Thomas & Piron Group
The Strength of a Team
The Thomas & Piron Group will celebrate its 50th anniversary in 2026.
Active in the fields of construction, real estate development, renovation, and civil engineering, the Group has established itself as a leading player in Belgium and the Grand Duchy of Luxembourg, while also operating in France, Switzerland, and Portugal.
Built on a strong family business culture, shared values embraced by more than 3,000 employees, and respect for the identity of each company it integrates, the Group is widely recognized as a highly attractive employer.
Thomas & Piron in the Grand Duchy of Luxembourg
Present in the Grand Duchy since its early days, the Thomas & Piron Group continues to invest sustainably to strengthen its leading role in the years ahead.
Thomas & Piron Group Luxembourg brings together two companies:
Thomas & Piron Luxembourg
Thomas & Piron Luxembourg acts as a real estate developer for multi-residential projects in Luxembourg, provides services on behalf of other property development companies, and serves as the main client and partner of the construction company Thomas & Piron Bau.
Thomas & Piron Bau
Thomas & Piron Bau is a general construction company that has secured a strong position in a highly competitive market thanks to its complete mastery of the entire project lifecycle. Drawing on extensive expertise and a corporate culture focused on listening to and satisfying clients, the company has earned a reputation for delivering high-quality projects.
One Group, multiple entities
The Thomas & Piron Group consists of several business divisions operating across five countries: Belgium, the Grand Duchy of Luxembourg, France, Switzerland, and Portugal.
Our Values
- Team Spirit: contribute to achieving collective success by sharing ideas and taking initiatives that help reach common goals.
- Results Orientation: be committed, engaged, and proactive. Demonstrate determination, perseverance, and a willingness to go the extra mile.
- Customer Focus: strive to understand and anticipate the needs and expectations of our customers, colleagues, and partners by delivering high-quality work and appropriate solutions.
- Professionalism: take responsibility, honour commitments, and respect agreed objectives. Act and communicate consistently: say what I do and do what I say.
- Safety: keep safety at the forefront at all times, giving absolute priority to the physical and psychological well-being and integrity of every individual.
Key figures of 2025
More than 3,000 employees
664 houses delivered
409 apartments delivered
89 renovation projects completed
50 civil engineering projects completed
2,500 m² showroom
32 show homes and show apartments
€954 million in revenue
