Certifications and Awards

Minor Apprentice Program – UNILEHU

Thanks “together we made the inclusion happen”.

SiAC: 2018

Certificate of compliance with the requirements of SiAC Standard: 2018, level A of the Brazilian Quality and Productivity Program for Habitat-PBQP-H for the scope of Construction Works, Basic Sanitation and Road Works.

Happy Child Project

Family and Company Integration - social responsibility, quality of life and child disarmament.

Responsible Partnership Award – PETROBRAS

Highlight for the excellent performance as a supplier - supply business area.

Journal of the Environment of São Paulo

Highlight preservation and environmental education by encouraging the preservation of the environment.

Biosphere Environmental Institute

National prominence in the environment, sustainable development and social responsibility.


Recognition for good performance in quality, safety, environment and social responsibility.

Complexo Pequeno Príncipe – Rede do Bem

I support the cause of children health - hospital.

Selective Collection and Friends of the Transit

Honorable mention for good practices - Sicepot / MG.

ABNT NBR ISO9001-2015

Certificate of conformity of the ISO9001-2015 Standard for the scope of Execution of Construction Works, Basic Sanitation and Roads, as well as Construction, Maintenance, Assembly and Conditioning of Gas Pipelines.

Folders GEL