Logo Trasomar Monaco




Our story began more than a century ago when Jean-Baptiste PASTOR, a bricklayer by profession, left his native Italy to work in Monaco. In 1920 he founded his own building company, J.B. PASTOR & FILS, which was entrusted with the Prince Louis II Stadium, which was started in 1936, and whose shape is reproduced in the logo of the S.A.M. of Entreprises J.B. PASTOR & FILS. It is on the basis of this flagship building that the know-how and reputation of the PASTOR Family were gradually developed, the fruit of the hard work of a dynasty of builders, whose indisputable know-how and passion for Building have been handed down from father to son for four generations. Indeed, Gildo and Jean PASTOR, son of Jean-Baptiste, were handed the baton; the next generation, consisting of an inseparable trio, namely Victor J.B., Edmond and Jean Antoine PASTOR have tirelessly continued this noble profession.

Numerous iconic projects

Over the decades, the quality of the achievements of S.A.M J.B. Enterprises PASTOR & FILS has been a constant. Prestigious and highly symbolic constructions have come in quick succession, for instance:

  • Burying the railway line to provide Monte-Carlo with unfettered access to the Sea.
  • Luxury buildings throughout the Principality and in particular on the waterfront at Larvotto, on the grand Avenue Princess Grace: “Le Beach Plaza” –currently “Le Méridien” hotel,“le Bahia”, “l’Estoril”, “le Formentor”, “Le Roccabella” …
  • The “Sporting d’Eté” in 1973 and its incredible opening roof.

The Limited Company J.B. PASTOR & FILS, currently headed by Patrice PASTOR, Jean-Baptiste’s Great-grandson, is a PASTOR GROUP entity involved in many business sectors in the Principality and abroad, namely: Construction, Real Estate Development, Real Estate, Insurance.

Development & Construction : “Turkey” solutions

The Limited Company J.B. PASTOR & FILS, PASTOR GROUP’s flagship company, renowned for its professionalism, produces exceptional works in Monaco and known for its peerless finishings and its adherence to deadlines thanks to its mastery of all building trades.

Real Estate : Lease, Management, Sale…

We only lease prestigious properties in Monaco and London. The agencies PASTOR IMMOBILIER in Monaco and PASTOR REAL ESTATE in London expand the range of services available by offering the sale of luxury properties as well as an investment consulting service for their customers. This is a perfect blend of tradition and innovation, demand and satisfaction, which now allows PASTOR GROUP’s Real Estate Agencies to offer its customer base a different approach to real estate.


SUISSCOURTAGE and ONLYYACHT provide personal and property insurance, as well as products specially designed for clients with different profiles with regard to real estate, yachting, aeronautics, etc.

Plage du Rayol
Discover the realisation
Improvement works to the Digue Nord embankment - In progress 2021
Discover the Trasomar reference

Current and upcoming projects