We are TECNIZY- GCAT GROUP, a self-owned organization operating in the human resources industry. We were founded in 1998 and are headquartered in Sevres, France.

We mobilize experts on assignment or recruitment to deliver within deadlines your major construction and public works projects worldwide, for sites of all kinds across construction, transportation, industry, energy, mining, telecommunications, and defense. We are the human capital partner for major projects.

Our staff, including site supervisors, specialists, and support functions, carry out technical assignments lasting from a few months to several years across all construction sub-sectors (VRD / earthworks, buildings, civil works) and in related areas such as energy, rail, mines, defense, and telecommunications.

Our specialties include technical assistance, construction, international work, and France, as well as mines, VRD, roads, defense, energy, rail, civil engineering, public works, water, transport, telecommunications, and infrastructure.

We operate in France and internationally, reflecting a worldwide reach.

We have over fifteen years of experience recruiting expatriate experts and we specialize in providing technical assistance worldwide. We act on behalf of large international groups and major developing projects in the sectors of construction and public works, industry and energy.