The database of public procurement
Company
RIWA
RIWA from Rosenheim has been awarded 7 public contracts since 2008, 2 of them EU-wide up to 2023 (as of 4 Nov 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Awards per year, 2008 to today
Up to 2023 from the EU Official Journal (only contracts above the EU thresholds), from 2024 from the Datenservice Öffentlicher Einkauf and the portals. 2025: €37,186. 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 RIWA
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 4 most frequent contracting authorities of this company in the same trades.
References: recently won
| Date | Lot | Contracting authority | Value | Bids |
|---|---|---|---|---|
| 4 Jun 2025 | Kauf des Moduls Versiegelung für die Einführung der gesplitteten AbwassergebührOther · Source (Council paper) | Gemeinde Rohrbach | €1,680 | |
| 4 Jun 2025 | Arbeiten zur Einführung der gesplitteten Abwassergebühr (Ermittlung der versiegelten Flächen)Other · Source (Council paper) | Gemeinde Rohrbach | €35,506 | 2 |
| 11 May 2021 | Gesplittete Abwassergebühr, FlächenermittlungOther · Source (Council paper) | Gemeinde Kranzberg | €21,146 | |
| 23 Jul 2020 | Einpflegen des KanalkatastersOther · Source (Council paper) | Gemeinde Ellzee | €1,428 | |
| 20 Jul 2020 | Kanalkataster einpflegenOther · Source (Council paper) | Markt Waldstetten | €1,992 |
The 5 most recent of 5. All with Pro.
Bid comparison
| Rank | Bidder | Bid |
|---|---|---|
| 1 | RiwaAward | €35,506 |
| 2 | Bieter 2 | €55,400+56% |
| Rank | Bidder | Bid |
|---|---|---|
| 1 | RIWA GmbHAwardMemmingen | €82,668 |
| 2 | Bieter 2 | €89,738+8.6% |
| Rank | Bidder | Bid |
|---|---|---|
| 1 | RIWA GmbHAwardMemmingen | €22,220 |
| 2 | ohne Namen | €27,715+24.7% |
Bidder lists with prices for awards to this company, from procurement portals and council papers (since 23 Sep 2026). Under each price the gap to the lowest bid.
Bidder lists without prices
RIWA GmbHAward · Bieter B
Results in which the portal names the participants but no price (for example design competitions). Hence no bid comparison: no rank, no gap. The award is marked.
EU-wide awards 2006 to 2023
2 awards from 2 contracting authorities, €2,400,000 stated. The most frequent:
Year, contract, contracting authority, value and bids, each award with its source. See everything with Pro
From the EU Official Journal (TED), matched by company key; subsidiaries are not counted. Listed as “RIWA”, 3 bids on average.
Questions and answers
How many public contracts has RIWA won?
RIWA has received 5 contract awards from public tenders since 2020, most recently on 4 Jun 2025. The notices state a combined value of €61,752. When the company won, there were 2 bids on average. The EU Official Journal also lists 2 EU-wide awards between 2008 and 2023.
Which contracting authorities does RIWA work for most often?
Most awards came from Gemeinde Rohrbach (2), Gemeinde Kranzberg (1) and Markt Waldstetten (1). In total there are 4 contracting authorities.