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

Company

Hahn & Singer Garten- und Landschaftsbau GmbH

Hahn & Singer Garten- und Landschaftsbau GmbH from Armsheim has been awarded 2 public contracts since 2026 (as of 2 Oct 2026).

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

55288 Armsheim, Rhineland-PalatinateLandscaping
2
awards in 2 procedures, since 8 Apr 2026
€17,703
contract value, 1 of 2 stating one
3
bids on average when this company wins; sole bidder 0 times
25 Sep 2026
latest award

Awards per year

2026: 2 awards22026

2026: €17,703. The current year is incomplete.

Timeline, 36 months

202320242025202625 Sep 2026: 26_80_01_OG_Wa-Ro_Gestaltung_Dorfrundweg - Landschaftsbauarbeiten8 Apr 2026: Umgestaltung Grünfläche am Scheudenkmal – Pflanzarbeiten und Fertigstellungspflege, €17,703

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 Hahn

Contracting authoritiesNext door on the siteKreisstadt Alzey1Kreisstadt Alzey: 1Verbandsgemeinde Winnweiler1Verbandsgemeinde Winnweiler: 1Hahn & Singer G…2 awardsnone

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

Pro · 1 companies win the same trades with the same authorities
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Who wins with the 2 most frequent contracting authorities of this company in Landscaping.

References: recently won

DateLotContracting authorityValueBids
25 Sep 202626_80_01_OG_Wa-Ro_Gestaltung_Dorfrundweg - LandschaftsbauarbeitenLandscaping · Source (Municipal website)Verbandsgemeinde Winnweiler
8 Apr 2026Umgestaltung Grünfläche am Scheudenkmal – Pflanzarbeiten und FertigstellungspflegeLandscaping · Source (Council paper)Kreisstadt Alzey€17,7033

The 2 most recent of 2. All with Pro.

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 Hahn & Singer Garten- und Landschaftsbau GmbH won?

Hahn & Singer Garten- und Landschaftsbau GmbH has received 2 contract awards from public tenders since 2026, most recently on 25 Sep 2026. The notices state a combined value of €17,703 (1 of 2 awards state a value). When the company won, there were 3 bids on average.

Which contracting authorities does Hahn & Singer Garten- und Landschaftsbau GmbH work for most often?

Most awards came from Kreisstadt Alzey (1) and Verbandsgemeinde Winnweiler (1). In total there are 2 contracting authorities.

In which trades does Hahn & Singer Garten- und Landschaftsbau GmbH win public contracts?

Most awards fall under the trade “Landscaping” (2). The trade is assigned from the CPV code and the title of the lot.