Hire engineers with documented GaBi experience. Software is a structured field on every profile and every service — so filtering by it returns people who actually use the tool, not people who listed it once.
When GaBi is the tool your output has to open in, that is a hard requirement rather than a preference — a model delivered in the wrong package is not a deliverable. Every profile and service here records software as structured data, so a search for GaBi returns engineers who have actually produced work in it.
Ask for native source files explicitly in your brief. Many engineers include them at the premium package tier or as an add-on, and it is far cheaper to agree that up front than to discover afterwards that you only have a PDF of something you need to edit.
Climate Engineering / Climate Adaptation Engineering specialist — life cycle assessment & water network modelling
Climate Engineering / Climate Adaptation Engineering specialist — green building certification & environmental impact assessment
Solid Waste Engineering specialist — green building certification & air dispersion modelling
Flood Risk Engineering specialist — water network modelling & green building certification
5DaysOn-site availableClimate Engineering / Climate Adaptation Engineering
Tomás MenonFrom$770
4DaysOn-site availableSolid Waste Engineering
Rafael WatanabeFrom$700
5DaysOn-site availableSolid Waste Engineering
Rafael WatanabeFrom$280