San Adrián de Besós historically thrived as an industrial hub due to its strategic location near Barcelona and along the Besós River. During the 19th and 20th centuries, the city was home to numerous factories and industrial complexes, which drove much of its economic growth. Although the industrial sector has diminished, the city has transitioned towards a service-based economy, with a strong focus on commerce, tourism, and local businesses.
One of the city’s key industries today is construction and urban development, driven by ongoing infrastructure projects aimed at revitalizing the city. Tourism is also becoming an increasingly important sector, with visitors drawn to the city’s beaches, proximity to Barcelona, and growing cultural scene.
Local businesses thrive in the city’s markets, with fresh produce and artisanal goods reflecting Catalan traditions. The area is known for its connection to local crafts, particularly in the food and textile industries, and these products are often found in the city’s shops and boutiques.