SIOM de la Vallée de Chevreuse: tenders, sectors & how to win their contracts

SIOM de la Vallée de Chevreuse

Government procurement organization based in France

Total Tenders

Open Tenders

Contracts Awarded

€119.8m

Total Awarded Value

Sectors Bought

SIOM de la Vallée de Chevreuse has published 29 tenders in France.

Its buying sits in a single CPV division, sewage, refuse, cleaning and environmental services.

Across 26 awarded contracts the median value is €515.5k.

Its published awards total €119.8m.

How to win their contracts

Measured from SIOM de la Vallée de Chevreuse's own published record — no estimates, no generic advice.

They publish about 0.4 tenders a month, measured over 65 months of history.
Half of their 26 awarded contracts are worth €515.5k or less — size your bid to that range.
Most of their buying falls in sewage, refuse, cleaning and environmental services.
Their most frequent suppliers are GENERIS (2), SULO FRANCE (2), ZYMOVERT (2) — expect to bid against incumbents who already know this buyer.

Recent contract winners

Tender	Winner	Tender closed	Contract Value
Lavage, maintenance et fourniture de pièces détachées de Poi...	TEOS	-	€500k
LA REALISATION DE L'AUDIT TECHNIQUE ET FINANCIER DE L'UNITE ...	SAGE ENGINEERING	-	€25.9k
Prestations de services de relation presse institutionnelles...	JIN	-	€127.6k
Etude relative à la tarification incitative sur le territoir...	Elcimai Environnement	-	€62.1k
Enlèvement,transport et traitement des REFIOM de l'UVE du SI...	SECHE ECO INDUSTRIES	-	€2.1m
LA COLLECTE ET LE TRAITEMENT DES DECHETS DIFFUS SPECIFIQUES ...	TRIADIS SERVICES	-	€800k

Tender

Winner

Tender closed

Contract Value

TEOS

€500k

SAGE ENGINEERING

€25.9k

JIN