GIE GRAND OUEST: public contracts and tenders
GIE GRAND OUEST awarded 12 public contracts worth €28.6M where a value is stated since 2024-11-25. Source: Arcadium Data, data as of .
Awarded value = the award values the notices state (EUR at the notice date), 5 of 12 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | GIE GRAND OUEST |
| Country | France |
| Buyer type | Body governed by public law |
| City | Nantes |
| Sources | EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| SAS ENGIE HOME SERICES | 301340584 INSEE SIRENE (FR) | engie-homeservices.fr | 2 | n/a |
| PROXISERVE | 2 | n/a | ||
| SNEF | 056800659 INSEE SIRENE (FR) | snef.fr | 1 | n/a |
| 2NM PROPRETE | 1 | n/a | ||
| ACORUS | 1 | n/a | ||
| AMG BATIMENT | 1 | n/a | ||
| AQUADIM | 1 | n/a | ||
| ARMOR NETTOYAGE | 1 | n/a | ||
| BLANDIN | 1 | n/a | ||
| CADEC | 1 | n/a | ||
| CANDELE | 1 | n/a | ||
| CROQUET | 1 | n/a | ||
| DUBOIS MENUISERIE | 1 | n/a | ||
| DUFOUR | 1 | n/a | ||
| EDETEL SYSTEMS | 1 | n/a |
Suppliers named on GIE GRAND OUEST's award notices (the top 15 of 56); registry number and website where the supplier is linked to its register entry. Winners that could be a private person are withheld.
Contracts ending in the next 18 months
No award notice of GIE GRAND OUEST states a contract end in the next 18 months.
Open calls for tender
| Deadline | Call for tender | Published | Estimated value |
|---|---|---|---|
| 2026-10-27 | Contrat d'Assistance Technique Energétique | 2026-09-23 | n/a |
| 2026-11-13 | Marché d'entretien et de maintenance des installations : - des stations et pompes de relevage - des surpresse… | 2026-10-14 | n/a |
| 2026-11-13 | MARCHE D'ENTRETIEN D'ASCENSEURS ET DE FERMETURES AUTOMATISEES | 2026-10-15 | n/a |
Calls with a deadline of 2026-10-27 or later (not awarded yet).
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Repair and maintenance services | 50 | 4 | €27.7M |
| Construction work | 45 | 2 | n/a |
| Waste, cleaning and environmental services | 90 | 2 | n/a |
| Agricultural and forestry services | 77 | 1 | n/a |
Award notices with a named winner, by the main CPV code; value = the total the notices state, in EUR at the notice date; framework agreements (a ceiling, not spend) and implausible values are left out.
Recent awards
Follow this buyer free
Get GIE GRAND OUEST's new calls for tender, awards and contracts ending in a free weekly email (Tender Radar free tier: a saved search for this buyer's name in France). The same data is in the REST API and the MCP server.
Sources: EU TED, read through their open-data feeds without logging in. Buyer = contracting authority as named on the notice; notices are grouped by the normalised name and country.
Source: Arcadium Data tenders database, 3,811,022 official public procurement notices from EU TED, UK Find a Tender, UK Contracts Finder and national procurement boards, read through their open-data services (no logins). Winners that could be a private person (sole traders) are withheld; buyers are public bodies. Data as of 2026-10-27.
Questions
How many public contracts has GIE GRAND OUEST awarded?
GIE GRAND OUEST published 12 contract award notices between 2024-11-25 and 2026-07-23; the 5 that state a value add up to €28.6M (official notices, as of 2026-10-27).
Who are GIE GRAND OUEST's biggest suppliers?
By contract awards: SAS ENGIE HOME SERICES (2), PROXISERVE (2) and SNEF (1) (as of 2026-10-27). Winners that could be a private person are not named.
Does GIE GRAND OUEST have open tenders now?
Yes: 3 calls for tender from GIE GRAND OUEST are open today (deadline 2026-10-27 or later) (as of 2026-10-27).
What does GIE GRAND OUEST buy?
Most of GIE GRAND OUEST's awards are in Repair and maintenance services (CPV 50) (4), Construction work (CPV 45) (2) and Waste, cleaning and environmental services (CPV 90) (2) (as of 2026-10-27).
Cite as: Arcadium Data, "GIE GRAND OUEST tenders and contracts: 12 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/gie-grand-ouest-fr/, data as of 2026-10-27.