John Griffiths is an electrical engineer specializing in complex building & systems. 

Offering engineering, project support and construction technology solutions.

Responsive, Personal Attention

Value Driven Solutions

Client Focused

30 Years of Experience 

Contact me today: (415) 652-4833



Electrical Engineering

Full service electrical design services from concept through close out and commissioning.

• Electrical infrastructure studies and master planning 

• Renewable Energy and Microgrid

• Emergency Power and UPS Design

• Lighting and Daylighting Design

Construction Technology

Design/construction, technology consulting delivered from a project leadership perspective. 

• Digital workflow and adoption evaluation

• Business case development 

• Change management – human and technology

• Construction solution validation/evaluation 

Project Support

Engineering focused project management, committed to delivering better outcomes.

• On site owner representation 

• Peer review services 

• System shutdown MOP development, 

• Emergency power systems start and commissioning


Introduction to CONTECH-CA


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