Tenders / Winners / France

CLEMESSY: public contracts won

CLEMESSY (clemessy.fr) won 21 public contract awards from 16 public buyers between 2024-02-02 and 2026-09-09; the 17 it won alone that state a value total €1.1bn. Source: Arcadium Data, data as of .

Awards won21
Public buyers16
Won alone18
Value won alone€1.1bn
Countries1
First award2024-02-02
Latest award2026-09-09

Company

FieldValue
Registry number945752137
RegisterINSEE SIRENE (FR)
Register statusActive
Websiteclemessy.fr

CLEMESSY is linked to its register entry through the registration or VAT number stated on its award notices; the website comes from the register or the notices.

Awards per month

2024-02: Awards 12024-04: Awards 12024-06: Awards 12024-07: Awards 22024-08: Awards 22024-09: Awards 12024-11: Awards 22024-12: Awards 12025-01: Awards 22025-03: Awards 12025-04: Awards 12025-06: Awards 12025-07: Awards 12025-11: Awards 12026-02: Awards 12026-03: Awards 12026-09: Awards 1

Contract award notices naming CLEMESSY as a winner, by publication month, 2023-11 to 2026-10.

Top public buyers

BuyerAwards
EDF SA5
SCN Archives nationales2
APRR-AREA-CEVM-ADELAC-A'LIENOR-ALIAE1
APRR.1
AUTOROUTES DU SUD DE LA FRANCE (ASF)1
Cerema1
COMMUNAUTÉ URBAINE DU GRAND REIMS1
Conseil Départemental de Côte d'Or (21)1
GHR MULHOUSE SUD ALSACE1
Médiateur du groupe EDF1
MINARM/SGA/DCSID/ESID de Brest (Ministère des Armées/Secrétariat Général pour l'Administration/Direction Centrale du Se…1
Ministères Sociaux1
Nantes Université1
SDMIS (69)1
SID MED1

Sectors (CPV divisions)

Buyer countries

CountryAwards
France21

Recent awards

PublishedContractBuyerValue
2026-09-09Marché public global de performance pour la conception, la construction et l'exploitation maintenance d'insta…GHR MULHOUSE SUD ALSACE€600k
2026-03-17Maintenance des installations électriques du site de ParisSCN Archives nationales€250k
2026-02-02Base navale de Toulon - Amélioration et renforcement des installations de pompage des GBV - Fourniture de pom…SID MED€11.2M
2025-11-17Développement et maintenance des plateformes et des solutions applicatives dans le cadre du centre de service…VOIES NAVIGABLES DE FRANCE€14.6M
2025-07-25Renouvellement du marché de détection des gaz NH3 des DENOX, HC dans locaux auxiliaires et H2 dans les locaux…Médiateur du groupe EDFn/a
2025-06-20Réalisation de prestations de maintenances préventives, correctives et d'astreintes sur les installations éle…Ministères Sociaux€4.0M
2025-04-03ADAPTATION DU DEPOT DE BUS DU RESEAU DE TRANSPORT URBAIN DU GRAND REIMS EN VUE DU DEPLOIEMENT D UNE STATION D… (2 winners)COMMUNAUTÉ URBAINE DU GRAND REIMS€1.2M
2025-03-17Complément du demi-diffuseur n°11 de VIENNE Sud - Marché 2 Câblage et équipement de péageAUTOROUTES DU SUD DE LA FRANCE (ASF)€626k
2025-01-27Accord cadre pour la maintenance des BAES, des éclairages de surveillance et de l'ensemble des éclairages sit…EDF SA€370k
2025-01-21Marché de maintenance et conduite des installations techniques sur le site de Pierrefitte-sur-Seine des Archi…SCN Archives nationales€1.2M
2024-12-13Fourniture et maintenance de barrières levantes de péage et de tunnels (2 winners)APRR-AREA-CEVM-ADELAC-A'LIENOR-ALIAE€5.0M
2024-11-26Marché de prestation de maintenance préventive et susceptiblement corrective de la détection incendie du CNPE…EDF SA€500k
2024-11-26Accord-Cadre pour la maintenance détection incendie laboratoires Direction Industrielle Site ChinonEDF SA€427k
2024-09-19Construction d'un ouvrage portuaire type ponton flottant polyvalent semi-industrielMINARM/SGA/DCSID/ESID de Brest (Ministère des Armées/Secrétariat Général pour l'Administration/Direction Centrale du Service d'Infrastructure de la Défense/Etablissement du Service d'Infrastructure de la Défense de Brest)€20.3M
2024-08-22Câblage équipements gares de péage et section couranteAPRR.€11.4M
2024-08-01Maintenance des contrôles d'accès des bâtiments du SDMISSDMIS (69)€480k
2024-07-19Construction du Datacenter Régional de l Enseignement Supérieur et de la Recherche des Pays de la Loire sur l…Nantes Université€6.7M
2024-07-15Appel à projets d'innovation Routes et rues pour l'année 2024 (2 winners)Cereman/a
2024-06-24Fourniture et installation et mise en service de groupes électrogènes de secours principaux (DBC) et de secou…EDF SA€999.7M
2024-04-16Marché électro mécanique MHSD de FessenheimEDF SA€3.5M

Value = the awarded value the notice states, in EUR (converted at the notice date). A notice with several winners or lots states one total for all of them: it is shown per notice in the table but left out of "value won alone". Matched to clemessy.fr by company name, country and registry number where the notice states one.

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Source: Arcadium Data tenders database, 3,647,894 official public procurement notices from EU TED and UK Find a Tender, read through their open-data APIs (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-26.

Questions

How many public contracts has CLEMESSY won?

CLEMESSY won 21 public contract awards published between 2024-02-02 and 2026-09-09, from 16 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-26).

Who are CLEMESSY's biggest public-sector customers?

The public buyers that awarded CLEMESSY the most contracts are EDF SA (5), SCN Archives nationales (2) and APRR-AREA-CEVM-ADELAC-A'LIENOR-ALIAE (1) (awards, as of 2026-10-26).

What does CLEMESSY supply to the public sector?

Most of CLEMESSY's awards are in Repair and maintenance services (CPV 50) (10), Construction work (CPV 45) (6) and Electrical equipment and lighting (CPV 31) (1) as of 2026-10-26.

What is the value of CLEMESSY's public contracts?

The 17 awards CLEMESSY won alone that state a value add up to €1.1bn; awards shared with other winners state one total for all and are not counted (as of 2026-10-26).

Cite as: Arcadium Data, "CLEMESSY public tenders won: 21 contract awards", https://arcadiumdata.io/tenders/winners/clemessy.fr/, data as of 2026-10-26.