What We Offer

Security and service under one brand – but taken a step further

The integration of multiple companies focused on security is the core of the ZH brand. Through the deliberate use of synergies between the individual partner companies, a network of services is reated. These can be accessed by the partners to complement their own portfolios. These partners and services are united under a holding company – representing the global theme of security and service that the group embodies and represents behind the scenes. Both externally and internally, an umbrella brand trengthens the corporate identity.

What We Do

We are active in these areas

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Security with a Concept

The foundation of the group is ZH-Security GmbH, with its many years of experience in implementing projects in the field of security. This ranges from property and guard services for industry, commerce, and municipalities, through event services, personal protection, and investigative services, to the development of comprehensivesecurity concepts.
Learn more about ZH-Security …

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Video Surveillance
Against Theft and Fire

To stay ahead in the field of visual technical surveillance,our partner company OWL-Vision GmbH has built up a portfolio ofvideo towers and boxes. In addition to large-scale events, this allows construction sites and projects to be monitoredand analyzed without requiring a lot of additional staff.
Learn more about these topics at …

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Cleaning and Maintenance Services

Cleanliness is an integral part of the basic need for safety. Especially in the wake of the intense COVID-19 pandemic, these two concepts go hand in hand. MH Cleaning Service GmbH offers a wide portfolio of cleaning services, such as office and medical practice cleaning; the approach of MH Cleaning Service GmbH is also beneficial on construction sites, in the food service industry, and for vacation rentals. On-time deep cleaning is a given. When using cleaning agents, we ensure the right balance between effectiveness and environmental sustainability.
Learn more about these services at …

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Traffic Safety Measures for Roads and Railways

Construction projects located directly adjacent to roads or railways must be secured in accordance with traffic safety regulations. With the comprehensive services of Norddeutsche Verkehrssicherung, a partner has been established
that can properly secure both small and large construction sites from the very beginning.

The trained team plans and manages everything from submitting applications to the authorities through to technical implementation, including access and exit points, signage, and electrical lighting and signaling systems. These can be daily construction sites or large-scale projects by industrial and building construction companies. For broader monitoring, Norddeutsche Verkehrssicherung also uses video towers and boxes from OWL-Vision GmbH.
More about traffic safety …

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Your Expert in Health, Safety, and Fire Protection

Occupational health and safety are an important component of a company’s safety infrastructure. Today, this role is fulfilled by the SiGeKo (Safety and Health Protection Coordinator). Since it is not cost-effective for many smaller companies and project partners to have their own designated officer, or since this role must be filled externally, SIFA Secure offers a corresponding service here. These services consist of providing a fire safety, health, and occupational safety officer for construction sites and development projects.
More on occupational safety …

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In-house training and Seminars focused on security

The Akademie am Deich offers courses in this area as in-person, online, or in-house training. An increasingly important topic is data protection, but quality management, cybercrime, and digital security are also integral parts of a holistic approach to ecurity. These training programs are open to citizens seeking new career opportunities—funded by the Employment Agency and other funding Sources — as well as to companies wishing to build their own corporate security teams.
Learn more about continuing education …

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Planning Certainty Through Staff Leasing

When projects get tight, the right employees are often in short supply. With Temp Work GmbH, you have a partner that can help your company bridge staffing gaps, handle order peaks, manage the start-up phases of large-scale projects, and fill ther specific positions. Our well-trained and experienced employees can be deployed on various client projects throughout Germany and in other European countries.
Learn more about staffing services …

Is there a particular topic close to your heart?

We’re open to new ideas and projects—get in touch with us!

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