Thierry COLSON BV

Official NACE headings

• Geological and prospecting activities: observation and surface measurement for getting information about the subsoil's structure and location of deposits of oil, natural gas, ores and ground waters
• Activities of geodesic activities : hydrographic survey, subterranean and delimitation survey, mapping and activities of collection of geographical data, including by aerial photography etc.
• Test and analyses on texture, physical characteristics, performances, compliance with reglements and standards or specifications of materials, products, installations, etc.
• Test or analyses in laboratories for testing the running, the ageing or the security of materials and installations
• Control of estimates of pieces of building
• Other types of advice agencies related to business management
• Surveyors
• Other types of technical surveys and checks
• Other types of technical and scientific activities
• Other types of business services
• Vocational training
• Other types of ancillary education services
• Other types of recreation - and leisure activities