The database of public procurement
121,044 companies67,279 contracting authorities4,225 BoQs with a specified brand23,776 planning offices377,675 awardsAwards up to 30 Sep 2026
Planning office
Sachverständigenbüro Janz
Sachverständigenbüro Janz from Mainz has received one public planning contract since 2025 (as of 1 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
55129 Mainz, Rhineland-PalatinatePlanning servicesUniversityRegister No. 8987
1
planning contracts, since 16 Dec 2025
1
in the last twelve months
no value
no contract states a value
3
median number of bids, 1 stating it
Contracts per year
The network of this office
Contracting authorities
Services
- Planning services1
Contracting authorities from the award notices, services from the planning contracts.
Recently commissioned
| Date | Contract | Contracting authority | Value |
|---|---|---|---|
| 16 Dec 2025 | Sachverständigenleitstung BlitzschutzPlanning services · University · Notice | Universitätsmedizin der Johannes Gutenberg-Universität MainzRhineland-Palatinate |
The 1 most recent of 1.
Questions and answers
How many public contracts has Sachverständigenbüro Janz received?
Sachverständigenbüro Janz has received 1 public planning contract since 2025.
Which contracting authorities does Sachverständigenbüro Janz plan for most often?
Most contracts came from Universitätsmedizin der Johannes Gutenberg-Universität Mainz (1).
Which planning services does Sachverständigenbüro Janz provide?
Most contracts fall under “Planning services” (1).
In which German states does Sachverständigenbüro Janz plan?
Most contracts came from Rhineland-Palatinate (1).