DE

The database of public procurement

110,873 companies69,708 contracting authorities2,533 BoQs with a specified brand27,371 planning offices352,370 awardsAwards up to 2 Oct 2026

Contracting authority

Handwerkskammer Dortmund

Handwerkskammer Dortmund has awarded 49 contracts to 38 companies (as of 3 Oct 2026).

As of: · Source: official notices (Datenservice Öffentlicher Einkauf, CC0), EU Official Journal (TED) and procurement portals · How we count

Dortmund, North Rhine-Westphaliatenders EU-wide since 2007School
95
tenders in the database, plus 11 from the archive
49
awards to 38 companies
5.8
bids per award on average, 27 stating the number
6
lots open for bids

Tenders since 2007

2007, EU Official Journal (TED): 1 tender1’070’080’090’100’112012, Archive (Wayback, gazettes): 5 tenders5’122013, EU Official Journal (TED): 18 tenders18’132014, Archive (Wayback, gazettes): 2 tenders2’142015, Archive (Wayback, gazettes): 1 tender1’150’162017, Archive (Wayback, gazettes): 1 tender1’172018, Archive (Wayback, gazettes): 2 tenders2’180’190’200’212022, EU Official Journal (TED): 5 tenders5’222023, EU Official Journal (TED): 1 tender1’232024, DÖE: 5 tenders5’242025, DÖE: 10 tenders10’252026, DÖE: 47 tenders47’26
EU Official Journal (TED) 25Archive (Wayback, gazettes) 11DÖE 62

By year of publication, each notice once. Up to 2023 from the EU Official Journal (TED, only above the EU thresholds, buyer key “handwerkskammer dortmund”), 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. Archive: national tenders from snapshots of the portals in the Internet Archive and from official gazettes, all in the past; an EU-wide procedure can appear there and in TED. The current year is incomplete.

Lots per quarter, 12 quarters

Q1/2024: 3 lots3Q1/2024Q2/2024: 1 lot1Q2/2024Q3/2024: 1 lot1Q3/2024Q4/2024: 2 lots2Q4/2024Q1/2025: 5 lots5Q1/2025Q2/2025: 1 lot1Q2/2025Q3/2025: 3 lots3Q3/2025Q4/2025: 4 lots4Q4/2025Q1/2026: 14 lots14Q1/2026Q2/2026: 31 lots31Q2/2026Q3/2026: 58 lots58Q3/2026Q4/2026: 0 lots0Q4/2026

All stages, by quarter of publication.

Who wins here

CompanyTradeAwardsVolumeLatest
MK Haustechnik GmbHSundernHeating, ventilation, plumbing3€792,05513 Jul 2026
Bernemann GmbHRecklinghausenDemolition, Building shell328 Jun 2026
Elomech Elektroanlagen GmbHMülheim an der RuhrElectrical installations2€2,498,49611 Aug 2026
Rundholz GmbH & Co.KGDortmundBuilding shell2€1,288,99025 Aug 2026
Sträter GmbHDülmen - HiddingselRoofing, sheet metal2€1,059,5481 Sep 2026
Leniger Sanitär- Heizungstechnik GmbHPaderbornHeating, ventilation, plumbing2€823,48420 Jul 2026
Schulz Lufttechnik GmbHSprockhövelHeating, ventilation, plumbing2€749,35520 Jul 2026
nts Ingenieurgesellschaft mbHMünsterPlanning220 Aug 2026
GbE Grundbau Essen GmbHEssenPlanning, Civil engineering, earthworks220 Aug 2026
Hans Eckhoff GmbHGevelsbergHeating, ventilation, plumbing1€1,741,18120 Jul 2026
Baugesellschaft Sudbrack mbHBielefeldBuilding shell1€979,4298 Dec 2025
Noll GmbHGörgeshausenMetalwork1€893,5267 Jul 2026

38 companies with 49 awards across the whole record of this authority.

The network of this authority

Wins herePlans hereMK Haustechnik GmbH3MK Haustechnik GmbH, Sundern: 3Bernemann GmbH3Bernemann GmbH, Recklinghausen: 3Elomech Elektroanlagen GmbH2Elomech Elektroanlagen GmbH, Mülheim an der Ruhr: 2Rundholz GmbH & Co.KG2Rundholz GmbH & Co.KG, Dortmund: 2Sträter GmbH2Sträter GmbH, Dülmen - Hiddingsel: 2INSA4 Brandschutzingenieure GmbH1INSA4 Brandschutzingenieure GmbH, Wuppertal: 1Tiemann & Partner1Tiemann & Partner, Dortmund: 1IB Stelzner1IB Stelzner, 44534 Lünen: 1ISRW Dr. Ing. Klapdor GmbH1ISRW Dr. Ing. Klapdor GmbH, Düsseldorf: 1GID - Geotechnik-Institut-Dr. Höf…1GID - Geotechnik-Institut-Dr. Höfer GmbH & Co. KG, Dortmund: 1Handwerkskammer…167 lots

Wins here

Plans here

Winners from the award notices, planning offices from the office register.

Bids per trade

Pro · Mean, median and sole bidders per trade
Across all awards of this authority that state the number of bids. See everything with Pro

How many bids an award of this authority had. The figure that tells you whether a bid is worth it.

Open tenders

DeadlineLotStageValue
5 days8 Oct 2026Radlader und Elektrostapler für das Bildungszentrum der HWK Dortmund in BochumSchool · NoticeTender
5 days8 Oct 2026Fliesen- und Doppelbodenarbeiten Haus 1B und 3 (Kopie)NoticeTender
12 days15 Oct 2026Motorräder, E-Bikes, Motortester für Schulungszwecke im Bildungszentrum HansemannSchool · NoticeTender
18 days21 Oct 2026Baureinigung Haus 3NoticeTender
19 days22 Oct 2026Interaktive Touchdisplays, Schränke für das Bildungszentrum SoestSchool · NoticeTender
20 days23 Oct 2026Messsysteme für Motorräder, Pedelecs, Monitore und Beamer für das Bildungszentrum HansemannSchool · NoticeTender

From the DÖE and from procurement portals beyond the DÖE, deadline from today (3 Oct 2026). The source link leads to the notice or portal page.

Latest lots

DateLotStageValue
30 Sep 2026Dachabdichtung und -begrünung Haus 3NoticeAward€1,059,548
24 Sep 2026Messsysteme für Motorräder, Pedelecs, Monitore und Beamer für das Bildungszentrum HansemannSchool · NoticeTender
23 Sep 2026Interaktive Touchdisplays, Schränke für das Bildungszentrum SoestSchool · NoticeTender
17 Sep 2026Verblendarbeiten Haus 1B und 3NoticeAward€1,048,125
17 Sep 2026Verblendarbeiten Haus 7NoticeAward€240,865
16 Sep 2026Motorräder, E-Bikes, Motortester für Schulungszwecke im Bildungszentrum HansemannSchool · NoticeTender
16 Sep 2026Baureinigung Haus 3NoticeTender
15 Sep 2026VE440 HK Elektrotechnik Haus 1BNoticeAward€671,982
15 Sep 2026VE440 H3 Elektrotechnik Haus 3NoticeAward€671,982
15 Sep 2026Trockenbauarbeiten Haus 7NoticeAward€48,516
15 Sep 2026Auftragsänderung 2: SpezialtiefbauarbeitenNoticeModification€529,425
15 Sep 2026Auftragsänderung 2: RohbauarbeitenNoticeModification€717,632
12 Sep 2026Auftragsänderung 1: SpezialtiefbauarbeitenNoticeModification€529,425
12 Sep 2026Auftragsänderung 1: RohbauarbeitenNoticeModification€717,632
10 Sep 2026Radlader und Elektrostapler für das Bildungszentrum der HWK Dortmund in BochumSchool · NoticeTender
1 Sep 2026Fliesen- und Doppelbodenarbeiten Haus 1B und 3 (Kopie)NoticeTender
27 Aug 2026BrandschutzNoticeAward
27 Aug 2026VermessungsleistungenNoticeAward
27 Aug 2026BauschadstoffgutachtenNoticeAward
26 Aug 2026BauphysikNoticeAward

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 Handwerkskammer Dortmund awarded?

Handwerkskammer Dortmund has awarded 49 contracts to 38 companies. On average there were 5.8 bids per award, counted over 27 awards that state the number.

Which companies win most often at Handwerkskammer Dortmund?

Most awards went to MK Haustechnik GmbH (3), Bernemann GmbH (3) and Elomech Elektroanlagen GmbH (2). In total, 38 companies have won an award here.

What does Handwerkskammer Dortmund put out to tender?

By CPV division, the most recent tenders mainly concern “Construction work” (54), “Office and computing equipment” (16) and “Architecture and engineering” (5). The database holds 95 tenders of this authority.

Which planning offices work for Handwerkskammer Dortmund?

In the last twelve quarters, planning contracts went mainly to INSA4 Brandschutzingenieure GmbH (1), Tiemann & Partner (1) and IB Stelzner (1).