Proof was built out of a real problem. Chasing certificates of insurance from subcontractors is time-consuming, error-prone, and falls through the cracks — especially on busy job sites.
We built Proof to eliminate that friction. Request COIs, track expirations, and stay compliant without the back-and-forth.
Our Mission
To give general contractors and construction operators a simple, reliable way to stay on top of vendor compliance — so they can focus on building, not paperwork.
Get in Touch
Questions or feedback? Reach us at hello@proofcoi.com