Build civil works
public and private

Since 1905

More than a century of history


AGUSTÍ Y MASOLIVER, S.A. (AMSA) is a construction company dedicated ever since it started to all types of public and private construction work, acknowledged for its quality in the sector.
It has evolved into a modern company that has upheld, from the very beginning to date, its commitments with a high level of professionalism. Operating in the whole of Spain.

Respect for the environment

The environment is a key concern of AGUSTÍ Y MASOLIVER, S.A. For this reason, the company invests significant technical, economic and human resources to promote continual improvement and prevention of pollution, avoiding, reducing or controlling the main environmental impact of its activities.

Quality standards

Quality has always been a priority. The activities, commitments and ideas of AMSA are focused on customer satisfaction, therefore all personnel participate and are involved in this issue.

Safety and hazard prevention

The policies of AGUSTÍ Y MASOLIVER, S.A., regarding risk prevention have achieved highly satisfactory results in accident rates and are another proof of the company’s constant interest in continuing to be one of the leading companies in attention to safety.


Agustí y Masoliver, S.A., is associated and collaborates with different groups within the construction sector.


Mac Rebur   Gremi d'Arids de Catalunya Cambra Oficial de Contractistes d'Obres de Catalunya Unió d'Empresaris de la Construcció Associació Transports Girona


The project IMPROVEMENT OF THE REVALUATION PROCEDURE OF ASPHALT SECONDARY RAW MATERIAL ORIENTED TO THE CIRCULAR ECONOMY OF RAP MANUFACTURING with file code EXP/EC/2023/00267 is a beneficiary of the call for subsidies to promote the circular economy in the company for the year 2022 of the Ministry for the Ecological Transition and Demographic Challenge (MITECO) within the framework of the Recovery, Transformation and Resilience Plan (PRTR) financed by the European Union – NextGenerationEU.