Helio Service SA
Helio Service SA holds one public contract awarded by the Grand Est region in 2026.
€4k
at most, over the whole term of the contracts awarded by the Grand Est region in 2026
Its contracts in Grand Est
Maximum amount of each contract, over its whole term: not what was paid.
Mise à 2×2 voies de la RN4 entre Gogney et Saint-GeorgesAssistance à maîtrise d’ouvrage pour la mise en oeuvre d’une… · 2026 · maximum over 6 months · Simplified procedure€4k