See how aSa software can improve your reinforcement operation. aSa products automate nearly every phase of your reinforcing business — from estimating and scheduling, to tagging, shearing, material tracking, and contract management. Automate your equipment with the aSa Opto-Shear Console and aSa rebar machine interface instructions. aSa is the world’s leading provider of software for the reinforcing steel industry. Additionally, aSa develops specialized software for other construction-related markets, including precast concrete product manufacturers, concrete contractors, general contractors, architects, and engineers.