Companies with the SDK label
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Building site
Chantier Construction
Félix Giorgetti sàrl - GRIDX
Labeled on 01.06.2022
Building site
Chantier Construction
Félix Giorgetti - The Wave
Labeled on 23.02.2023
Building site
Chantier Construction
Adm. des bât publics/MEP Pétange
Labeled on 28.03.2023
Building site
Chantier Construction
Félix Giorgetti-Ligne Lux.
Labeled on 29.02.2024
Building site
Chantier Construction
Félix Giorgetti-OMEGA V
Labeled on 26.09.2024
Building site
Chantier Construction
Félix Giorgetti-CFL Howald
Labeled on 24.09.2024
Building site
Chantier Construction
Félix Giorgetti-Losch
Labeled on 23.09.2024
Building site
Chantier Construction
Félix Giorgetti-Stat. Uebersyren
Labeled on 19.05.2025
Building site
Chantier Construction
CLE/Residence LUX LLC
Labeled on 04.07.2025
Building site
Chantier Construction / CLE / Mertert
Phase 4
Labeled on 06.06.2024
Building site
Chantier Construction – Félix Giorgetti
Pôle d'échange Höhenhof Lot 4a
Labeled on 19.05.2025
Building site
Chantier Construction /Felix Giorgetti
Echangeur Pontpierre Lot 1
Labeled on 08.05.2024
Building site
Chantier Construction /Felix Giorgetti
Contournement Dippach Gare
Labeled on 08.05.2024
Building site
Chantier Construction Ettelbruck ONE
SM SOMO Félix Giorgetti - CDCL
Labeled on 13.03.2024
Building site
Chantier Construction/ Ville d’Esch/Alzette
-Projet "Foyer de Nuit"
Labeled on 02.07.2025
Building site
Chantier Construction/Félix Giorgetti-Supression
PN 59 Milbech
Labeled on 19.05.2025
Building site
Chantier Réaménagement Centre militaire
Adm. Des Bâtiments publics
Labeled on 05.07.2023
Building site
Chantier SM MCR
Maison de la Croix-Rouge
Labeled on 06.06.2024
Trade
Chapier Office s.a.
Labeled on 01.03.2004
Trade
Chapier s.à r.l.
Labeled on 01.03.2004
Commercial services
Charles Russell Speechlys
Labeled on 29.06.2021
Woodworking
Charly Krau wood & more sàrl
Labeled on 13.02.2024
Woodworking
Charpente Belhomme sàrl
Labeled on 25.04.2024
Roof and insulation
Charpente G. Therres S.à r.l.
Labeled on 01.01.2011
Organisations and associations
Château d’Ansembourg Ass.Int. SUKYO MAHIKARI asbl
Labeled on 01.10.2002
Companies, institutions and public administrations
Château de Colmar-Berg
Maison du Grand-Duc
Labeled on 01.01.1995
Heating and sanitary
Chauffage Baumert s.à r.l.
Labeled on 01.03.2006
Heating and sanitary
Chauffage Haas
Detem Luxembourg s.a.
Labeled on 06.11.2019
Heating and sanitary
Chauffage Jos Grethen s.à r.l.
Labeled on 01.09.2006
Heating and sanitary
Chauffage Sanitaire Rocha sàrl
Labeled on 13.01.2025
Heating and sanitary
Chauffage-Sanitaire Gilson Henri
Labeled on 01.04.2005
Heating and sanitary
Chauffage-Sanitaire Percy Rauchs sàrl
Labeled on 01.12.2015
Heating and sanitary
Chauffage-Sanitaire Schmit Nico s.à r.l.
Wagner Tech
Labeled on 01.07.2010
Health and care institutions
CHEM – Centre Hospitalier Emile Mayrisch
Site Dudelange
Labeled on 01.04.2005
Health and care institutions
CHEM – Centre Hospitalier Emile Mayrisch
Site Niederkorn
Labeled on 11.12.2017
Health and care institutions
CHEM – Centre Hospitalier Emile Mayrisch
Site Esch/Alzette
Labeled on 01.05.2004
Health and care institutions
CHL – Clinique d’Eich
Labeled on 01.02.2001
Health and care institutions
CHNP
Centre Hosp. Neuro-Psychiatrique
Labeled on 01.01.2013
Trade
Christal Opérations s.a.
c/o Auchan Drive Munsbach
Labeled on 15.04.2015
Trade
Christal Opérations s.a.
c/o Auchan Drive Gasperich
Labeled on 15.04.2015
Trade
Christal Opérations s.a.
c/o Auchan Drive Foetz
Labeled on 15.04.2015
Trade
Christal Opérations s.a.
c/o Auchan Drive Contern
Labeled on 04.09.2024
Trade
Christal Opérations s.s
c/o Auchan Drive Bertrange
Labeled on 15.04.2015
Qualification and employment companies
CIGL Bettembourg asbl
Labeled on 01.07.2006
Qualification and employment companies
CIGL Differdange asbl – Administration
Labeled on 01.03.2008
Qualification and employment companies
CIGL Differdange asbl – Ateliers
Okkasiounsbuttik & Serv Proximité
Labeled on 06.03.2017
Qualification and employment companies
CIGL Differdange asbl – De Butzebuttik
Secondhandbuttik fir déi Kleng
Labeled on 01.03.2021
Qualification and employment companies
CIGL Differdange asbl – De Velosbuttik
Are Velo Okkasiounsbuttik
Labeled on 08.03.2019
Qualification and employment companies
CIGL Differdange asbl – Diffwäsch
Ser. Lavage & Repassage / Selfwash
Labeled on 08.03.2019
Qualification and employment companies
CIGL Dudelange asbl
Labeled on 01.07.2006
Qualification and employment companies
CIGL Esch Kalendula
Labeled on 24.10.2022
Companies, institutions and public administrations
CIGL Esch/Alzette asbl
Labeled on 11.07.2018
Qualification and employment companies
CIGL Hesperange asbl
Hesper Geschirkëscht
Labeled on 01.04.2011
Qualification and employment companies
CIGL Käl Téiteng asbl
Labeled on 14.02.2018
Qualification and employment companies
CIGL Mondercange Asbl
Labeled on 01.06.2004
Trade
CIGL Pétange – de Kuerbuttek
Labeled on 22.05.2015
Qualification and employment companies
CIGL Pétange asbl
Labeled on 01.03.2008
Qualification and employment companies
CIGL Roeserbann – Atelier
De Reiserbänner Handkesselchen
Labeled on 01.07.2009
Qualification and employment companies
CIGL Roeserbann – Atelier Syren
De Reiserbänner Handkesselchen
Labeled on 17.06.2020
Qualification and employment companies
CIGL Rumelange asbl
Labeled on 01.01.2013
Qualification and employment companies
CIGL Sanem Asbl
Labeled on 01.07.2003
Qualification and employment companies
CIGL Schifflange Asbl – Administration
Den Appeschdéngscht
Labeled on 17.05.2018
Qualification and employment companies
CIGL Schifflange Asbl – Atelier
Den Appeschdéngscht
Labeled on 01.06.2005
Qualification and employment companies
CIGL Steinfort asbl Administration
Labeled on 14.03.2016
Qualification and employment companies
CIGL Strassen asbl
Labeled on 03.07.2025
Qualification and employment companies
CIGL Walferdange asbl
d'Wissbeien
Labeled on 01.08.2006
Qualification and employment companies
CIGR – Canton de Grevenmacher
Labeled on 01.03.2018
Qualification and employment companies
CIGR Dippach-Reckange-Garnich asbl
Den Hexemeeschter
Labeled on 01.03.2007
Qualification and employment companies
CIGR Nordstad asbl
Rentabike Diekrich
Labeled on 01.01.2008
Qualification and employment companies
CIGR Steinsel/ Lorentzweiler asbl
De Fläissege Fiischen
Labeled on 01.06.2007
Qualification and employment companies
CIGR Syrdall
Centre d'Initiative et de Gestion
Labeled on 01.01.2006
Qualification and employment companies
CIGR Wiltz Plus Asbl
*Eise Gudden Noper
Labeled on 01.01.2004
Qualification and employment companies
CiGR Wiltz Plus asbl
Administration
Labeled on 01.04.2005
Industries
Cimalux s.a. – site Esch/Alzette
Labeled on 01.02.2001
Recreation and culture
Ciné Prabelli asbl
Centre Socio-Culturel
Labeled on 01.05.2005
Recreation and culture
Ciné Utopia
Labeled on 01.06.2012
Health and care institutions
CIPA
Poetschebiirchen
Labeled on 24.01.2024
Health and care institutions
CIPA – Centre du Rham
Labeled on 01.11.2010
Health and care institutions
CIPA Howald – Servior
Labeled on 01.05.2004
Trade
Citabel-Sports sàrl
Labeled on 01.04.2004
Companies, institutions and public administrations
Cité de la Sécurité Sociale
Labeled on 11.02.2025
Hotels, restaurants and camping
City Hotel Luxembourg
City Properties sarl
Labeled on 03.10.2023
Commercial services
Cityman
Nonnemillen s.à.r.l.
Labeled on 14.02.2025
Recreation and culture
CK Fitness Bertrange
City Concorde
Labeled on 01.11.2010
Recreation and culture
CK Fitness Mersch
Labeled on 18.12.2024
Recreation and culture
CK Sport Center sa
Labeled on 01.06.2006
Organisations and associations
CLAE
Comité des Ass. d'Etrangers
Labeled on 01.05.2011
Trade
Clean-Center sa
Labeled on 01.08.2004
Banks and insurances
Clearstream Services s.a.
Deutsche Börse Group
Labeled on 01.01.2007
Heating and sanitary
Climalux sa
Labeled on 01.08.2007
Heating and sanitary
Climalux sa – Site Spuerkeess Siège
Labeled on 17.04.2018
Trade and car repairs
Cloos & Kraus Sàrl
Labeled on 01.09.1994