The database of public procurement

110,873 companies69,708 contracting authorities2,533 BoQs with a specified brand27,371 planning offices352,370 awardsAwards up to 2 Oct 2026

Planning office

Bietergemeinschaft Architekturbüro Bernd Vosseler und Ingenieurbüro Michael Sieber

Bietergemeinschaft Architekturbüro Bernd Vosseler und Ingenieurbüro Michael Sieber has received one public planning contract (as of 3 Oct 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

Architectural designRegister No. 16146
1
planning contracts, since 27 Apr 2026
1
in the last twelve months
€887,705
median contract value, 1 stating one
?
number of bids not stated

Contracts per year

2026: 1 contract12026

The network of this office

Contracting authoritiesServicesZollernalbkreis1Zollernalbkreis: 1Architectural design1Architectural design: 1Bietergemeinsch…1 contracts

Contracting authorities

Services

  • Architectural design1

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

Recently commissioned

DateContractContracting authorityValue
27 Apr 2026Rossentalschule Albstadt: Erweiterung mittels Aufstockung, Vergabe der ObjektplanungArchitectural design · Council paperZollernalbkreis€887,705

The 1 most recent of 1.

Questions and answers

How many public contracts has Bietergemeinschaft Architekturbüro Bernd Vosseler und Ingenieurbüro Michael Sieber received?

Bietergemeinschaft Architekturbüro Bernd Vosseler und Ingenieurbüro Michael Sieber has received 1 public planning contract since 2026. The median contract value is €887,705, calculated over 1 contract with a stated value.

Which contracting authorities does Bietergemeinschaft Architekturbüro Bernd Vosseler und Ingenieurbüro Michael Sieber plan for most often?

Most contracts came from Zollernalbkreis (1).

Which planning services does Bietergemeinschaft Architekturbüro Bernd Vosseler und Ingenieurbüro Michael Sieber provide?

Most contracts fall under “Architectural design” (1).