Product guide

Build With Quality Contractor

Residential contractors, engineers and relevant site staff

MVP / pilot — release package must be validated before public linking

Release validation boundary: Windows/Android claims must match the owning repository release validation before publication.

Getting started

Create/open the project
Define phases and budgets
Record daily work, labour and materials
Use requests/approvals and procurement
Review budget vs actual and project status

Backup / update safety

Use the Contractor app’s validated export/backup workflow before package/signing migrations. Do not assume uninstall/reinstall preserves local SQLite or attachments.

Before reinstall/update: make a validated backup/export, confirm package identity, and do not delete the old working install until the new build and data are verified.

Known MVP limitations

No realtime sync requirement
No AI/OCR
External facts must not silently overwrite local records
Exact package/signing/update behavior requires physical validation

Need the approved pilot package?

Platform does not publish an unvalidated binary link. Use pilot support until the owning repository has a signed/release artifact that passed its clean-install and upgrade validation.

Contact pilot support

Data ownership

The operational app remains authoritative for its own local data. Exchange may carry bounded facts with provenance, but receiving another participant's information does not itself overwrite receiver-owned records. Platform does not host normal construction operational databases.