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
Dipl.-Biol. Holger Sonnenburg
Dipl.-Biol. Holger Sonnenburg from Blomberg has received one public planning contract since 2024 (as of 1 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
32825 Blomberg, North Rhine-WestphaliaRegister No. 5342
1
planning contracts, since 29 Oct 2024
0
in the last twelve months
€68,034
median contract value, 1 stating one
3
median number of bids, 1 stating it
Contracts per year
The network of this office
Contracting authorities
Contracting authorities from the award notices, services from the planning contracts.
Recently commissioned
| Date | Contract | Contracting authority | Value |
|---|---|---|---|
| 29 Oct 2024 | Terrestrische Biotopkartierung von insgesamt 573 Verdachtsbiostopen · Notice | Landesamt für UmweltBrandenburg | €68,034 |
The 1 most recent of 1.
Questions and answers
How many public contracts has Dipl.-Biol. Holger Sonnenburg received?
Dipl.-Biol. Holger Sonnenburg has received 1 public planning contract since 2024. The median contract value is €68,034, calculated over 1 contract with a stated value.
Which contracting authorities does Dipl.-Biol. Holger Sonnenburg plan for most often?
Most contracts came from Landesamt für Umwelt (1).
In which German states does Dipl.-Biol. Holger Sonnenburg plan?
Most contracts came from Brandenburg (1).