Tenders / Buyers / Germany

WiBau Gesellschaft mbH: public contracts and tenders

WiBau Gesellschaft mbH awarded 191 public contracts worth €100.6M where a value is stated since 2023-10-25; the construction work contract held by ERN Elektrosysteme Rhein-Nahe GmbH ends on 2026-11-02 (end date stated). Source: Arcadium Data, data as of .

Contract awards191
Awarded value (stated)€100.6M
Suppliers named120
Ending in 18 months36
Open calls now4
Calls for tender252
First award2023-10-25
Latest award2026-10-12

Awarded value = the award values the notices state (EUR at the notice date), 172 of 191 awards; framework agreements (a ceiling, not spend) and implausible values are left out.

Buyer

FieldValue
NameWiBau Gesellschaft mbH
CountryGermany
Buyer typeLocal authority
CityWiesbaden
SourcesEU TED

Top suppliers

SupplierRegistry numberWebsiteAwardsValue won alone
Gramenz Neubau GmbH4€4.2M
Dornhoefer GmbH3€2.3M
Vaude GmbH3€1.3M
Diehl GmbHDE812663696 VATdiehl-apleona-wolfferts.com2€1.3M
August Fichter GmbH, Landschaftsbau2€3.3M
brogl + majal2€277k
ECO Gebäude-Service GmbH2€21,137
ENTEGA Gebäudetechnik GmbH & Co. KG2€177k
Erben & Hesse Gebäudetechnik GmbH2€1.8M
Fibercom GmbH2€273k
Heiser's Küchen GmbH2€337k
Herbert Reibstein GmbH2€2.1M
Hess Gerüstbau GmbH & Co. KG2€146k
Ing.-Büro K. Scheithauer VDI GmbH2€331k
Ing. Elmar Bey GmbH & Co.KG2€2.2M

Suppliers named on WiBau Gesellschaft mbH's award notices (the top 15 of 120); 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

EndsContractCurrent holderValueEnd date basis
2026-11-02Pestalozzischule, WiesbadenERN Elektrosysteme Rhein-Nahe GmbH€171kend date stated
2026-11-07Neubau Altenpflegeheim Moritz-Lang-Haus, WiesbadenSiemens AG€457ksigned + duration
2026-11-15Neubau Altenpflegeheim Moritz-Lang-Haus, WiesbadenLaetus GmbH€190ksigned + duration
2026-11-16Erweiterung Kohlheckschule WiesbadenM. A. Schäfer Dachbedeckung GmbH€921ksigned + duration
2026-11-23Pestalozzischule, WiesbadenENTEGA Gebäudetechnik GmbH & Co. KG€114kend date stated
2026-11-23Pestalozzischule, WiesbadenENTEGA Gebäudetechnik GmbH & Co. KG€63,538end date stated
2026-11-23Pestalozzischule, WiesbadenIng. Elmar Bey GmbH & Co.KG€137kend date stated
2026-12-05Erweiterung Kohlheckschule Wiesbaden€476ksigned + duration
2026-12-07Pestalozzischule, WiesbadenKPC GmbH€91,701end date stated
2026-12-15Neubau Altenpflegeheim Moritz-Lang-Haus, WiesbadenJaeger Möbel Plus GmbH + Co KG Leipzig€532ksigned + duration
2026-12-20Neubau Altenpflegeheim Moritz-Lang-Haus, WiesbadenElectricity EOOD€2.0Msigned + duration
2027-01-08Neubau Altenpflegeheim Moritz-Lang-Haus, WiesbadenGramenz Neubau GmbH€1.2Msigned + duration
2027-01-09Neubau Altenpflegeheim Moritz-Lang-Haus, WiesbadenSchmitt & Sohn Aufzüge GmbH & Co Kg€255ksigned + duration
2027-01-21Neubau Altenpflegeheim Moritz-Lang-Haus, WiesbadenHerbert Reibstein GmbH€131ksigned + duration
2027-01-29Neubau Altenpflegeheim Moritz-Lang-Haus, WiesbadenPüschel GmbH & Co. KG€155kend date stated
2027-02-09Neubau Altenpflegeheim Moritz-Lang-Haus, Wiesbadenpb-plan elektrotechnik gmbh€39,154signed + duration
2027-02-23Neubau Altenpflegeheim Moritz-Lang-Haus, Wiesbadenn/aaward date + duration
2027-02-27Neubau Altenpflegeheim Moritz-Lang-Haus, WiesbadenRESIGA Ingenieurgesellschaft mbH€295ksigned + duration
2027-03-21HAFENSCHULE INTERIM - Temporäre Grundschule, Wiesbaden-SchiersteinAdapteo GmbH€3.6Msigned + duration
2027-04-02Erweiterung Kohlheckschule WiesbadenHess Gerüstbau GmbH€57,369end date stated
2027-04-20Erweiterung Kohlheckschule WiesbadenSimgen GmbH€170ksigned + duration
2027-04-30Neubau der Elisabeth-Selbert-Schule mit 2-Feld-Sporthalle -2. Bauabschnitt-, WiesbadenZimmerei Sieveke GmbH€839kend date stated
2027-05-21HAFENSCHULE INTERIM - Temporäre Grundschule, Wiesbaden-SchiersteinAugust Fichter GmbH, Landschaftsbau€921kend date stated
2027-08-04JMS - Neubau des zweiten Bauabschnittes eines Grundschulgebäudes mit 2-Feld Sporthalle und 22 PKW-StellplätzenWeimer GmbH€1.0Msigned + duration
2027-08-15JMS - Neubau des zweiten Bauabschnittes eines Grundschulgebäudes mit 2-Feld Sporthalle und 22 PKW-Stellplätzengriep Baulogistik GmbH€248ksigned + duration

End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).

Award notices of WiBau Gesellschaft mbH 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. 36 contracts (the 25 soonest shown); a framework's value is a ceiling and is not shown.

Open calls for tender

DeadlineCall for tenderPublishedEstimated value
2026-10-27Erweiterung Kohlheckschule Wiesbaden2026-09-25n/a
2026-10-27Erweiterung Kohlheckschule Wiesbaden2026-09-25n/a
2026-10-27Erweiterung Kohlheckschule Wiesbaden2026-09-25n/a
2026-11-03Erweiterung Kohlheckschule Wiesbaden2026-10-21n/a

Calls with a deadline of 2026-10-26 or later (not awarded yet).

Spend by sector (CPV divisions)

SectorCPVAwardsAwarded value
Construction work45128€80.2M
Architecture and engineering services7124€8.7M
Business services792€2.6M
Electrical equipment and lighting311€130k
Sport goods, toys and musical instruments371€79,660
Construction materials441€485k
Waste, cleaning and environmental services901€2.2M

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

PublishedContractWinnersValue
2026-10-06HAFENSCHULE INTERIM - Temporäre Grundschule, Wiesbaden-SchiersteinAugust Fichter GmbH, Landschaftsbau€921k
2026-10-06Erich Kästner-Schule - Umbau und Umnutzung des Rheingaupalais zu einer 4-zügigen Haupt- und Realschule, Wiesb…kbp köhler beraten+planen gmbh€647k
2026-10-06Erweiterung Kohlheckschule WiesbadenM. A. Schäfer Dachbedeckung GmbH€921k
2026-09-23Berufschulzentrum - Neubau am Standort Friedrich-List-Schule, Wiesbadensld mediatec GmbH€182k
2026-09-09Erich Kästner-Schule - Umbau und Umnutzung des Rheingaupalais zu einer 4-zügigen Haupt- und Realschule, Wiesb…AH Ingenieurgeselschaft mbH für Elektrotechnik€408k
2026-09-09Pestalozzischule, WiesbadenENTEGA Gebäudetechnik GmbH & Co. KG€63,538
2026-09-09Pestalozzischule, WiesbadenIng. Elmar Bey GmbH & Co.KG€137k
2026-09-07Erweiterung Kohlheckschule WiesbadenHuhle Stahl- und Metallbau GmbH€245k
2026-09-07Neubau Grundschule mit 2-Feld-Sporthalle - Wettiner Straße, WiesbadenW. Schmidt Diehler GmbH€5.0M
2026-09-07Pestalozzischule, WiesbadenKPC GmbH€91,701

Follow this buyer free

Get WiBau Gesellschaft mbH'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: 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, 3,611,641 official public procurement notices from EU TED and UK Find a Tender, read through their open-data APIs (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-26.

Questions

How many public contracts has WiBau Gesellschaft mbH awarded?

WiBau Gesellschaft mbH published 191 contract award notices between 2023-10-25 and 2026-10-12; the 172 that state a value add up to €100.6M (official notices, as of 2026-10-26).

Who are WiBau Gesellschaft mbH's biggest suppliers?

By contract awards: Gramenz Neubau GmbH (4), Dornhoefer GmbH (3) and Vaude GmbH (3) (as of 2026-10-26). Winners that could be a private person are not named.

Which WiBau Gesellschaft mbH contracts end soon?

36 contracts awarded by WiBau Gesellschaft mbH end in the next 18 months. The soonest with a named holder is the construction work contract held by ERN Elektrosysteme Rhein-Nahe GmbH, ending on 2026-11-02 (end date stated) (as of 2026-10-26).

Does WiBau Gesellschaft mbH have open tenders now?

Yes: 4 calls for tender from WiBau Gesellschaft mbH are open today (deadline 2026-10-26 or later) (as of 2026-10-26).

What does WiBau Gesellschaft mbH buy?

Most of WiBau Gesellschaft mbH's awards are in Construction work (CPV 45) (128), Architecture and engineering services (CPV 71) (24) and Business services (CPV 79) (2) (as of 2026-10-26).

Cite as: Arcadium Data, "WiBau Gesellschaft mbH tenders and contracts: 191 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/wibau-gesellschaft-mbh-de/, data as of 2026-10-26.