Household waste
- LOGA - A.S. Bandeirantes, SP - Stability Consulting
- ECOURBIS - A.S. Sitio São João/SP - Stability Consulting
- Sorocaba - Stability Consulting
- Guararema - Licensing, Design and Monitoring
- Juiz de Fora/MG - EIA - RIMA, Project and Remediation
- CAVO - CTR Caieiras - Consulting
- Cerquilho - Projects and Licensing
- Rio Claro - Licensing, Projects and Remediation
- Campos/RJ - Choose ara of project
- Itapevi e CDR Pedreira - Geomechanical Stability and Consulting
- Belo Horizonte/MG - Projeto do CDR - Macaúbas
- Recovery of Degraded Areas: A.S. Baleia, São Sebastião, Guararema, Barueri,Espírito Santo do Pinhal, Tietê, Mogi das Cruzes, Varginha, Franco da Rocha
- Ipatinga - Geomechanical Stability Studies
- São Sebastião - R.A.P. de Waste Transfers
- Engevix - Consulting and Technical Advice - Aterro Sanitário de Sapicaia/RJ
- LARA - Expansion Project
- SAAE - Amparo - Environmental Recovery and Geotechnical Monitoring
- HAZTEC - Technical consultancy em Gramacho
- VEGA - EIA - RIMA
- Tatuí - Landfill Project - Garbage closure
- SEMASA - Environmental Recovery and Geotechnical Monitoring
Industrial waste
- Industrial landfills
- Ecosystem: Consulting - Waste Class I
- SASA: Consulting - Waste Class I and Class II
- Rio Claro: Landfill Project Class II
- Solvay Indupa do Brasil S.A.
- Remediation of contaminated areas - Ante Projeto
- Geotechnical waste disposal Class I - Projeto Komatsu - Geotechnical waste disposal - Suzano
- Consórcio SRK - Geotech - Environmental Recovery of Uranium Mine from Caldas - MG
Sewage treatment plants
- Sabesp
- Cpos
- SAAE - Cerquilho
- Ministério da Defesa Exército Brasileiro - Fortedos Andradas - Guarujá/SP
- Estudos e Concepções de Projeto para Esgotamento Sanitário - Ilhabela/SP
Inert waste
- Aterro Taipas - Projeto
- Aterro Tamboré - Projeto
- Plano de gerenciamento de RCD e volumosos - Ferraz de Vasconcelos, Poá e Suzano