SETHY SOC ENVIRONNEMENT TRAV HYDRAU
In 2019, SETHY SOC ENVIRONNEMENT TRAV HYDRAU signed €1.4M of contracts with the City of Paris (maximum amounts), mostly in green space development works.
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Sethy
registered office in Elancourt (78990) · headcount 50 to 99 employees · founded in 1992 · SIREN 388201428 · view on annuaire-entreprises.data.gouv.fr ↗
€1.4M
in contracts signed with the City in 2019, at their maximum amounts
The contracts signed
Largest first.
Landscaping and renovation works on the rivers and lakes of the Bois de Vincennessigned on 28 May 2015€1.4MDevelopment and renovation works on the rivers and lakes of the Vincennes and Boulogne woods, lo…signed on 26 Jun 2019€1.4MTravaux Pose et Fourniture de Batardeaux Anti-crue-2 Portssigned on 28 May 2015€40kYear by year
2019€1.4 M1 contract
2015€1.4 M2 contracts
What for
Each category opens the page of every supplier in that category.
Maximum contract amounts: what the City paid the company, contract by contract, is not published. A shared lot shows the whole lot’s amount. Source: City of Paris, DECP.