Professional services for construction and planning
In 2021, the City of Paris notified 79 professional services for construction and planning contracts to 53 suppliers, for €43.2M (maximum amounts), 0.8% of the year's contracts.
Source: the City's contract list (opendata.paris.fr) and the DECP, data as of 29 September 2026.
€43.2M
in contracts signed in 2021, at their maximum amounts
Year by year
€€23.1M in 2013 · €€87.3M in 2022 (the highest) · €€74.7M in 2025
Click a year to see its amount.
The largest contracts in 2021
AC Acbc Etudes Techniq Vegetalisat Esp.p. Multiattribseveral holders€10MSipperec SIG 2021119-DECLARATION Travaux lot 1Sogelink€10MProject management for cycle route developmentsSetec Travaux Publics et Industriel€9MTechnical and strategic advisory missions for the revision of the Paris PLUAlgoe€2.8MProcedures for amending urban planning documents, lot 2État d Esprit€2.1MSee more
AMO, consultation on specific public space operations, lot 3Traitclair€1.7MProject owner assistance (AMO): consultation missions on urban planning projects, lot 1Ville Ouverte€1.7MAC Assist technique Projets Amengat Espaces Verts ESP PUBOmnium Général d'Ingenierie€600kBET Creation du Parc Python Duvernois à Paris 20eÉtudes Pluridisciplin et Conseils€512kAC Reamenagt Jardin & Voiries Ilot Orgues de FlandresÉtudes de Structures et d Equipemen€273kThe main suppliers in 2021
Maximum contract amounts. The source repeats a lot’s amount for each company that won it; it counts once here. Source: City of Paris, DECP.