Département de Seine-et-Marne

How to win their contracts

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 20 of their tenders.
• They publish about 3.4 tenders a month, measured over 67 months of history.
• Half of their 137 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.