SRR Group: The strong foundation for the Rhine-Main region

When you move to the vibrant Rhine-Main region, you are not only looking for a new home, but also for a community and the right partners to help you settle in and get your career off to a good start. The SRR Group is an established player in the region, covering construction, building services, gardening and landscaping, and personnel services with its holistic approach. With its four specialized subsidiaries, the group offers a comprehensive network of services and career opportunities that goes far beyond the ordinary.

Arriving and rising: From immigrant child to entrepreneur

The history of the SRR Group is closely linked to the career of its founder and managing partner, Sirri Haydar, who himself learned to gain a foothold in Germany as the child of parents who had immigrated from Turkey. His career is an inspiring example of vision, passion, and hard work. His enthusiasm for the cleaning industry was awakened early on in his youth. After studying mechanical engineering at Frankfurt University of Applied Sciences, he began his career as an industrial cleaner, was soon promoted to site manager, and finally founded H&S Dienstleistungen GmbH in 1997.

Over time, Sirri Haydar recognized the potential to offer additional services and thus create a broader range of solutions. This expansion formed the basis for today’s SRR Group.

The SRR Group – One strong partner with four specialized companies

• HS Gebäudedienstleistungen is the expert in infrastructural facility management, cleaning, and security services. It creates well-maintained and clean environments that not only ensure that properties retain their value, but also increase people’s well-being.
• As a construction company, THOR Bau offers a wide range of services in the areas of construction logistics, demolition, gutting, renovation, and concrete work. Here, experience, commitment, and a real can-do attitude come together to professionally implement construction projects throughout Germany.
• THOR Garten- und Landschaftsbau plans, designs, and implements outdoor facilities for companies of all sizes.
• HS Personaldienstleistungen is the go-to place for personnel issues. It offers services such as recruitment and temporary staffing, helping to bring the right people together with the right companies.

Respect and appreciation as important pillars for success in a team

The SRR Group is not only a service provider, but also an employer that puts people first. With around 400 employees, the group cares for the well-being of over 1.000 people, including their families. The corporate culture is characterized by trust, mutual respect, and team spirit. As an attractive employer, the SRR Group offers an environment in which employees are valued and encouraged.

Sirri Haydar himself has deep roots in the region and is committed to social welfare. Together with his family, he has been supporting the children’s charity ICH – Inter-NATIONAL CHILDREN Help e. V. for years and is a member of various trade organizations. Here, success means not only economic growth, but also giving something back to the community.

Whether you are looking for a professional partner for your next construction project or seeking a new career challenge, the SRR Group is your reliable partner in the Rhine-Main region. Here, you are not just a customer or employee, but part of a large, strong family. Discover how the SRR Group is actively shaping the future of the region and find your place in this dynamic environment.

Contact

Industriestraße 12
63533 Mainhausen
+49 6182 8249 – 23
www.srr-group.de
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