Persönlich und professionelle Beratung und HR Service, Kompetenz im Bereich Finance & Controlling, Projektleitung und Nachfolge Regelung.

We are a team of experts in the field of construction economics, general planning, and construction management. We offer personalized advice and individual solutions. Whether you are planning a new project, optimizing an existing property, or carrying out renovations, we support you with our extensive experience and expertise. We assess the economic viability of your project and ensure maximum cost security from the early planning stages. As general planners, we guarantee seamless coordination among specialists and trades. Our commitment to quality assurance is reflected in every one of our projects. Through our construction management services, we ensure that all work is completed within budget and on schedule. We are more than just a service provider; we are your partner. With us, you benefit from our experience, know-how, and network. We operate as a team, providing added value for you. Our services support you in all phases, from strategic planning to implementation. Feel free to get in touch with us. COST CALCULATIONS ECONOMIC FEASIBILITY ASSESSMENTS TECHNICAL CONTROLLING COST COACHING QUALITY MANAGEMENT EXECUTION GENERAL PLANNING CONSTRUCTION MANAGEMENT

What we believe in at OPUS: fairness, confidence, commitment. Every person is different. With individual abilities, special talents, special desires. But they all have one thing in common: the desire for appreciation and meaningful work. To fulfil this desire, we act consistently according to our values.

Sympatische Therapeuten, schöne und liebevoll eingerichtete Praxis.... man fühlt sich einfach sofort wohl. Ich schätze diesen Platz sehr und bin voll umfänglich zufrieden und am richtigen Ort. Herzlichen Dank

Wer eine Hauswartung braucht, die wirklich alles anbietet und auch alles professionell erledigt, ist bei der 1a GmbH genau richtig. Kann ich bestens weiterempfehlen. Wenn nötig, kommen die sogar nachts und am Sonntag.