David Gregório
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David Gregório Email & Phone Number

electrical technician at CPTM Companhia Paulista de Trens Metropolitano
Location: Caieiras, São Paulo, Brazil 5 work roles 4 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
CPTM Companhia Paulista de Trens Metropolitano
Role
electrical technician
Location
Caieiras, São Paulo, Brazil

Who is David Gregório? Overview

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David Gregório is listed as electrical technician at CPTM Companhia Paulista de Trens Metropolitano, based in Caieiras, São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for David Gregório.

David Gregório previously worked as telecommunications maintenance leader at Cptm Companhia Paulista De Trens Metropolitano and industrial electrician at Copel Colchoes. David Gregório holds Engenharia, Engenharia Eletrica from Uninove.

Profile bio

About David Gregório

steering team leader, responsible for preventive and corrective electrical maintenance of leroy merlym stores (operation of generators, No Break maneuvers and all electrical parts), also masonry repairs, analyze and support in the fire fighting system.Specialties: refrigeration mechanic, injection machine mechanic (LF school), updated NR-10, pneumatics, industrial mechanicI currently have a company in the field of photovoltaic energy, where I monitor and supervise the project from installation to approval.Responsabilidades e Atribuições Avaliar e aprovar as notas de serviço ou de manutenção de itens de TIC; Evidenciar as ações de contingenciamento de equipamentos inoperantes nas ferramentas de gestão; Ajustar e caracterizar notas e ordens de serviço ou de manutenção; Criar nota, ordem, subordem e operação para execução de todos os serviços necessários; Detalhar e desenvolver o escopo e objetivo dos serviços a serem executados, dividindo-os em quantas etapas e operações forem necessárias para a devida execução das atividades; Avaliar se as atividades são caracterizadas como mudança, conforme padrões e requisitos da contratante, e informar a liderança; Definir o passo-a-passo de execução das ordens de serviço e manutenção; Delinear, buscar e diligenciar todos os recursos necessários à execução da tarefa planejada; Agrupar escopos de ordens de serviço e de manutenção de mesma natureza, de modo a otimizar intervenções e evitar aumento desnecessário do número de ordens no backlog; Avaliar os riscos das atividades e incorporar ao planejamento as medidas de segurança aplicáveis; Fazer reservas dos materiais necessários e identificados no planejamento dos serviços; Diligenciar todos os impedimentos das notas e ordens de serviço/manutenção; Manter atualizado e diligenciado todo o backlog de serviços e de manutenção; Participar de reuniões internas e externas de acompanhamento e desdobramento do planejamento; Encerrar tecnicamente ordens e notas de serviço e manutenção; Suspender e cancelar notas e ordens de serviço e manutenção; Realizar interface com outras disciplinas, prestadores de serviços internos e externos e outras equipes de planejamento e programação; Prover suporte técnico acerca das atividades de planejamento para as demais áreas internas da contratante.

Current workplace

David Gregório's current company

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CPTM Companhia Paulista de Trens Metropolitano
Cptm Companhia Paulista De Trens Metropolitano
electrical technician
5 roles

David Gregório work experience

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Telecommunications Maintenance Leader

Current
Cptm Companhia Paulista De Trens Metropolitano

Luz

Working in the Luz Telecommunications area, responsible for the telecommunications sector in the entire extension from Jundíai to Paranapiacaba and now lines 8 and 9 via mobility, so that the perfect communication between the trains on the rail route and the perfect communication between the platform and users of CPTM works, enabling the operation between trains and users with the least possible interruption

Jun 2013 - Present

Industrial Electrician

Current
Copel Colchoes

Threaded and welded fire hydraulics, Refrigeration and HVAC Mechanictraining on 12/1/2011.Pneumatics, Industrial maintenance mechanic, Extruder maintenance mechanic andLF school injection machines, Electric controls, Accidents against electric shocks,NR-10 Regulatory standards, ex: NBR-5410. First aid, safety techniques in thework as well as the application of PPE's and EPC's. , BrigadierUpdating course of CLP school Argos training on 05/01/12 Professional Experiences Company: Etig GroupPosition: Industrial Electrician at ABB companyFunction: preventive and corrective maintenance of industrial cranes machines(Bardela, Villares, Demag), maintenance and cleaning of the primary cabin. Period: 06/13/2012until the present date.Company: Álamo EngenhariaPosition: Electrician at Leroy MerlymFunction: preventive maintenance of electrical panels, preventive maintenance of buildings andindustrial maintenance, generator set preventive maintenance, generator set preventive maintenanceUPS, preventive maintenance of the primary cabin, steering team leader designatingtasks. Period: 12/01/2010 to 09/01/2011Company: Comfort COPEL mattressesPosition: Maintenance ElectricianFunction: maintenance of industrial machines, preventive maintenance of primary cabin,preventive and corrective maintenance of engines, preventive and corrective maintenance ofelectrical panels.Period: 03/15/2011 to 11/12/2011Company: Blessfire Fire EquipmentPosition: electrical installerFunction: installation and automation of electrical equipment and automation of motors,field team coordination. Period: 01/08/2009 to 02/02/2010

Jun 2012 - Present

Refrigeration Electromechanical

Bhering

São Paulo

maintenance of the refrigeration system, automation and conservation of refrigeration systems, maintenance of chiller and fancoil refrigeration central systems.

Dec 2012 - Apr 2013

Industrial Electrician

Abb

Osasco

Electrician for power and control, assembly and maintenance of electrical controls, preventive maintenance of primary cabin, maintenance in commercial, industrial and residential buildings, Bardela, Villares, Demag cranes.

Jun 2012 - Dec 2012

Eletricista

Alamo Engenharia
Dec 2010 - Sep 2011
4 education records

David Gregório education

Engenharia, Engenharia Eletrica

Uninove

Project Management, Gerenciamento De Projetos

Senai

Mecanico De Refrigeração, Refrigeração

Escola Argos

Profissionalisante, Eltrecista De Manutenção

Senai

Activities and Societies: curso de acidentados contra choque eletrico curso de liderança

FAQ

Frequently asked questions about David Gregório

Quick answers generated from the profile data available on this page.

What company does David Gregório work for?

David Gregório works for CPTM Companhia Paulista de Trens Metropolitano.

What is David Gregório's role at CPTM Companhia Paulista de Trens Metropolitano?

David Gregório is listed as electrical technician at CPTM Companhia Paulista de Trens Metropolitano.

Where is David Gregório based?

David Gregório is based in Caieiras, São Paulo, Brazil while working with CPTM Companhia Paulista de Trens Metropolitano.

What companies has David Gregório worked for?

David Gregório has worked for Cptm Companhia Paulista De Trens Metropolitano, Copel Colchoes, Bhering, Abb, and Alamo Engenharia.

How can I contact David Gregório?

You can use AeroLeads to view verified contact signals for David Gregório at CPTM Companhia Paulista de Trens Metropolitano, including work email, phone, and LinkedIn data when available.

What schools did David Gregório attend?

David Gregório holds Engenharia, Engenharia Eletrica from Uninove.

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