Département de Seine-et-Marne: tenders, sectors & how to win their contracts

Département de Seine-et-Marne has published 232 tenders in France.

1 is open for bids as of 5 October 2026.

Its buying spans 11 CPV divisions, most often construction work.

Across 138 awarded contracts the median value is €400k.

Its published awards total €382.1m.

Open Tenders

(1)

Closing Soon

Département de Seine-et-Marne

Lot 1 : Travaux forestiers, sécurisation de sentiers et diversification écologique de milieux humides Lot 2 : Travaux d...

France

Not disclosed

14 days remaining

45112700

View Details

Measured from Département de Seine-et-Marne's own published record — no estimates, no generic advice.

Plan for about 36 days to prepare a bid — that is the median gap between publication and deadline across 24 of their tenders.
They publish about 3.4 tenders a month, measured over 68 months of history.
Half of their 138 awarded contracts are worth €400k or less — size your bid to that range.
Most of their buying falls in construction work, business services: law, marketing, consulting, recruitment, printing, security, office and computing machinery, equipment and supplies.
Their most frequent suppliers are DELTATECH (4), IDESIA ENVIRONNEMENT (3), ENGIE (2) — expect to bid against incumbents who already know this buyer.

Tender	Winner	Tender closed	Contract Value
Mise à disposition temporaire de personnel de remplacement p...	STAFFMATCH FRANCE 1	23 March 2026	€8m
Fourniture, livraison, installation et la mise en service de...	COMPAGNIE HOBART S.A.S.	-	€1.3m
Travaux de contournement de Guignes	ROUTES ET CHANTIERS MODERNES	-	€2m
Accord-cadre extincteurs	INCENDIE PROTECTION SECURITE	-	€200k
TRANSPORTS SCOLAIRES SUR CIRCUITS SPECIAUX	INTER VAL	-	€950k
MAPA_2023-COUL01.GIRATOIRE	ENTREPRISE JEAN LEFEBVRE IDF	-	€1.1m