Interior Construction in
Solothurn

Duo Alba GmbH

Since 2019 · 1–10 empl.

The core activity of Duo Alba GmbH is the artisanal processing and treatment of wood, particularly in the areas of carpentry, joinery and restoration. The company focuses on the use of high-quality, locally sourced solid woods and emphasizes sustainable and traditional construction methods. The activities include the planning, design and implementation of projects that use wood as a raw material, as well as the restoration of old handmade decorative items.

PERNERFEKT GmbH

Since 2022 · 1–10 empl.

The core activity of PERNER Schreiner-Montagen GmbH is the planning, production and installation of customized living solutions, in particular: * Flooring (wood, PVC) * Kitchens * Doors (entrance doors, sliding doors) * Windows (wooden windows, wood-metal windows, plastic windows) In addition, the company offers repair and consulting services and works with carefully selected suppliers to ensure high-quality products and services.

Hafner Daniel

Since 1993 · 1–10 empl.·5.0(1)

The company's core activity is carpentry, particularly the individual manufacture and repair of wood products, as well as consulting and implementing customer requests in the field of carpentry.

AZU Baumontagen GmbH

Since 2009 · 1–10 empl.

The core activity of AZU GmbH is the conception and realization of construction projects, particularly in the areas of construction planning and construction management. The company offers full-service solutions for architects, builders, property owners, and planners, focusing on the development of solutions for construction projects. Specifically, AZU offers fire protection doors that are secure, clever, cost-effective, mobile, and easy to use. Additionally, the company's services include the installation of door frames, windows, doors, and household appliances.

RENOVI SERGEY KONDRATYEV

Since 2022 · 1–10 empl.

Noble Design AG

Since 2023 · 1–10 empl.

Kalar GmbH

Since 2025 · 1–10 empl.