The database of public procurement
Company
Transplan Technik-Bauplanung GmbH
Transplan Technik-Bauplanung GmbH from Stuttgart has been awarded 2 public contracts by 2 contracting authorities since 2025 (as of 2 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year
The current year is incomplete.
Timeline, 36 months
One dot per award in the month of the notice, sized by value, red when there was only one bid. Click a dot to open the notice.
The network around Transplan
Contracting authorities
Contracting authorities and neighbours from the award notices, planners from the office register, brands from the bills of quantities of the tender before the award. Figures are lots.
Competitors
With count, location and latest award, each with a profile. See everything with Pro
Who wins with the 2 most frequent contracting authorities of this company in Planning.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 13 Jul 2026 | Fachplanerleistungen Technische Gebäudeausrüstung (TGA) für Heizungs-, Lüftungs- und Sanitärtechnik (HLS)Planning · Notice | Stadt Konstanz, BauverwaltungsamtBaden-Württemberg | 4 | |
| 29 Apr 2025 | Bürgerzentrum Sillenbuch - Ingenieurleistung Technische Anlagen - Heizung Lüftung SanitärPlanning · Notice | Vergabestelle Landeshauptstadt StuttgartBaden-Württemberg |
The 2 most recent of 2. All with Pro.
Bids without award
1 procurement with a bidder list in which this company bid and did not win.
| Date | Procurement | Rank | Own bid | Awarded to |
|---|---|---|---|---|
| 19 Feb 2021 | Städtebauliche Entwicklung des „Maute-Areals“Gemeinde Bisingen · Source (Procurement portal) | none | no price | Riehle+Assoziierte Architekten und Generalplanerno price |
From the bidder lists of procurement portals and council papers (since 23 Sep 2026), matched by company key. The date is the award, otherwise the publication. Rank according to the evaluation; where the list has none (cancellations, papers without evaluation), by price. The gap is measured against the winning bid from the same list; if the list only states the contract sum, no gap is shown.
EU-wide awards 2006 to 2023
No EU-wide award under this name between 2006 and 2023.
Questions and answers
How many public contracts has Transplan Technik-Bauplanung GmbH won?
Transplan Technik-Bauplanung GmbH has received 2 contract awards from public tenders since 2025, most recently on 13 Jul 2026. When the company won, there were 4 bids on average.
Which contracting authorities does Transplan Technik-Bauplanung GmbH work for most often?
Most awards came from Stadt Konstanz, Bauverwaltungsamt (1) and Vergabestelle Landeshauptstadt Stuttgart (1). In total there are 2 contracting authorities.
In which trades does Transplan Technik-Bauplanung GmbH win public contracts?
Most awards fall under the trade “Planning” (2). The trade is assigned from the CPV code and the title of the lot.
In which German states is Transplan Technik-Bauplanung GmbH active?
The awards with a known region came from Baden-Württemberg (2).