The database of public procurement
Contracting authority
Amt Büsum-Wesselburen
Amt Büsum-Wesselburen has awarded 44 contracts to 30 companies since 2023, most often to Claußen Tief- und Straßenbau GmbH (4) (as of 2 Oct 2026).
As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count
Tenders since 2017
By year of publication, each notice once. Up to 2023 from the EU Official Journal (TED, only above the EU thresholds, buyer key “amt buesum wesselburen”), from 2024 from the DÖE, so that nothing in 2022 and 2023 is counted twice. Portals: open tenders from procurement portals beyond the DÖE, since 23 Sep 2026. The current year is incomplete.
Lots per quarter, 12 quarters
All stages, by quarter of publication.
Who wins here
| Company | Trade | Awards | Volume | Latest |
|---|---|---|---|---|
| Claußen Tief- und Straßenbau GmbHWeddingstedt | Sewer and pipeline construction, Civil engineering, earthworks | 4 | €1,145,606 | 6 Dec 2024 |
| Hans Andritter GmbHSylt / OT Tinnum | Heating, ventilation, plumbing | 3 | €341,018 | 7 Jul 2025 |
| Ahmling ElektrotechnikOldendorf | Electrical installations | 2 | €2,313,384 | 6 Mar 2025 |
| Kähler Bau GmbH & Co. KGBüsum | Roofing, sheet metal | 2 | €1,316,574 | 28 Mar 2025 |
| Nordic DachBrügge | Roofing, sheet metal | 2 | €739,882 | 31 Mar 2025 |
| Wood-Care FriesenNordermeldorf | Joinery, interior fit-out | 2 | €402,602 | 18 May 2026 |
| Standard Aggregatebau Evers GmbH & Co. KGNorderstedt | Electrical installations | 2 | €276,329 | 22 Jul 2025 |
| TAC-Solar GmbHDüsseldorf | Electrical installations | 2 | €230,087 | 14 Jul 2025 |
| Melf Söth Schaltanlagen GmbHAhrenviöl | Building services, other | 2 | €220,572 | 7 Oct 2025 |
| GeoHanse GmbHElmenhorst | Other | 2 | €142,656 | 23 May 2025 |
| Jebsen Blitzschutz GmbHMarne | Electrical installations | 2 | €26,705 | 16 Dec 2024 |
| Dieter Schnoor GmbH & Co. KGSchuby | Landscaping | 1 | €1,229,662 | 14 Nov 2025 |
30 companies with 44 awards across the whole record of this authority.
The network of this authority
Wins here
- Claußen Tief- und Straßenbau GmbH Weddingstedt4
- Hans Andritter GmbH Sylt / OT Tinnum3
- Ahmling Elektrotechnik Oldendorf2
- Kähler Bau GmbH & Co. KG Büsum2
- Nordic Dach Brügge2
Winners from the award notices, planning offices from the office register.
Open tenders
| Deadline | Lot | Stage | Value |
|---|---|---|---|
| 25 days27 Oct 2026 | BÜ_16 (Innenelemente Holz-Alu)Administration, office · Notice | Tender | |
| 25 days27 Oct 2026 | WSB_16 (Innenelemente Holz-Alu)Administration, office · Notice | Tender |
From the DÖE and from procurement portals beyond the DÖE, deadline from today (2 Oct 2026). The source link leads to the notice or portal page.
Latest lots
| Date | Lot | Stage | Value |
|---|---|---|---|
| 24 Sep 2026 | BÜ_16 (Innenelemente Holz-Alu)Administration, office · Notice | Tender | |
| 24 Sep 2026 | WSB_16 (Innenelemente Holz-Alu)Administration, office · Notice | Tender | |
| 6 Aug 2026 | WSB_15 (Tischler Innentüren)Administration, office · Notice | Award | €86,689 |
| 6 Aug 2026 | BÜ_15 (Tischler Innentüren)Administration, office · Notice | Award | €315,913 |
| 22 Jul 2026 | BÜ_22 (Tischler Möbel)Administration, office · Notice | Tender | |
| 9 Jul 2026 | Fahrgestell geeignet zur Darstellung eines MLFNotice | Tender | |
| 9 Jul 2026 | Aufbau, geeignet zur Darstellung eines MLF und Zusammenführung aller Lose und BeladungenNotice | Tender | |
| 18 Jun 2026 | Kanalisations- und Straßenbauarbeiten (1. Bauphase)Notice | Tender | |
| 9 May 2026 | WSB_44 (Außenanlagen)Administration, office · Notice | Award | €537,065 |
| 7 May 2026 | BÜ_21 (Malerarbeiten)Administration, office · Notice | Tender | |
| 7 May 2026 | WSB_21 (Malerarbeiten)Administration, office · Notice | Tender | |
| 27 Mar 2026 | WSB_15 (Tischler Innentüren)Administration, office · Notice | Tender | |
| 27 Mar 2026 | BÜ_15 (Tischler Innentüren)Administration, office · Notice | Tender | |
| 13 Mar 2026 | BÜ_18 (Fliesenarbeiten)Administration, office · Notice | Tender | |
| 13 Mar 2026 | WSB_18 (Fliesenarbeiten)Administration, office · Notice | Tender | |
| 20 Feb 2026 | WSB_44 (Außenanlagen)Administration, office · Notice | Tender | |
| 30 Jan 2026 | BÜ_44 (Außenanlagen)Administration, office · Notice | Award | €1,229,662 |
| 14 Jan 2026 | 34_VE17.1 (Malerarbeiten)Sports hall · Notice | Tender | |
| 12 Nov 2025 | WSB_13 (Trockenbauarbeiten)Administration, office · Notice | Award | €77,055 |
| 12 Nov 2025 | BÜ_12 (Stahlbau- und Schlosserarbeiten)Administration, office · Notice | Award | €80,872 |
The 20 most recent lots of all stages in the last 12 quarters. Prior information means planning, no tender yet; archive means past.
Questions and answers
How many contracts has Amt Büsum-Wesselburen awarded?
Amt Büsum-Wesselburen has awarded 44 contracts to 30 companies since 2023. On average there were 5.9 bids per award, counted over 8 awards that state the number.
Which companies win most often at Amt Büsum-Wesselburen?
Most awards went to Claußen Tief- und Straßenbau GmbH (4), Hans Andritter GmbH (3) and Ahmling Elektrotechnik (2). In total, 30 companies have won an award here.
What does Amt Büsum-Wesselburen put out to tender?
By CPV division, the most recent tenders mainly concern “Construction work” (80), “Vehicles” (6) and “Architecture and engineering” (1). The database holds 87 tenders of this authority.
Does Amt Büsum-Wesselburen have open tenders?
On 2 Oct 2026, 2 lots of this authority were open for bids.