{"id":3554,"date":"2026-07-24T11:41:12","date_gmt":"2026-07-24T09:41:12","guid":{"rendered":"https:\/\/dev.gtagroup.lu\/references\/"},"modified":"2026-10-21T19:15:36","modified_gmt":"2026-10-21T17:15:36","slug":"references","status":"publish","type":"page","link":"https:\/\/dev.gtagroup.lu\/en\/references\/","title":{"rendered":"References"},"content":{"rendered":"
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Home<\/a><\/span><\/span>\n<\/div><\/div><\/div><\/div>\n\n
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Trust & partnerships<\/p>\n<\/div><\/div>\n\n

Our References: Project Owners, Engineering Firms & General Contractors<\/h1>\n<\/div><\/div>\n\n

Public and private project owners, engineering firms and designers, lead general contractors and major international consortia \u2014 15 years of partnership on Europe\u2019s most demanding infrastructure.<\/p>\n<\/div><\/div>\n<\/div>\n\n

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Project owners<\/h4>\n<\/div><\/div>\n\n
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SNCF<\/p>\n<\/div><\/div>\n\n

RATP<\/p>\n<\/div><\/div>\n\n

ADP \u2014 Paris Airports<\/p>\n<\/div><\/div>\n\n

APRR<\/p>\n<\/div><\/div>\n\n

COFIROUTE<\/p>\n<\/div><\/div>\n\n

NATO<\/p>\n<\/div><\/div>\n\n

ATMB \u2014 Mont-\u200bBlanc<\/p>\n<\/div><\/div>\n\n

Femern A\/\u200bS<\/p>\n<\/div><\/div>\n\n

Paris La D\u00e9fense<\/p>\n<\/div><\/div>\n\n

City of Paris \/\u200b SEMAPA<\/p>\n<\/div><\/div>\n\n

CUGL \u2014 Greater Lyon<\/p>\n<\/div><\/div>\n\n

CFL<\/p>\n<\/div><\/div>\n\n

Luxembourg Airport<\/p>\n<\/div><\/div>\n\n

City of Luxembourg<\/p>\n<\/div><\/div>\n\n

Ponts et Chauss\u00e9es<\/p>\n<\/div><\/div>\n\n

DRIEAT \u2014 \u00cele-\u200bde-\u200bFrance<\/p>\n<\/div><\/div>\n\n

DIREST \u2014 Routes Est<\/p>\n<\/div><\/div>\n\n

DIRIF<\/p>\n<\/div><\/div>\n\n

SPW \u2014 Service Public de Wallonie<\/p>\n<\/div><\/div>\n\n

SOFICO<\/p>\n<\/div><\/div>\n\n

LANTIS<\/p>\n<\/div><\/div>\n\n

IKKO<\/p>\n<\/div><\/div>\n\n

SFTRF \/\u200b SITAF<\/p>\n<\/div><\/div>\n\n

Geneva Airport<\/p>\n<\/div><\/div>\n\n

Fonds du Logement<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

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Engineering Firms & Designers<\/h4>\n<\/div><\/div>\n\n
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Ing\u00e9rop<\/p>\n<\/div><\/div>\n\n

Setec<\/p>\n<\/div><\/div>\n\n

Egis<\/p>\n<\/div><\/div>\n\n

Arcadis<\/p>\n<\/div><\/div>\n\n

Sweco<\/p>\n<\/div><\/div>\n\n

Artelia<\/p>\n<\/div><\/div>\n\n

BG Ing\u00e9nieurs Conseils<\/p>\n<\/div><\/div>\n\n

SCHROEDER & Associ\u00e9s<\/p>\n<\/div><\/div>\n\n

INCA<\/p>\n<\/div><\/div>\n\n

CETU<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

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General contractors & consortium leaders<\/h4>\n<\/div><\/div>\n\n
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Bouygues Travaux Publics<\/p>\n<\/div><\/div>\n\n

Eiffage G\u00e9nie Civil<\/p>\n<\/div><\/div>\n\n

VINCI<\/p>\n<\/div><\/div>\n\n

BESIX<\/p>\n<\/div><\/div>\n\n

Jan De Nul<\/p>\n<\/div><\/div>\n\n

Demathieu Bard<\/p>\n<\/div><\/div>\n\n

SPIE Batignolles<\/p>\n<\/div><\/div>\n\n

Colas<\/p>\n<\/div><\/div>\n\n

Freyssinet<\/p>\n<\/div><\/div>\n\n

Gal\u00e8re<\/p>\n<\/div><\/div>\n\n

VALENS<\/p>\n<\/div><\/div>\n\n

DEME<\/p>\n<\/div><\/div>\n\n

GIO<\/p>\n<\/div><\/div>\n\n

Bouygues Energie Services<\/p>\n<\/div><\/div>\n\n

SPIE City Networks<\/p>\n<\/div><\/div>\n\n

SATELEC<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n

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Consortia & major international projects<\/h4>\n<\/div><\/div>\n\n
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COTU \u2014 Oosterweel<\/p>\n<\/div><\/div>\n\n

Femern Link Contractors (FLC)<\/p>\n<\/div><\/div>\n\n

BESIX \/\u200b DEME \/\u200b Jan De Nul \/\u200b Stadsbader<\/p>\n<\/div><\/div>\n\n

Denmark\u2013Germany international consortium<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":"","wp_typography_post_enhancements_disabled":false,"_et_pb_use_builder":"on","_et_pb_page_layout":"et_right_sidebar","_et_pb_side_nav":"off","footnotes":""},"class_list":["post-3554","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nReferences \u00b7 France \u00b7 Luxembourg \u00b7 Belgium | GTA Group<\/title>\n<meta name=\"description\" content=\"GTA Group \u2705 Trusted by project owners, engineering firms and general contractors. 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