Techflow Inc., based in Birmingham, AL with support staff located in our offices in India, offers the best in 3D steel detailing, BIM coordination, connection design, pre-detailing setup and estimating. With project management/coordination in Birmingham coupled with 400 detailers and checkers in India, we provide the best in US quality and competitive pricing, using Tekla, SDS/2 and BoCad. Techflow holds both AISC and NISD memberships, with NISD IDC certified detailers on staff. Techflow is a QPP certified company as recognized by the NISD ensuring quality detailing to your standards, on time. (less)