Four Divisions —
One Understanding: TBS . ALL IN ONE
The KONZMANN Group is a dynamic alliance of powerful and experienced specialists from all areas of energy and building technology. The KONZMANN Group’s structure comprises four functional divisions, each consistently focused on the core operational business: Division Engineering, Division Refrigeration Technology, Division Electrical Engineering, and Division TBS. These divisions consolidate the expertise and service portfolios of the decentralized, operational subsidiaries.
Advantages of the division structure
Dividing the KONZMANN Group into functional divisions with a geographic focus offers numerous advantages. The functional divisions pool the competencies and specialist knowledge of the individual subsidiaries. Group-wide technology transfer across companies forms the cornerstone of this structure, ensuring continuous development and innovation. The geographic orientation of the divisions enables short communication lines, fast response times, and trusting customer relationships. As a result, KONZMANN Group subsidiaries can flexibly respond to each customer’s individual requirements. Discover the diverse service portfolio and specialized competencies of each division and their subsidiaries. Let the comprehensive know-how of the KONZMANN Group convince you.



The Four Divisions
An Overview of the KONZMANN Group
About the Engineering Division: Experts in Planning and Consulting
The companies within the Engineering Division offer comprehensive planning and consulting services for Technical Building Services (TBS). Their core competence covers all service phases 1 to 9 according to HOAI, combined with deep expertise in technical systems and forward-looking energy consulting. Whether for industry, commerce, trade, or public sector clients, they develop tailored solutions aligned with each customer’s individual requirements. In addition to classic TBS planning, there is a strong focus on environmentally friendly building technology that prioritizes sustainability and efficiency.
Companies of the Engineering Division
Key Points of the Engineering Division
- Active nationwide
- Core competence: TBS planning and consulting
- Segments: Industry, trade, commerce, public sector
- Areas: Service phases 1 – 9 according to HOAI, technical systems as well as energy consulting and other environment-related consulting services
Division Cooling Technology: Sustainable Solutions for Modern Requirements
The companies of the Cooling Technology Division offer innovative solutions in cooling and air conditioning technology. With extensive expertise, they develop cooling applications based on the thermodynamic principles of compression and absorption refrigeration processes. They utilize all available natural refrigerants to ensure environmentally friendly and energy-efficient implementations. Their services cater to the specific needs of industry, trade, commerce, and the public sector. Whether it’s precise temperature control for industrial processes, energy-efficient cooling, or sustainable cooling solutions — benefit from tailor-made concepts that meet the highest standards.
Trust the Cooling Technology Division to implement your projects in a future-proof and efficient manner.
Companies of the Cooling Technology Division
Key Points Cooling Technology Division
- Core Competence: Cooling and Air Conditioning Technology
- Segments: Industry, Retail, Commercial Sector, Public Sector
- Fields: Cooling applications based on the thermodynamic principles of compression and absorption cooling processes, utilizing all available natural refrigerants.
Division Electrical Engineering: Intelligent Technologies for Highest Demands
The companies in the Electrical Engineering division are competent and strong partners for innovative and future-proof electrical engineering solutions. Their expertise ranges from building automation, lighting, and switchgear to renewable energies—always aiming to implement your requirements efficiently and sustainably. They offer customized solutions for various segments, including industry, trade, commerce, public sector, and private clients. The broad service portfolio covers medium and low voltage technology, fire alarm systems according to DIN 14675, emergency power supply, and innovative building technology. With state-of-the-art technologies and a clear focus on quality and reliability, we guarantee the highest operational safety and efficiency.
Trust the companies of the Electrical Engineering Division—competent partners for projects that set standards.
Companies of the Electrical Engineering Division
Key Points Electrical Engineering Division
- Core Competence: Electrical and security technology, building automation
- Segments: Industry, trade, commercial, public sector, private
- Areas: Electrical, medium voltage, low voltage, energy, lighting, security and information technology, fire detection & voice alarm systems according to DIN 14675, emergency power supply, innovative building technology, switchgear manufacturing, renewable energies.
Division TBS: Complete Solutions for Technical Building Equipment
The companies within the TBS Division stand for comprehensive 360° services in the field of Technical Building Services – TBS . ALL IN ONE. As full-service providers, they offer solutions that meet all requirements of modern building technology. The service spectrum covers all cost groups 400 according to DIN 276, except for material handling systems (cost group 460). The tailor-made solutions are designed to meet the specific needs of industry, trade, commerce, public sector, and private clients. From planning and implementation to maintenance, sustainable, energy-efficient building equipment and future-proof concepts are developed, perfectly aligned with the requirements of your projects.
Trust the companies of the TBS Division – competent partners for projects that set standards.
Companies of the TBS Division in the Central-West Region
Companies of the TBS Division in the Southwest Region
Key Points – TBS Division
- Key Points – TBS Division
Core Competence: Full-service provider for Technical Building Services (TBS)
Segments: Industry, Trade, Commercial, Public Sector, Private Clients
Scope: All cost groups of main cost group 400 Technical Installations according to DIN 276, except cost group 460 — Conveying Systems