Made up of engineers, project managers, architects and technical assistants, the CALQ team is responsible for managing the works or the OPC of the agency's projects, as well as those of numerous fellow architects such as ECDM (EDF Campus in Saclay), the Franck Hammoutène Architecture Workshop (32 Blanche in Paris), Odile Decq (Entrepôts Mac Donald in Paris), Rena Dumas Architecture Intérieure (Cité des métiers Hermès in Pantin), B.Architecture (10 Grenelle in Paris).

CALQ also works on luxury hotel projects (George V Hotel in Paris, Hôtel du Grand Contrôle at the Château de Versailles), as well as on renovations of Parisian private mansions.

We have also developed a department dedicated to timber-frame construction, which accompanied the completion of the first major European project in solid wood frame construction (CLT) alongside Woodeum and Willmotte & Associés (140 housing units in Ris-Orangis). Since then, many new wood structure operations have been underway in the agency.