The core activity of Frima Bau GmbH is the execution of construction and renovation works, including: renovations, conversions, masonry work, sealing, concrete cutting, core drilling, and demolition work. The company offers these services for various types of projects, including residential buildings, commercial spaces, and infrastructure projects. The core activity of the company focuses on the planning, execution, and completion of construction and renovation projects, with the goal of creating functional and visually appealing spaces.