Data Center Security

A data center construction site forgives nothing: hundreds of daily entries, dozens of trades, tight deadlines and zero tolerance for security gaps. That is exactly what we are built for. Since 2016 we have worked on nothing but data centers – 30+ completed projects across Germany, from the first fence to live operations. No retail guarding, no reception services.

With around 100 employees, we support data center sites across Germany for general contractors such as Mercury Engineering, Winthrop Technologies and TSL. Our core services are security, cleaning, occupational paramedics and general operatives – complemented by our complete site support. What to look for when choosing a data center security provider: Data Center Security Company.

At a glance: 10+ years of data center experience · 30+ completed projects · around 100 employees · teams of 30+ people · 0 lost time incidents · €15M liability insurance · 24–48h mobilisation · ISO 9001, ISO 45001, DIN 77200.

Why Solid Safety

Specialised in data centers – purpose-built expertise for critical infrastructure.
Rapid mobilisation – teams ready on site within 24–48 hours.
German + English – confident communication on international sites.
Certified quality – ISO 9001, ISO 45001, DIN 77200, IHK-certified, VSW member.
€15M insurance coverage – well above statutory minimums.
Vetted security personnel – trained per national regulations with annual refresher training. All security staff are trained first aiders.
Stable, long-term teams – low turnover, short decision-making paths.
One supplier, full scope – security, cleaning, paramedics and site support.

Compliance that protects general contractors from liability

Documented compliance that stands up to due diligence and reduces your exposure as general contractor:

Minimum wage compliance – tariff and minimum wage adherence, fully documented.
Work permit verification – every employee’s right to work checked and documented.
GDPR & data protection – external data protection officer for CCTV and access data.
Criminal background checks – police clearance certificate mandatory for every employee.
Signed NDAs – every employee signs a confidentiality agreement.
No domestic subcontracting – only our own, directly employed staff in Germany.

Equipment and systems

Every security officer is equipped with flashlight, radio, company phone, GPS/duress alarm and PPE, in a standardised high-visibility uniform per DGUV and ISO requirements – trained in access control systems including card issuance, key and visitor management, and CCTV operation. Site supervisors work with tablet or laptop for reporting and have admin access to CCTV and access control systems.

Data center security FAQ

What does Solid Safety do?

Solid Safety GmbH, based in Wiesbaden, Germany, is a security contractor specialised in data centers – from construction through to live operations. We provide security personnel, occupational paramedics, site logistics, general operatives and cleaning from one source.

Who does Solid Safety work for?

For general contractors and data center operators looking for a specialised partner for large construction sites and critical infrastructure.

How quickly can Solid Safety mobilise a team?

Typically within 24 to 48 hours of contract award.

Which certifications does Solid Safety hold?

ISO 9001 (quality management), ISO 45001 (occupational health and safety) and DIN 77200 (security services), certified by DEKRA – plus IHK certification and VSW membership.

Does Solid Safety use subcontractors?

No. In Germany we work exclusively with our own, directly employed staff – all with police clearance, verified right to work and signed NDAs.

Do your teams speak English?

Yes. Our teams work in German and English on international data center sites.

Where does Solid Safety operate?

Across Germany, headquartered in Wiesbaden near Frankfurt.

Planning a data center project? Speak directly with Sharif Jusufi, Director.

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