years of experience in the sector, specialising as site managers on high-end homes and hotel refurbishments.
After meeting as site managers, they spent nearly seven years working together, managing large-scale projects in Mallorca. That experience allowed them to consolidate a way of working based on planning, technical control and first-hand knowledge of every stage of the construction process.
That is how Tramuntana Projects was born in early 2025, with a philosophy built on personal, honest dealings, both with clients and with the professionals who make each project possible. Without giving up the technical rigour and reliability that their experience brings.
Building engineers and site managers
Our technical training and experience running sites allow us to plan, coordinate and control every stage of the construction process.
José María González Ballester
Building engineer and site manager. More than ten years in Mallorca working for long-established construction companies, as site manager on high-end residential projects and hotel refurbishments for internationally renowned chains. Chartered building engineer.
High-end homes · Hotel refurbishment
Juan Andrés Alonso Romero
Building engineer and site manager. More than ten years running new builds and hotel refurbishments, seven of them in Mallorca. In Seville he was responsible for quality control and monitoring of large residential and commercial projects for a national company.
New build · Hotel refurbishment · Quality control
One team, the whole project
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Whether you are a homeowner or an architecture studio, tell us about it. We reply within 48 hours and we do the site visit ourselves.