GCProof

GCProof provides free tools to build subcontractor prequalification forms, onboarding checklists, and document request emails. It helps standardize the collection of company, safety, insurance, licensing, and reference details before awarding projects. Users can create practical onboarding checklists for office and field teams and draft emails for Certificates of Insurance (COI), W-9 forms, and license requests.

The platform keeps all data on the user's device until they choose to copy, print, or export it, ensuring no additional system management or data storage elsewhere. GCProof is designed for managing subcontractor paperwork efficiently before work starts, without determining legal or insurance compliance.