The database of public procurement

113,891 companies71,393 contracting authorities2,564 BoQs with a specified brand27,690 planning offices360,321 awardsAwards up to 3 Oct 2026

Planning office

Ingenieurbüro Jähnichen

Ingenieurbüro Jähnichen from Großröhrsdorf has received 3 public planning contracts since 2025 (as of 3 Oct 2026).

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

01900 Großröhrsdorf, SaxonyBuilding servicesRegister No. 6315
3
planning contracts, since 10 Feb 2025
1
in the last twelve months
€25,598
median contract value, 1 stating one
3
median number of bids, 2 stating it

Contracts per year

2025: 2 contracts220252026: 1 contract12026

The network of this office

Contracting authoritiesServicesGroßen Kreisstadt Dippoldiswalde1Großen Kreisstadt Dippoldiswalde: 1Stadt Forst (Lausitz), Die Bürger…1Stadt Forst (Lausitz), Die Bürgermeisterin, Fachbereich Bauverwaltung: 1Stadt Kamenz1Stadt Kamenz: 1Building services3Building services: 3Ingenieurbüro J…3 contracts

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

Recently commissioned

DateContractContracting authorityValue
26 Jun 2026Neugestaltung Eingangsbereich Rosengarten - Los 4 - Technische Ausrüstung, HLS, LP 5 - 9Specialist planning, other · NoticeStadt Forst (Lausitz), Die Bürgermeisterin, Fachbereich BauverwaltungBrandenburg€25,598
22 Mar 2025Los 4 - Technische Ausrüstung HLS, § 53 Abs. 2 Nr. 1-3, 8 HOAISpecialist planning, other · NoticeStadt KamenzSaxony
10 Feb 2025Fachplanungsleistungen Technische Ausrüstung - HLS (ALG 1-2) für die Neuerrichtung des Servicegebäudes des Busbahnhofs DippoldiswaldeSpecialist planning, other · NoticeGroßen Kreisstadt DippoldiswaldeSaxony

The 3 most recent of 3.

Questions and answers

How many public contracts has Ingenieurbüro Jähnichen received?

Ingenieurbüro Jähnichen has received 3 public planning contracts since 2025. 1 of them came in the last twelve months. The median contract value is €25,598, calculated over 1 contract with a stated value.

Which contracting authorities does Ingenieurbüro Jähnichen plan for most often?

Most contracts came from Großen Kreisstadt Dippoldiswalde (1), Stadt Forst (Lausitz), Die Bürgermeisterin, Fachbereich Bauverwaltung (1) and Stadt Kamenz (1).

Which planning services does Ingenieurbüro Jähnichen provide?

Most contracts fall under “Specialist planning, other” (3).

In which German states does Ingenieurbüro Jähnichen plan?

Most contracts came from Saxony (2) and Brandenburg (1).