TRAITCLAIR
In 2021, TRAITCLAIR signed €1.7M of contracts with the City of Paris (maximum amounts), mostly in professional services for construction and planning.
Source: the City's contract list (opendata.paris.fr) and the DECP (data.gouv.fr), data as of 29 September 2026.
Traitclair
registered office in Paris (75014) · headcount 6 to 9 employees · founded in 2005 · SIREN 482530805 · view on annuaire-entreprises.data.gouv.fr ↗
€1.7M
in contracts signed with the City in 2021, at their maximum amounts
The contracts signed
Largest first.
AMO, consultation on specific public space operations, lot 3signed on 14 Jul 2021€1.7MMission assistance à maîtrise d’ouvrage Aménagement D'espaces Pub.-lot…signed on 25 Feb 2015€510kMission assistance à maîtrise d’ouvrage Aménagement D'espaces Pub. -lot…signed on 25 Feb 2015€264kMission assistance à maîtrise d’ouvrage Aménagement D'espaces Pub. -lot…signed on 25 Feb 2015€194kYear by year
2021€1.7 M1 contract
2015€968 k3 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.