![Sanitaire et traitement des eaux](http://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_references_header.jpg)
![](http://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_header-formes-1.png)
Nos références
Métier :
Sanitaire
et traitement
des eaux
![ap_kieffer_omnitec_reference_Cour_Abbaye_Neumunster ap_kieffer_omnitec_reference_Cour_Abbaye_Neumunster](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_Cour_Abbaye_Neumunster-398x208.jpg)
Abbaye Neumünster
Luxembourg-Grund
![ap_kieffer_omnitec_reference_shield ap_kieffer_omnitec_reference_shield](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_shield-398x208.jpg)
Bâtiment SHIELD
Luxembourg-Findel
![show-398x208 show-398x208](https://apko.lu/wp-content/uploads/2021/07/show-398x208.png)
Bâtiment SHOW
Howald
![ap_kieffer_omnitec_reference_administration_communale_c-398x208 ap_kieffer_omnitec_reference_administration_communale_c-398x208](https://apko.lu/wp-content/uploads/2020/05/ap_kieffer_omnitec_reference_administration_communale_c-398x208.jpg)
BIBLIOTHÈQUE NATIONALE
Luxembourg
![ap_kieffer_omnitec_reference_birger_center a+p kieffer omnitec - toutes les techniques du bâtiment](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_birger_center-398x208.jpg)
Bierger-Center
Luxembourg-Ville
![ap_kieffer_omnitec_reference_administration_communale_schifflange-398x208 ap_kieffer_omnitec_reference_administration_communale_schifflange-398x208](https://apko.lu/wp-content/uploads/2020/05/ap_kieffer_omnitec_reference_administration_communale_schifflange-398x208.jpg)
CASA FERRERO
Senningerberg
![ap_kieffer_omnitec_reference_centre_conference2010 ap_kieffer_omnitec_reference_centre_conference2010](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_centre_conference2010-398x208.jpg)
Centre de conférence – 1ère Extension
Luxembourg-Kirchberg
![ap_kieffer_omnitec_reference_centre_conference2010 ap_kieffer_omnitec_reference_centre_conference2010](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_centre_conference2010-398x208.jpg)
Centre de conférence – 2e extension
Luxembourg-Kirchberg
![ap_kieffer_omnitec_reference_centre_horizon ap_kieffer_omnitec_reference_centre_horizon](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_centre_horizon-398x208.jpg)
Centre Horizon
Strassen
![ap_kieffer_omnitec_reference_centre_medical ap_kieffer_omnitec_reference_centre_medical](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_centre_medical-398x208.jpg)
Centre Médical / Fondation Norbert Metz
Luxembourg-Eich
![_VIC4361 _VIC4361](https://apko.lu/wp-content/uploads/2022/02/VIC4361-398x208.jpg)
Centre National d’Incendie et de Secours
Luxembourg ville
![ap_kieffer_omnitec_reference_csrh ap_kieffer_omnitec_reference_csrh](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_csrh-398x208.jpg)
Centre Sportif René Hartmann (CSRH)
Dudelange
![CIPA-398x208 CIPA-398x208](https://apko.lu/wp-content/uploads/2021/07/CIPA-398x208.png)
CIPA Remich (MAINTENANCE)
Remich
![ap_kieffer_omnitec_reference_confiserie_namur ap_kieffer_omnitec_reference_confiserie_namur](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_confiserie_namur-398x208.jpg)
Confiserie Namur
Hamm
![ap_kieffer_omnitec_reference_Cour_Justice_Communautes_europeennes ap_kieffer_omnitec_reference_Cour_Justice_Communautes_europeennes](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_Cour_Justice_Communautes_europeennes-398x208.jpg)
Cour de Justice des Communautés Européennes – 4ème extension
Luxembourg-Kirchberg
![ap_kieffer_omnitec_reference_deutschebank ap_kieffer_omnitec_reference_deutschebank](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_deutschebank-398x208.jpg)
Deutsche Bank Luxembourg
Luxembourg-Kirchberg
![ap_kieffer_omnitec_reference_enovos ap_kieffer_omnitec_reference_enovos](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_enovos-398x208.jpg)
Enovos
Esch-sur-Alzette
![ap_kieffer_omnitec_reference-ernst ap_kieffer_omnitec_reference-ernst](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference-ernst-398x208.jpg)
Ernst & Young
Luxembourg-Kirchberg
![ap_kieffer_omnitec_reference_avi ap_kieffer_omnitec_reference_avi](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_avi-398x208.jpg)
Etablissement d’Assurances contre la Vieillesse et l’Invalidité (AVI)
Luxembourg-Hollerich
![ap_kieffer_omnitec_reference_findel_business_center_2011 ap_kieffer_omnitec_reference_findel_business_center_2011](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_findel_business_center_2011-398x208.jpg)
Findel Business Center
(Maintenance)
Luxembourg-Findel
![belval-398x208 belval-398x208](https://apko.lu/wp-content/uploads/2021/07/belval-398x208.png)
Fonds Belval (MAINTENANCE)
Belval
![ap_kieffer_omnitec_reference_foyer ap_kieffer_omnitec_reference_foyer](https://apko.lu/wp-content/uploads/2019/01/ap_kieffer_omnitec_reference_foyer-398x208.jpg)
Foyer – Extension
Leudelange
![Le_Foyer-min Le_Foyer-min](https://apko.lu/wp-content/uploads/2022/05/Le_Foyer-min-398x208.png)
FOYER ASSURANCES
Leudelange
![ap_kieffer_omnitec_reference_grosbuch ap_kieffer_omnitec_reference_grosbuch](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_grosbuch-398x208.jpg)
Grosbusch & Fils
Ellange
![ap_kieffer_omnitec_reference_hopital_Saint_Louis ap_kieffer_omnitec_reference_hopital_Saint_Louis](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_hopital_Saint_Louis-398x208.jpg)
Hôpital St. Louis
Ettelbrück
![ap_kieffer_omnitec_reference_zithaklinik ap_kieffer_omnitec_reference_zithaklinik](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_zithaklinik-398x208.jpg)
Hôpitaux Robert Schuman – ZithaKlinik
Luxembourg-Ville
![L'Hospice Civil du Pfaffenthal L'Hospice Civil du Pfaffenthal](https://apko.lu/wp-content/uploads/2020/02/LHospice-Civil-du-Pfaffenthal-398x208.jpg)
Hospice Civil
Pfaffenthal
![ap_kieffer_omnitec_reference_mercier ap_kieffer_omnitec_reference_mercier](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_mercier-398x208.jpg)
Immeuble administratif « Mercier »
Luxembourg-Gare
![imprimerie-central-398x208 imprimerie-central-398x208](https://apko.lu/wp-content/uploads/2021/07/imprimerie-central-398x208.png)
Imprimerie Centrale
Luxembourg - Cloche d'Or
![ap_kieffer_omnitec_reference_ivy_building ap_kieffer_omnitec_reference_ivy_building](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_ivy_building-398x208.jpg)
IVY Building
Capellen
![ap_kieffer_omnitec_reference_jmot ap_kieffer_omnitec_reference_jmot](https://apko.lu/wp-content/uploads/2017/12/ap_kieffer_omnitec_reference_jmot-398x208.jpg)
JMOT (Jean MOnnet Temporaire)
Luxembourg
![ap_kieffer_omnitec_reference_kpmg_01 ap_kieffer_omnitec_reference_kpmg_01](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_kpmg_01.jpg)
KPMG
Luxembourg-Kirchberg
![Lycée-Edward-Steichen-648x370 Lycée-Edward-Steichen-648x370](https://apko.lu/wp-content/uploads/2020/02/Lycée-Edward-Steichen-648x370-398x208.jpg)
Lycée Edward Steichen
Clervaux
![ap_kieffer_omnitec_reference_maison_soins_hamm ap_kieffer_omnitec_reference_maison_soins_hamm](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_maison_soins_hamm-398x208.jpg)
Maison de soins Hamm
Luxembourg
![maison-des-sciences_01 maison-des-sciences_01](https://apko.lu/wp-content/uploads/2023/06/maison-des-sciences_01-398x208.jpg)
Maison des Sciences humaines
Belval-Esch/Alzette
![ap_kieffer_omnitec_reference_maison_oberweis ap_kieffer_omnitec_reference_maison_oberweis](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_maison_oberweis-398x208.jpg)
Maison Oberweis
Luxembourg-Ville
![ap_kieffer_omnitec_reference_kieffer ap_kieffer_omnitec_reference_kieffer](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_kieffer-398x208.jpg)
Nouveau siège a+p kieffer omnitec
Luxembourg-Cloche d'Or
![image-00125-min image-00125-min](https://apko.lu/wp-content/uploads/2022/06/image-00125-min-1-398x208.png)
OSCH & FILS
Vianden
![ap_kieffer_omnitec_reference_pidal ap_kieffer_omnitec_reference_pidal](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_pidal-398x208.jpg)
Piscine Intercommunale de l’Alzette (PIDAL)
Helmsange
![ap_kieffer_omnitec_reference_piscine_sydrall-schwemm ap_kieffer_omnitec_reference_piscine_sydrall-schwemm](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_piscine_sydrall-schwemm-398x208.jpg)
Piscine Syrdall-Schwemm
Niederanven
![serra_01 serra_01](https://apko.lu/wp-content/uploads/2023/06/serra_01-398x208.jpg)
Pôle d’échange Serra
Luxembourg-ville
![ap_kieffer_omnitec_reference_post_weierbaach ap_kieffer_omnitec_reference_post_weierbaach](https://apko.lu/wp-content/uploads/2017/12/ap_kieffer_omnitec_reference_post_weierbaach-398x208.jpg)
Post Weierbaach
Luxembourg Cloche d'or
![Weierbaach Weierbaach](https://apko.lu/wp-content/uploads/2020/07/Weierbaach-398x208.jpg)
POST WEIERBAACH (MAINTENANCE)
Luxembourg Cloche d’Or
![ap_kieffer_omnitec_reference_ppp_campus_scolaire ap_kieffer_omnitec_reference_ppp_campus_scolaire](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_ppp_campus_scolaire-398x208.jpg)
PPP Campus scolaire
Mersch
![ap_kieffer_omnitec_reference_rce ap_kieffer_omnitec_reference_rce](https://apko.lu/wp-content/uploads/2019/02/ap_kieffer_omnitec_reference_rce-398x208.jpg)
RCE
Luxembourg-Betzdorf
![ap_kieffer_omnitec_reference_rcw ap_kieffer_omnitec_reference_rcw](https://apko.lu/wp-content/uploads/2017/12/ap_kieffer_omnitec_reference_rcw-398x208.jpg)
RCW
Luxembourg Windhof
![ap_kieffer_omnitec_reference_rehazenter ap_kieffer_omnitec_reference_rehazenter](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_rehazenter-398x208.jpg)
Rehazenter
Luxembourg-Kirchberg
![1636uykkuyuykkuyttgyku38135704 1636uykkuyuykkuyttgyku38135704](https://apko.lu/wp-content/uploads/2021/12/1636uykkuyuykkuyttgyku38135704-398x208.png)
Rénovation du bâtiment COSY
Luxembourg
![ap_kieffer_omnitec_reference_rive_clausen ap_kieffer_omnitec_reference_rive_clausen](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_rive_clausen-398x208.jpg)
Rives de Clausen
Luxembourg-Ville
![ap_kieffer_omnitec_reference_post ap_kieffer_omnitec_reference_post](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_post-398x208.jpg)
RTL City (EQUIPEMENT)
Luxembourg-Kirchberg
![rtl-city rtl-city](https://apko.lu/wp-content/uploads/2020/07/rtl-city-398x208.jpg)
RTL City (MAINTENANCE)
Luxembourg
![schroder-398x208 schroder-398x208](https://apko.lu/wp-content/uploads/2021/07/schroder-398x208.png)
Schroeder & Associés
Luxembourg - Kockelscheuer
![schroeder_01 schroeder_01](https://apko.lu/wp-content/uploads/2023/06/schroeder_01-398x208.jpg)
Schroeder & Associés
Luxembourg-Kockelscheuer
![ap_kieffer_omnitec_reference_ses_atf ap_kieffer_omnitec_reference_ses_atf](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_ses_atf-398x208.jpg)
SES ATF
Betzdorf
![ap_kieffer_omnitec_reference_ppp_banque_luxembourg ap_kieffer_omnitec_reference_ppp_banque_luxembourg](https://apko.lu/wp-content/uploads/2017/03/ap_kieffer_omnitec_reference_ppp_banque_luxembourg-398x208.jpg)
Siège de la Banque de Luxembourg – Extension
Luxembourg-Ville