Bonaria et Fils Sàrl

Bonaria's origins began in the Grand Duchy of Luxembourg around 1904, when the grandfather came to the country and began building detached houses. However, the company M. & A. Bonaria was not founded until 1958 by his sons Mario and Arthur Bonaria. They specialized in earthworks and expanded their field of activity. Since a restructuring in 1993 our company is called Bonaria & Fils.


Today Bonaria & Fils is mainly active in the following areas:

- Civil engineering, urban networks and roads

- Building construction and conversion of public and private buildings

- Exterior design

- Selective demolition and reinforced concrete work

- Remediation of contaminated sites