Krankenhaus Wittmund gGmbH: public contracts and tenders
Krankenhaus Wittmund gGmbH awarded 33 public contracts worth €4.7M where a value is stated since 2024-07-10; the construction work contract held by B. Rahmann GmbH ends on 2027-01-20 (estimated: signed + duration). Source: Arcadium Data, data as of .
At a glance
- Latest award: Krankenhaus Wittmund gGmbH: Metallbau Fenster Türen, to Siefken & Hollmann Stahl-Metallbau GmbH, 2026-04-15
- Contracts running with suppliers: 3 with an end date in the next 18 months (3 estimated). Next to end: 2027-01-20, B. Rahmann GmbH (estimated: signed + duration, estimated)
Awarded value = the award values the notices state (EUR at the notice date), 9 of 33 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | Krankenhaus Wittmund gGmbH |
| Country | Germany |
| Buyer type | Organisation awarding a subsidised contract |
| City | Wittmund |
| Website | kh-wtm.de |
| Procurement inbox | [email protected] |
| Sources | service.bund.de (Germany), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| Siefken & Hollmann Stahl-Metallbau GmbH | 2 | €317k | ||
| Elektro Mußwessels GmbH | elektro-musswessels.de | 1 | ||
| OLTMANNS METALLBAU GMBH | DE177035821 VAT | oltmanns-metallbau.de | 1 | |
| S+T Fassaden GmbH | st-fassaden.de | 1 | ||
| Niebuhr Stahlglastechnik GmbH | DE196749786 VAT | stahlglastechnik.de | 1 | |
| ABV Bedachung und Bautenschutz GmbH | 1 | €270k | ||
| Borcherding Stahlbau GmbH & Co. KG | 1 | |||
| B. Rahmann GmbH | 1 | €1.3M | ||
| Christian Siebels & Co. GmbH | 1 | |||
| Climavent Heizungsbau GmbH | 1 | |||
| Cvm Fussbodentechnik GmbH | 1 | |||
| Dräger Medical ANSY GmbH | 1 | |||
| Duplex GmbH | 1 | |||
| Fliesen-Fuss GmbH | 1 | |||
| Günter Bremer Trockenbau & Tischlerei GmbH | 1 |
Suppliers named on Krankenhaus Wittmund gGmbH's award notices (the top 15 of 26); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2027-01-20 | Krankenhaus Wittmund gGmbH: Rohbau | B. Rahmann GmbH | €1.3M | estimated: signed + duration |
| 2027-05-11 | Krankenhaus Wittmund gGmbH: Wandschutz | Duplex GmbH | n/a | estimated: start + duration |
| 2027-10-10 | Krankenhaus Wittmund gGmbH: Metallbau Fenster Türen | Siefken & Hollmann Stahl-Metallbau GmbH | €58,370 | estimated: signed + duration |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of Krankenhaus Wittmund gGmbH whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 3 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
No open call for tender from Krankenhaus Wittmund gGmbH today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Construction work | 45 | 27 | €4.6M |
| Software packages and information systems | 48 | 1 | n/a |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
| Published | Contract | Winners | Value |
|---|---|---|---|
| 2026-04-15 | Krankenhaus Wittmund gGmbH: Metallbau Fenster Türen | Siefken & Hollmann Stahl-Metallbau GmbH | €58,370 |
| 2026-04-15 | Krankenhaus Wittmund gGmbH: Freianlagen | Matthäi Bauunternehmen GmbH & Co. KG | €2.5M |
| 2026-04-15 | Krankenhaus Wittmund gGmbH: Rohbau | B. Rahmann GmbH | €1.3M |
| 2026-01-14 | Krankenhaus Wittmund gGmbH: Dachabdichtungs- u. Klempnerarbeiten | ABV Bedachung und Bautenschutz GmbH | €270k |
| 2026-01-14 | Krankenhaus Wittmund gGmbH: Bodenbelagsarbeiten | Wolfgang Opitz GmbH | €127k |
| 2025-12-17 | Krankenhaus Wittmund gGmbH: Fenster u. Außentüren | Siefken & Hollmann Stahl-Metallbau GmbH | €259k |
| 2025-12-17 | Krankenhaus Wittmund gGmbH: Gerüstbauarbeiten | GVV GmbH | €79,955 |
| 2024-12-03 | KHW FTB 3.08 PDMS | LOWTeq GmbH | n/a |
| 2024-10-14 | Krankenhaus Wittmund gGmbH: Stahlglaselemente | Niebuhr Stahlglastechnik GmbH | n/a |
| 2024-10-11 | Krankenhaus Wittmund gGmbH: Erdarbeiten für Setzungsverfahren Parkplatz | Christian Siebels & Co. GmbH | n/a |
Follow this buyer free
Get Krankenhaus Wittmund gGmbH's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in Germany). The same data is in the REST API and the MCP server.
Sources: service.bund.de (Germany), EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 4,131,157 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-28.
Questions
How many public contracts has Krankenhaus Wittmund gGmbH awarded?
Krankenhaus Wittmund gGmbH published 33 contract award notices between 2024-07-10 and 2026-05-13; the 9 that state a value add up to €4.7M (official notices, as of 2026-10-28).
Who are Krankenhaus Wittmund gGmbH's biggest suppliers?
By contract awards: Siefken & Hollmann Stahl-Metallbau GmbH (2), Elektro Mußwessels GmbH (1) and OLTMANNS METALLBAU GMBH (1) (as of 2026-10-28). Winners that could be a private person are not named.
Which Krankenhaus Wittmund gGmbH contracts end soon?
3 contracts awarded by Krankenhaus Wittmund gGmbH end in the next 18 months. The soonest with a named holder is the construction work contract held by B. Rahmann GmbH, ending on 2027-01-20 (estimated: signed + duration) (as of 2026-10-28).
Does Krankenhaus Wittmund gGmbH have open tenders now?
No call for tender from Krankenhaus Wittmund gGmbH is open today in the official notices we read (as of 2026-10-28). Its 41 earlier calls are counted on this page.
What does Krankenhaus Wittmund gGmbH buy?
Most of Krankenhaus Wittmund gGmbH's awards are in Construction work (CPV 45) (27) and Software packages and information systems (CPV 48) (1) (as of 2026-10-28).
Cite as: Arcadium Data, "Krankenhaus Wittmund gGmbH tenders and contracts: 33 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/krankenhaus-wittmund-ggmbh-de/, data as of 2026-10-28.