# GCProof
> Free subcontractor paperwork tools for U.S. general contractors
- URL: https://gcproof.com/
- Visit (tracked): https://promoteindex.com/go/gcproof
- Category: saas
- Built with: unspecified
- Pricing: free
- Votes: 0
- Tested by PromoteIndex: no. Not tested by PromoteIndex yet. Use at your own risk.
- Listed: 2026-10-23
- Tags: contractors, compliance, coi, w-9, onboarding, templates
GCProof provides free browser-based tools and templates that help U.S. general contractors organize subcontractor prequalification, onboarding, certificates of insurance, W-9s, licenses, and follow-up. No account is required, and data stays in the user’s browser.
Listing: https://promoteindex.com/p/gcproof

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