SIOM de la Vallée de Chevreuse: public contracts and tenders
SIOM de la Vallée de Chevreuse awarded 62 public contracts worth €4.3M where a value is stated since 2015-03-31; the agricultural and forestry services contract held by ZYMOVERT ends on 2026-12-06 (estimated: signed + duration). Source: Arcadium Data, data as of .
At a glance
- Latest award: TRAITEMENT DES DECHETS VEGETAUX COLLECTES SUR LE TERRITOIRE DU SIOM DE LA VALLEE DE CHEVREUSE, to ZYMOVERT, 2025-01-14
- Contracts running with suppliers: 1 with an end date in the next 18 months (1 estimated). Next to end: 2026-12-06, ZYMOVERT (estimated: signed + duration, estimated)
Awarded value = the award values the notices state (EUR at the notice date), 27 of 62 awards; framework agreements (a ceiling, not spend) and implausible values are left out.
Buyer
| Field | Value |
|---|---|
| Name | SIOM de la Vallée de Chevreuse |
| Country | France |
| Buyer type | Local authority |
| City | Courtaboeuf cedex |
| Website | siom.fr |
| Sources | BOAMP (France), EU TED |
Top suppliers
| Supplier | Registry number | Website | Awards | Value won alone |
|---|---|---|---|---|
| EDITAM | 3 | |||
| AE BUREAUTIQUE | 2 | |||
| ARTEPRINT | 2 | |||
| SAGE ENGINEERING | 2 | €89,325 | ||
| SATELEC | 2 | |||
| SMACL | 2 | €52,076 | ||
| TRIADIS SERVICES | 2 | |||
| edenred.fr | 393365135 INSEE SIRENE (FR) | edenred.fr | 1 | |
| NICOLLIN | 775644149 INSEE SIRENE (FR) | groupenicollin.com | 1 | |
| SULO | 778151944 INSEE SIRENE (FR) | sulo.com | 1 | |
| ASTECH | 1 | |||
| CCRBTP | 1 | €13,682 | ||
| Coccinelle à 7 points | 1 | |||
| CRUARD | 1 | |||
| GIRUS | 1 |
Suppliers named on SIOM de la Vallée de Chevreuse's award notices (the top 15 of 29); 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
| Ends | Contract | Current holder | Value | End date basis |
|---|---|---|---|---|
| 2026-12-06 | TRAITEMENT DES DECHETS VEGETAUX COLLECTES SUR LE TERRITOIRE DU SIOM DE LA VALLEE DE CHEVREUSE (framework) | ZYMOVERT | n/a | estimated: signed + duration |
| 2027-03-03 | TRI DES DÉCHETS MÉNAGERS ET ASSIMILÉS SUR LE TERRITOIRE DU SIOM DE LA VALLÉE DE CHEVREUSE (framework) | n/a | estimated: award date + duration |
End dates checked against the official notice: 99% right (n=100, 95% CI 94%-100%, 2026-10-26; method).
Award notices of SIOM de la Vallée de Chevreuse 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. 2 contracts; a framework's value is a ceiling and is not shown.
Open calls for tender
No open call for tender from SIOM de la Vallée de Chevreuse today.
Spend by sector (CPV divisions)
| Sector | CPV | Awards | Awarded value |
|---|---|---|---|
| Waste, cleaning and environmental services | 90 | 7 | €199k |
| Business services | 79 | 4 | €600k |
| Recreational, cultural and sporting services | 92 | 2 | €141k |
| Office and computing equipment | 30 | 1 | n/a |
| Transport equipment | 34 | 1 | n/a |
| Furniture and cleaning products | 39 | 1 | €125k |
| Mining and construction machinery | 43 | 1 | €82,000 |
| Repair and maintenance services | 50 | 1 | n/a |
| Transport services | 60 | 1 | €160k |
| Postal and telecom services | 64 | 1 | n/a |
| Financial and insurance services | 66 | 1 | €17,041 |
| Architecture and engineering services | 71 | 1 | €180k |
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 SIOM de la Vallée de Chevreuse'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: BOAMP (France), 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, 4,131,157 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 2026-10-28.
Questions
How many public contracts has SIOM de la Vallée de Chevreuse awarded?
SIOM de la Vallée de Chevreuse published 62 contract award notices between 2015-03-31 and 2026-03-03; the 27 that state a value add up to €4.3M (official notices, as of 2026-10-28).
Who are SIOM de la Vallée de Chevreuse's biggest suppliers?
By contract awards: EDITAM (3), AE BUREAUTIQUE (2) and ARTEPRINT (2) (as of 2026-10-28). Winners that could be a private person are not named.
Which SIOM de la Vallée de Chevreuse contracts end soon?
2 contracts awarded by SIOM de la Vallée de Chevreuse end in the next 18 months. The soonest with a named holder is the agricultural and forestry services contract held by ZYMOVERT, ending on 2026-12-06 (estimated: signed + duration) (as of 2026-10-28).
Does SIOM de la Vallée de Chevreuse have open tenders now?
No call for tender from SIOM de la Vallée de Chevreuse is open today in the official notices we read (as of 2026-10-28). Its 86 earlier calls are counted on this page.
What does SIOM de la Vallée de Chevreuse buy?
Most of SIOM de la Vallée de Chevreuse's awards are in Waste, cleaning and environmental services (CPV 90) (7), Business services (CPV 79) (4) and Recreational, cultural and sporting services (CPV 92) (2) (as of 2026-10-28).
Cite as: Arcadium Data, "SIOM de la Vallée de Chevreuse tenders and contracts: 62 awards, suppliers, contracts ending", https://arcadiumdata.io/tenders/buyers/siom-de-la-vallee-de-chevreuse-fr/, data as of 2026-10-28.