Revit Family Creation Automation for BIM Content at Scale
Hundreds of products, thousands of sizes, one consistent standard. We automate Revit family creation and maintenance so manufacturers and BIM teams can produce accurate, lightweight families from catalogue data.
Why build families by hand when the data already exists?
Product manufacturers need Revit families for every product line so architects and engineers can specify them. BIM teams need office families that follow strict naming, parameter and graphics standards. Building and updating these by hand in the Family Editor is slow, and inconsistencies creep in with every new family.
ENGIMANDI automates family work with the Revit API. We generate families from family templates, create reference planes, parameters, formulas and types from Excel or product databases, load type catalogues, add shared parameters and manufacturer data, and batch-update existing libraries when standards change. Where geometry varies widely, we build a robust parametric master family and generate types from data instead of separate families.
Learn more in Revit family creation automation: how it works.
What you get
- Parametric master families
- Types from Excel or databases
- Type catalogues
- Shared parameter standards
- Batch parameter updates
- Naming & graphics checks
- Manufacturer data & URLs
- Library QA reports
Family automation we deliver
Consistent BIM content without the manual effort.
Family Generation
Families created from templates with reference planes, dimensions, parameters and formulas.
Types from Data
Hundreds of types created from product tables, with sizes and performance data.
Parameter Standards
Shared parameters, groups and naming rules applied across the whole library.
Batch Updates
Update parameters, materials, subcategories and metadata in thousands of families.
Library Audits
Reports on file size, missing parameters, nested families and naming issues.
Manufacturer Content
BIM objects for product catalogues, ready for publishing to content platforms.
Family automation stack
Revit API family tools.
Typical projects
- HVAC diffuser range with 400 sizes from a catalogue
- Electrical fixture library with manufacturer data
- Office door and window families to a new standard
- Shared parameter update across 3,000 families
- Lightweight families from STEP product geometry
- Library audit before a BIM standard roll-out
How we automate family creation
Collect
Product data, standards and sample families.
Define
Family structure, parameters and level of detail.
Build
Master families and generation tools.
Check
Families tested in real project models.
Deliver
Library, tools and update process.
Revit family questions
Can families be generated from STEP or CAD files?
Yes, with care. Heavy geometry is simplified or replaced with parametric geometry so families stay lightweight in project models.
One family with many types or many families?
Where geometry follows the same rules, one parametric family with many types is best. Very different products need separate families.
Can you update families already used in projects?
We update library families. Projects can then reload them, and we can automate reloading where appropriate.
Which Revit versions can families target?
Families are saved in the oldest Revit version you need to support, since Revit families cannot be saved back to older versions.
Do you create families manually too?
Yes. Complex or unique families are modelled by our BIM team where automation is not practical.