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

Sieswertsen&Sammet architekten partgmb

Sieswertsen&Sammet architekten partgmb from Baiersdorf 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

91083 Baiersdorf, BavariaPlanning servicesAdministration, officeRegister No. 8772
1
planning contracts, since 21 Nov 2025
1
in the last twelve months
€332,141
median contract value, 1 stating one
?
number of bids not stated

Contracts per year

2025: 1 contracts12025

The network of this office

Contracting authoritiesServicesGemeinde Effeltrich1Gemeinde Effeltrich: 1Planning services1Planning services: 1Sieswertsen&Sam…1 contracts

Contracting authorities

Services

  • Planning services1

Contracting authorities from the award notices, services from the planning contracts.

Recently commissioned

DateContractContracting authorityValue
21 Nov 2025Neubau des Feuerwehrgerätehauses Gaiganz der Gemeinde EffeltrichPlanning services · Administration, office · NoticeGemeinde EffeltrichBavaria€332,141

The 1 most recent of 1.

Questions and answers

How many public contracts has Sieswertsen&Sammet architekten partgmb received?

Sieswertsen&Sammet architekten partgmb has received 1 public planning contract since 2025. The median contract value is €332,141, calculated over 1 contract with a stated value.

Which contracting authorities does Sieswertsen&Sammet architekten partgmb plan for most often?

Most contracts came from Gemeinde Effeltrich (1).

Which planning services does Sieswertsen&Sammet architekten partgmb provide?

Most contracts fall under “Planning services” (1).

In which German states does Sieswertsen&Sammet architekten partgmb plan?

Most contracts came from Bavaria (1).