1800 N. Gaylord Street
Denver, CO 80206
PROOF is a technology company revolutionizing service of process by providing speed, verification, and transparency every step of the way. We offer nationwide service in all 50 states, provide live updates and verification of all attempts with GEOlocation. PROOF also offers skip traces, e-filing and Live Chat to connect users directly to their process server. PROOF works with 2200+ law firms and government agencies nationwide. Ask us about getting a free serve!