Tenders / Buyers / Germany

Gebäudewirtschaft der Stadt Mainz: public contracts and tenders

Gebäudewirtschaft der Stadt Mainz awarded 21 public contracts worth €17.7M where a value is stated since 2025-05-02; the construction work contract held by Stinner Garten- und Landschaftsbau GmbH, ends on 2026-11-06 (end date stated). Source: Arcadium Data, data as of .

Contract awards21
Awarded value (stated)€17.7M
Suppliers named17
Ending in 18 months6
Open calls now2
Calls for tender117
First award2025-05-02
Latest award2026-10-14

Awarded value = the award values the notices state (EUR at the notice date), 19 of 21 awards; framework agreements (a ceiling, not spend) and implausible values are left out.

Buyer

FieldValue
NameGebäudewirtschaft der Stadt Mainz
CountryGermany
Buyer typeLocal authority
CityMainz
Sourcesservice.bund.de (Germany), EU TED

Top suppliers

SupplierRegistry numberWebsiteAwardsValue won alone
ALHO Systembau GmbHalho.com1€9.6M
KB Container GmbHDE251477810 VATkb-container.de1€591k
Gebrüder Rückert GmbH & Co.KGDE275839618 VATrau-rueckert.de1€871k
AS Bodenverlegungs GmbH1€149k
Christ GmbH & Co. Heizung-Sanitär KG1€1.1M
Dornhöfer GmbH1€510k
Ernst Strassacker GmbH & Co. KG Kunstgießerei1€355k
GBS Grundbau Bohrtechnik Spezialtiefbau GmbH & Co. KG1€681k
GFP Goldschmidt Fischer Schütz Projektmanagementgesellschaft mbH1€761k
griep Baulogistik GmbH1€454k
Hebau GmbH1€170k
Hess Gerüstbau GmbH1€95,242
Iso-Basaran GmbH1€185k
KAEFER Deutschland Pro Service GmbH1€313k
M & M Bauen GmbH1€236k

Suppliers named on Gebäudewirtschaft der Stadt Mainz's award notices (the top 15 of 17); 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
2026-11-06Kita BruchspitzeStinner Garten- und Landschaftsbau GmbH,€433kend date stated
2026-12-18Peter-Härtling-Schule Neubau Grundschule mit SporthalleIso-Basaran GmbH€185kend date stated
2027-02-01Peter-Härtling-Schule Ersatzneubau - BodenbelagsarbeitenAS Bodenverlegungs GmbH€149kend date stated
2027-03-26Peter-Härtling-Schule, Ersatzneubau Mainz-FinthenKAEFER Deutschland Pro Service GmbH€313kend date stated
2027-04-02Peter-Härtling-Schule, ErsatzneubauM & M Bauen GmbH€236kend date stated
2027-04-21Gymnasium Mainz-MombachGBS Grundbau Bohrtechnik Spezialtiefbau GmbH & Co. KG€681kend date stated

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

Award notices of Gebäudewirtschaft der Stadt Mainz 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. 6 contracts; a framework's value is a ceiling and is not shown.

Open calls for tender

Calls with a deadline of 2026-10-27 or later (not awarded yet).

Spend by sector (CPV divisions)

SectorCPVAwardsAwarded value
Construction work4515€15.9M
Construction materials442€946k
Architecture and engineering services711€761k

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
2026-10-14Neubau eines 4-zügigen Gymnasium innerhalb des Schulzentrums „Am Lemmchen“ in 55120 Mainz-Mombach, Projektste…GFP Goldschmidt Fischer Schütz Projektmanagementgesellschaft mbH€761k
2026-10-05Gedenkort Deportationsrampe MainzErnst Strassacker GmbH & Co. KG Kunstgießerei€355k
2026-07-15Peter-Härtling-Schule Ersatzneubau - BodenbelagsarbeitenAS Bodenverlegungs GmbH€149k
2026-07-01Gymnasium Mainz-Mombach- Baustelleneinrichtung in 3 Losengriep Baulogistik GmbH€454k
2026-06-10Gymnasium Mainz-MombachGBS Grundbau Bohrtechnik Spezialtiefbau GmbH & Co. KG€681k
2026-06-08Peter-Härtling-Schule, Ersatzneubau Mainz-FinthenKAEFER Deutschland Pro Service GmbH€313k
2026-05-13Peter-Härtling-Schule, ErsatzneubauM & M Bauen GmbH€236k
2026-03-18Kita BruchspitzeStinner Garten- und Landschaftsbau GmbH,€433k
2026-02-06Sanierung Zitadellenmauer MainzZedler Baugesellschaft mbH€619k
2026-01-23IGS IV Europa Mainz-Errichtung eines 4-geschossigen Schulgebäude in Modulbauweise -FLBALHO Systembau GmbH€9.6M

Follow this buyer free

Get Gebäudewirtschaft der Stadt Mainz'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, 3,811,022 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 2026-10-27.

Questions

How many public contracts has Gebäudewirtschaft der Stadt Mainz awarded?

Gebäudewirtschaft der Stadt Mainz published 21 contract award notices between 2025-05-02 and 2026-10-14; the 19 that state a value add up to €17.7M (official notices, as of 2026-10-27).

Who are Gebäudewirtschaft der Stadt Mainz's biggest suppliers?

By contract awards: ALHO Systembau GmbH (1), KB Container GmbH (1) and Gebrüder Rückert GmbH & Co.KG (1) (as of 2026-10-27). Winners that could be a private person are not named.

Which Gebäudewirtschaft der Stadt Mainz contracts end soon?

6 contracts awarded by Gebäudewirtschaft der Stadt Mainz end in the next 18 months. The soonest with a named holder is the construction work contract held by Stinner Garten- und Landschaftsbau GmbH,, ending on 2026-11-06 (end date stated) (as of 2026-10-27).

Does Gebäudewirtschaft der Stadt Mainz have open tenders now?

Yes: 2 calls for tender from Gebäudewirtschaft der Stadt Mainz are open today (deadline 2026-10-27 or later) (as of 2026-10-27).

What does Gebäudewirtschaft der Stadt Mainz buy?

Most of Gebäudewirtschaft der Stadt Mainz's awards are in Construction work (CPV 45) (15), Construction materials (CPV 44) (2) and Architecture and engineering services (CPV 71) (1) (as of 2026-10-27).

Cite as: Arcadium Data, "Gebäudewirtschaft der Stadt Mainz tenders and contracts: 21 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/gebaudewirtschaft-der-stadt-mainz-de/, data as of 2026-10-27.