Company Description. Stone Solutions and Research Collective (S2RC). is a Phoenix-based, 8(a) Service-Disabled Veteran-Owned small business that eliminates pain points for clients from special operators to machine operators. Guided by a user-first mindset and powered by defense-grade research, cross-disciplinary engineering, and seasoned subject-matter experts, we turn complex challenges into secure, scalable solutions. Our work spans from AR mai...