The database of public procurement
Company
H.Bollmann GmbH
H.Bollmann GmbH from Gronau has been awarded 2 public contracts by 2 contracting authorities since 2026 (as of 4 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 H.Bollmann
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 Roofing, sheet metal.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 15 Sep 2026 | Dach- und FassadenarbeitenRoofing, sheet metal · Source (Procurement portal) | Stadt Alfeld (Leine)Lower Saxony | ||
| 27 May 2026 | KiTa Pusteblume - Dachsanierung, Dachdeckerarbeiten (Stadt Hildesheim)Roofing, sheet metal · Source (Procurement portal) | Stadt HildesheimLower Saxony |
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 H.Bollmann GmbH won?
H.Bollmann GmbH has received 2 contract awards from public tenders since 2026, most recently on 15 Sep 2026.
Which contracting authorities does H.Bollmann GmbH work for most often?
Most awards came from Stadt Alfeld (Leine) (1) and Stadt Hildesheim (1). In total there are 2 contracting authorities.
In which trades does H.Bollmann GmbH win public contracts?
Most awards fall under the trade “Roofing, sheet metal” (2). The trade is assigned from the CPV code and the title of the lot.
In which German states is H.Bollmann GmbH active?
The awards with a known region came from Lower Saxony (2).