Sondotecnica Engenharia de Solos S.A.    



Rua Voluntarios da Patria 45-S, 501-502, 7o ao 9o andar, 1001/3, Botofogo

Rio de Janeiro, 22270-900


55 21 2102 7100

55 21 2587 9807

Company description

Services: Consultant engineers

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Industry information

NAICS codes 
North American Industry Classification System (NAICS) codes are used to classify businesses for the purpose of collecting statistical data related to the U.S. economy. NAICS codes have been assigned to international companies to help organize all companies by type of activity.  

Primary: 541330 - Engineering Services


SIC codes 
Standard Industrial Classification (SIC) codes classify establishments by their primary type of activity. SIC codes are a U.S. Census Bureau system but can apply to international companies.  

Primary: 8711 - Engineering Services industry report