Rhein-Sieg-Kreis
Germany · 15 open tenders · 265 documented awards
Current tenders
Construction of a dry stone wall at Burghof in Königswinter || Garden and landscape construction
BELOW THRESHOLDDeadline 7 Oct ·
Planning Technical Building Systems (HVAC/Electrical) - Windeck Castle Ruins (Regional 2025)
Deadline 12 Oct ·
Planning Technical Building Equipment (HVAC/ELT) - Windeck Castle Ruins (Regional 2025)
BELOW THRESHOLDDeadline 12 Oct ·
Planning Technical Building Equipment (HVAC/ELT) - Windeck Castle Ruins (Regional 2025)
Deadline 12 Oct ·
Creation of an emergency water supply concept for the Rhein-Sieg district
Deadline 26 Oct ·
Creation of an emergency drinking water supply concept for the Rhein-Sieg district
Deadline 26 Oct ·
Creation of an emergency drinking water supply concept for the Rhein-Sieg district
BELOW THRESHOLDDeadline 26 Oct ·
TK-Service
Deadline 27 Oct ·
Maintenance/Support Extension for the Telecommunications System "Avaya" and the SIP Trunk of Rhein-Sieg-Kreis
Deadline 27 Oct ·
Maintenance/Support Extension for the Telecommunications System "Avaya" and the SIP Trunk of Rhein-Sieg-Kreis
693.300 €Deadline 27 Oct ·
Maintenance/Support Extension for the Telecommunications System "Avaya" and the SIP Trunk of Rhein-Sieg-Kreis
693.300 €BELOW THRESHOLDDeadline 27 Oct ·
Maintenance/Support extension for the telecommunications system "Avaya" and the SIP trunk of Rhein-Sieg-Kreis
Deadline 27 Oct ·
Tender Procedure - Rental of a Shop Premises for Sign Manufacturers/Sign Embossing Businesses
Deadline 28 Oct ·
Tender Procedure - Rental of a Shop Premises for Sign Manufacturers/Sign Embossing Operations
BELOW THRESHOLDDeadline 28 Oct ·
Bidding Procedure - Rental of a Shop Premises for Sign Manufacturers/Sign Embossing Operations
Deadline 28 Oct ·
Purchasing rhythm
Awards per year — who knows the rhythm prepares before the notice appears.
201849
201988
202020
202129
202280
202367
2024213
2025326
2026174
Clement What the numbers say about this buyer
- 41% of this buyer's awards went to companies that had already won here before (247 awards since 2018, spread over 143 companies). 59% went to new names.n = 247 awards since 2018
- The median procedure drew 4 bids (242 procedures with a bid count); 33% ended with a single bidder. Country: median 3.1 bids.n = 242
- 56% of the bids received came from small and medium-sized enterprises (32 procedures with a bid mix). Country: 75%.n = 32
- Across 4 procedures with structured selection criteria, this buyer most often required: Quality management (3 of 4), References: services (1 of 4), Technical staff for execution (1 of 4), Professional liability insurance (1 of 4).n = 4
- 2% of awards went to companies from abroad (247 awards with a known winner country). National average: 1%.n = 247
- 1% of the bids received came from other countries (32 procedures with a bid mix) — all bidders, not just the winners. Country: 3%.n = 32
- From notice to award takes a median 82 days here (67 procedures). Country: 91 days.n = 67
From this buyer's documented awards; comparison values from the same sector and country. Not a forecast, not legal advice. As of 04/10/2026.
Expected next awards
From the rhythm of past awards per sector — an expectation, not an announcement. Hit rate so far: 25% of 9,975 closed expectation windows produced a notice.
- Sept 2026Radio, TV & communications
about every 4 months · 8 awards · last Jun 2026 to Vodafone GmbH - Nov 2026Cleaning, environment & waste
about every 7 months · 22 awards · last Apr 2026 to TH. Kramer Gebäudereinigung GmbH - Feb 2027Petroleum & fuels
about every 7 months · 9 awards · last Jul 2026 to enercity AG - Feb 2027Transport equipment
about every 5 months · 14 awards · last Sept 2026 to Autohaus Nau GmbH - Mar 2027Software & IT systems
about every 6 months · 10 awards · last Sept 2026 to SoftwareONE Deutschland GmbH
Who has won here before
| Company | Awards | Period |
|---|---|---|
| WSR Services GmbH · Bonn | 6 | 2018–2026 |
| Lampe Fliesen GmbH · Ibbenbüren | 6 | 2025 |
| netgo Ost GmbH | 6 | 2025 |
| KGC Geothermie Consulting GmbH · Geilenkirchen | 5 | 2024–2025 |
| Wietmarscher Ambulanz und Sonderfahrzeug GmbH | 5 | 2022–2025 |
| Wieprecht Services GmbH & Co. KG | 4 | 2024–2026 |
| Th. Kramer Gebäudereinigung GmbH | 4 | 2025–2026 |
| Albersmann Construction GmbH · Dorsten | 3 | 2025 |
| Elektro Mahlberg GmbH · Bornheim | 3 | 2025 |
| Gossing GmbH · Euskirchen | 3 | 2025 |
From 18.0M documented awards · regular winners know this buyer's requirements — that is your competition.