The database of public procurement
Company
Siekmann + Partner mbH
Siekmann + Partner mbH from Westerburg has been awarded 2 public contracts by 2 contracting authorities since 2024 (as of 22 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year
2024: €7,124. 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 Siekmann
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
No one else in the database wins in these trades with the contracting authorities of this company.
Who wins with the 2 most frequent contracting authorities of this company in the same trades.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 1 Oct 2025 | Verkehrstechnische Erschließung Neubaugebiet Im Boden IIOther · Source (Council paper) | Ortsgemeinde Weltersburg | ||
| 13 Nov 2024 | Erschließung Neubaugebiet Laistruth, Auftragserweiterung Alternativplanung Anbindung Kreisstraße 103Other · Source (Council paper) | Ortsgemeinde Ruppach-Goldhausen | €7,124 |
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 |
|---|---|---|---|---|
| 18 Jan 2022 | Studie für die Entwässerungssituation WaldeschVerbandsgemeinde Rhein-Mosel · Source (Council paper) | 1 of 1by price | €19,635 | Ingenieurgesellschaft Dr. Siekmann & Partner mbHContract sum €19,635 |
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 Siekmann + Partner mbH won?
Siekmann + Partner mbH has received 2 contract awards from public tenders since 2024, most recently on 1 Oct 2025. The notices state a combined value of €7,124 (1 of 2 awards state a value).
Which contracting authorities does Siekmann + Partner mbH work for most often?
Most awards came from Ortsgemeinde Ruppach-Goldhausen (1) and Ortsgemeinde Weltersburg (1). In total there are 2 contracting authorities.