SAS GUY CHALLANCIN: public contracts won
SAS GUY CHALLANCIN (challancin.fr) won 53 public contract awards from 50 public buyers between 2024-07-08 and 2026-10-20; the 30 it won alone that state a value total €206.7M. Source: Arcadium Data, data as of .
Company
| Field | Value |
|---|---|
| Registry number | 572053833 |
| Register | INSEE SIRENE (FR) |
| Register status | Active |
| Website | challancin.fr |
SAS GUY CHALLANCIN 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.
Contracts ending in the next 18 months
| Ends | Contract | Buyer | Value | End date basis |
|---|---|---|---|---|
| 2026-12-12 | Entretien ménager des bâtiments communaux de la ville de Soisy-sous-Montmorency | COMMUNE DE SOISY-SOUS-MONTMORENCY (FR) | €692k | signed + duration |
Contracts ending = award notices naming SAS GUY CHALLANCIN whose contract period ends in the next 18 months: the end date the notice states, else its start or signature date plus the stated duration. 1 contracts.
Awards per month
Contract award notices naming SAS GUY CHALLANCIN as a winner, by publication month, 2023-11 to 2026-10.
Top public buyers
| Buyer | Awards |
|---|---|
| Caisse des dépôts et consignations | 2 |
| Morbihan Habitat (56) | 2 |
| RATP | 2 |
| AP-HP Sorbonne Université | 1 |
| APHP Sorbonne Université | 1 |
| ARCHIPEL HABITAT OPH DE RENNES METROP. | 1 |
| ARS NOUVELLE-AQUITAINE | 1 |
| Assistance Publique-Hôpitaux de Paris - ACHAT | 1 |
| Autoroutes du Sud de la France - ASF | 1 |
| CA PORNIC AGGLO PAYS DE RETZ | 1 |
| CAF d'Ille-et-Vilaine | 1 |
| CARSAT RHONE ALPES | 1 |
| CCI PORTES DE NORMANDIE | 1 |
| Centre National d'Enseignement à Distance (Cned) | 1 |
| CMAR Hauts de France | 1 |
Sectors (CPV divisions)
| Sector | CPV | Awards |
|---|---|---|
| Waste, cleaning and environmental services | 90 | 49 |
| Hotel, catering and retail services | 55 | 1 |
| IT services | 72 | 1 |
| Administration and social security services | 75 | 1 |
| Business services | 79 | 1 |
Buyer countries
| Country | Awards |
|---|---|
| France | 53 |
Recent awards
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 challancin.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 SAS GUY CHALLANCIN won?
SAS GUY CHALLANCIN won 53 public contract awards published between 2024-07-08 and 2026-10-20, from 50 public buyers (official notices in EU TED and UK Find a Tender, as of 2026-10-26).
Who are SAS GUY CHALLANCIN's biggest public-sector customers?
The public buyers that awarded SAS GUY CHALLANCIN the most contracts are Caisse des dépôts et consignations (2), Morbihan Habitat (56) (2) and RATP (2) (awards, as of 2026-10-26).
What does SAS GUY CHALLANCIN supply to the public sector?
Most of SAS GUY CHALLANCIN's awards are in Waste, cleaning and environmental services (CPV 90) (49), Hotel, catering and retail services (CPV 55) (1) and IT services (CPV 72) (1) as of 2026-10-26.
What is the value of SAS GUY CHALLANCIN's public contracts?
The 30 awards SAS GUY CHALLANCIN won alone that state a value add up to €206.7M; awards shared with other winners state one total for all and are not counted (as of 2026-10-26).
Cite as: Arcadium Data, "SAS GUY CHALLANCIN public tenders won: 53 contract awards", https://arcadiumdata.io/tenders/winners/challancin.fr/, data as of 2026-10-26.