Gti-N
Precision surveying, 3D scanning and site measurement for industrial and commercial construction projects in France
Highlights
- New on EvolcAdded 2026-11-02
About Gti-N
GTI-N is a French surveying firm specialised in precision topographic geometry. Its services include 2D and 3D architectural surveys, topographic surveys, 3D laser scanning, digital building models, and surface measurement and control under the Carrez law.
It also provides construction site support, such as setting out axes and reference points, verticality checks, survey and layout of façades, curtain walls and steel frames, and control of plates and inserts. It serves industrial and tertiary sector projects.
The company was founded in 2007 and is based in Saint-Ouen-sur-Seine (Seine-Saint-Denis). The website cites more than 30 years of experience.
Product: Topographic and precision surveys, 3D scanning, digital building models, surface measurement and construction site setting-out services.
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Website technologies
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