Let's talk
Whether you have questions about staffing requests, ongoing projects, or need initial guidance – we're here for you. Personal, straightforward, and on equal footing.
Address
Peter-Sander-Straße 28
55252 Mainz-Kastel, Germany
Business hours
Mon – Fri: 9:00 AM – 6:00 PM
and by appointment
For inquiries, please use our form
To process your request quickly and accurately, please use our structured inquiry form. This enables us to create a tailored proposal for you in the shortest time possible.
Why the form?
Through our inquiry form, we capture all relevant information about your staffing needs – date, location, number of staff, requirements. This allows us to help you faster and more precisely.
Submit inquiryHow to find us
Centrally located in the Rhine-Main region – perfect for projects in Frankfurt, Wiesbaden, Mainz, and the surrounding area.
höchstmass staff GmbH
Premium staffing agency since 2008
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Peter-Sander-Straße 28
55252 Mainz-Kastel
Germany - +49 (0) 6134 / 584 280 - 0
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Mon – Fri: 9:00 AM – 6:00 PM
and by appointment
Contact & Service
Answers to the most important questions about getting in touch with us and our services.
How quickly will I get a response?
We'll get back to you promptly – typically the same or next business day. For urgent inquiries, you can reach us by phone immediately during business hours.
Why should I use the form?
Through the inquiry form, we capture all relevant details about your needs – which enables us to create a more accurate and faster proposal.
Can I make short-notice requests?
Yes, we specialize in short-notice requests. Even with just a few days' lead time, we often find suitable solutions for you.
Is the initial consultation free?
Yes, the initial consultation and proposal are completely non-binding and free of charge. You only incur costs once you place an order.
Which regions do you cover?
We manage projects throughout Germany. Our main base is the Rhine-Main region, but we also organize nationwide roadshows and international events.
How do I apply as staff?
Use our online application form under "Apply as staff". After registration, we'll review your documents and get back to you promptly.
More questions?
Visit our comprehensive FAQ page with all answers about staffing, processes, and collaboration.
Ready to get started?
Whether by phone, email, or through our inquiry form – we look forward to hearing from you and will respond promptly.