The core activity of Puissance 4 SA is the provision of services in the field of timber construction and carpentry, including:
* Charpente (roof trusses and roofing)
* Couverture (roofing)
* Ferblanterie (sheet metal work)
* Ossature bois (wooden structures)
* Halle industrielle et agricole (industrial and agricultural halls)
* Rénovation – assainissement (renovation and sanitation)
* Façade – isolation (façade work and insulation)
* Levage (lifting and transport work)
The company offers these services as a general contractor or subcontractor for construction projects and has its own workshop and technical team.