Open tenders for Hava

Tenders that fit what Hava offers

Closest in meaning to its products: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities · HVAC, electrical contracting and factory-built car wash facilities for commercial clients. Tenders in other languages match too. Best fit first, top 20 of 779.

• Gebäudeautomation

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  GermanyStaatliches Bau- und Liegenschaftsamt RostockElectrical installation work of heating and other electrical building-equipment
  23 Nov 2026 · closes in 12 days194 companies won similar tenders

• Heizungsarbeiten

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  GermanyCaritas-Diakonie Schulträger gGmbHHeating, ventilation and air-conditioning installation work
  26 Nov 2026 · closes in 15 days99 companies won similar tenders

• Marché d’exploitation, de conduite et de maintenance des installations thermiques et climatiques, de ventilation et de Production d’eau chaude sanitaire de l’ensemble des bâtiments du Centre Hospitalier Intercommunal AMBOISE / CHÂTEAU-RENAULT

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  FranceCENTRE HOSPITALIER REG UNVT DE TOURSRepair and maintenance services of building installationsest. €600k
  4 Dec 2026 · closes in 23 days193 companies won similar tenders

• Neubau einer kinder- und jugendpsychiatrischen Einrichtung, hier Lieferung und Montage der Automationsschwerpunkte Heizung und Lüftung, sowie Verkabelung der Anlagen.

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  GermanyAWO Niedersachsen gGmbHConstruction workest. €330k
  16 Nov 2026 · closes in 5 days1,718 companies won similar tenders

• Sanitaerarbeiten

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  GermanyStaatliches Bauamt BambergPlumbing and sanitary works
  9 Dec 2026 · closes in 28 days99 companies won similar tenders

• Kinder- und Jugendtreff Südstadt mit PV-Anlage, Abbruch- und Neubau

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  GermanyStadt Karlsruhe Amt für Hochbau und GebäudewirtschaftHeating, ventilation and air-conditioning installation work
  26 Nov 2026 · closes in 15 days99 companies won similar tenders

• Marché de travaux process énergie : Automatisme, instrumentation, informatique industriel et travaux associés sur les infrastructures thermiques, électriques et sanitaires

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  FranceVille de StrasbourgHeating, ventilation and air-conditioning installation workest. €10.0M
  8 Dec 2026 · closes in 27 days99 companies won similar tenders

• MUR Brandschutzsanierung, Technikzentrale u. Rohrkeller, Heizung, Sanitär u. Gase

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  GermanyBG Klinikum Murnau gGmbHHeating, ventilation and air-conditioning installation workest. €856k
  9 Dec 2026 · closes in 28 days99 companies won similar tenders

• Marché d'exploitation des Installations de chauffage, de climatisation, traitement d'eau, de vapeur et de groupes électrogènes aux Centres Hospitaliers de Romorantin-Lanthenay et Vendôme-Montoire Type P1-P2-P3

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  FranceCH Blois Etablissement support du GHT Santé 41Repair and maintenance services of building installationsest. €2.3M
  18 Nov 2026 · closes in 7 days193 companies won similar tenders

• Maintenance et exploitation des installations de chauffage, de ventilation, de production d'eau chaude sanitaire et de traitement d'eau des bâtiments de la Communauté d'Agglomération

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  FranceSaint-Quentin-en-Yvelines - Communauté d'agglomérationRepair and maintenance services of central heating
  16 Nov 2026 · closes in 5 days31 companies won similar tenders

• Le présent marché a pour objet de confier au Titulaire l'exploitation des installations de chauffage, ventilation, eau chaude sanitaire et de traitement d'eau du centre aquatique du Provinois,

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  FranceCC du ProvinoisCommissioning of heating installations
  8 Dec 2026 · closes in 27 days31 companies won similar tenders

• Exploitation et maintenance des installations techniques du Centre aquatique de Carquefou

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  FranceVille de CarquefouSports facilities operation services
  30 Nov 2026 · closes in 19 days9 companies won similar tenders

• Construction d’une école fondamentale et transformation d’une cuisine professionnelle à Vichten – Travaux de chauffage, ventilation et sanitaire

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  LuxembourgAdministration communale de VichtenHeating, ventilation and air-conditioning installation work
  10 Dec 2026 · closes in 29 days99 companies won similar tenders

• 400.040.1_4 / Heizungsanlagen

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  GermanyZweckverband Berufliches Schulzentrum Kempten (Allgäu)Heating, ventilation and air-conditioning installation work
  9 Dec 2026 · closes in 28 days99 companies won similar tenders

• REALISATION DE TRAVAUX, DANS LE CADRE D’INSTALLATION D’EQUIPEMENTS DE BLANCHISSERIE ET FOURNITURE, INSTALLATION, MISE EN SERVICE ET MAINTENANCE D’ÉQUIPEMENTS DE BLANCHISSERIE

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  France05 CHICASConstruction work
  4 Dec 2026 · closes in 23 days1,718 companies won similar tenders

• Exploitation des installations de chauffage, ventilation, climatisation, traitement d'eau et traitement d'air

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  FranceThionville Fensch AgglomérationEnergy and related servicesest. €23.3M
  22 Dec 2026 · closes in 41 days487 companies won similar tenders

• Maintenance des installations techniques - marché conjoint Ville et CPAS de Nivelles

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  BelgiumVille de NivellesRepair and maintenance services of building installations
  13 Nov 2026 · closes in 2 days193 companies won similar tenders

• Travaux d'installation, de remplacement et rénovation d'équipements de chauffage et ventilation dans des bâtiments publics

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  FranceMORBIHAN ENERGIESHeating, ventilation and air-conditioning installation workest. €15.0M
  8 Dec 2026 · closes in 27 days99 companies won similar tenders

• Marché de services liés à l’exploitation des installations de chauffage, de ventilation, de climatisation, de production d’eau chaude sanitaire et de traitement de l’eau des bâtiments de la ville de GUESNAIN

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  FranceCommune de GuesnainRepair and maintenance services of building installationsest. €2.1M
  1 Dec 2026 · closes in 20 days193 companies won similar tenders

• Sanitär, Heizung & Kälte - Biochemie

  Fits: Heating, plumbing, ventilation and electrical contracting, building automation services, and factory-built modular car wash facilities

  GermanyJohannes Gutenberg-Universität MainzConstruction work
  20 Nov 2026 · closes in 9 days1,718 companies won similar tenders