SYDEC: tenders, sectors & how to win their contracts

SYDEC has published 65 tenders in France.

2 are open for bids as of 5 August 2026.

Its buying spans 7 CPV divisions, most often construction work.

Across 26 awarded contracts the median value is €275k.

Its published awards total €47.8m.

Open Tenders

(2)

SYDEC

CT MAREMNE ADOUR COTE SUD - Eau potable - Mise en place la télé-relève sur les communes de SOORTS HOSSEGOR, CAPBRETON, B...

France

Not disclosed

19 days remaining

45332200

View Details

SYDEC

Service Général - Réalisation d'une isolation thermique par l'extérieur des façades du siège social du SYDEC

France

Not disclosed

36 days remaining

45321000

View Details

Measured from SYDEC's own published record — no estimates, no generic advice.

Plan for about 44 days to prepare a bid — that is the median gap between publication and deadline across 6 of their tenders.
They publish about 1.0 tenders a month, measured over 67 months of history.
Half of their 26 awarded contracts are worth €275k or less — size your bid to that range.
Most of their buying falls in construction work, office and computing machinery, equipment and supplies, transport equipment and auxiliary products to transportation.
Their most frequent suppliers are SERPE SASU (2), MANY MONT DE MARSAN (2), VOLTANIA (2) — expect to bid against incumbents who already know this buyer.

Tender	Winner	Tender closed	Contract Value
Location de matériel de travaux publics	KILOUTOU	-	€200k
Service Général - Fourniture d'outillage spécifique	FRANCE DETECTION SERVICES	-	€800k
aménagement aluminium de véhicules 2023-2024	MANY MONT DE MARSAN	-	€250k
fourniture de matériel de télégestion pour les domaines de l...	PERAX TECHNOLOGIES	-	€600k
fourniture de produits chimiques pour les unités de traiteme...	GACHES CHIMIE	-	€450k
SYDEC - Eau potable Schéma directeur ressource eau potable -...	B.R.L. INGENIERIE	-	€238.9k

Supplier	Contracts	Total Value
SERPE SASU	2	€1.4m
MANY MONT DE MARSAN	2	€500k
VOLTANIA	2	€300k
LABORATOIRE DES PYRENEES ET DES LANDES	2	-