GCC Services

GCC Services is an independent French construction, energy engineering, and real estate development group headquartered in Levallois-Perret, France. Founded in 1999, the company provides comprehensive general contracting, building renovation, property development, and specialized MEP engineering solutions across France and Switzerland. The group operates through three primary divisions: GCC Construction, GCC Énergie, and GCC Promotion, managing over 52 regional entities and subsidiaries. GCC Énergie specializes in thermal engineering, electrical installations, industrial automation, HVAC air treatment, water engineering through SOGEWATER, and acoustic isolation services. Operating as a major B2B and public sector contractor, the organization delivers eco-construction and energy performance projects for industrial, commercial, healthcare, educational, and transport infrastructure sectors. Key proprietary brands within the group include PartEnR for energy performance, SOLVIA for regional proximity services, and CLEZIA for turnkey construction projects. With more than 3,000 employees and over 1.17 billion euros in annual revenue, GCC delivers sustainable building solutions and comprehensive facility maintenance services across Western Europe. The company maintains extensive multi-site operations with certifications across environmental management, quality assurance, and occupational safety.