Provides structural engineering consulting for bridges, buildings, tunnels, as well as aerospace, bio-mechanical, and computer components. Located in California. Structural Engineering Division of SC Solutions has extensive experience in high-end numerical analysis of complex civil and mechanical systems. Having its roots in the energy and aerospace industries of the 1970s & 1980s, SC Solutions today focuses on complex structures such as petrochemical facilities, powerplants, bridges, tunnels as well as aerospace, bio-mechanical and computer components. Over the last eighteen years, SC Solutions has developed a unique structural analysis methodology based on a combination of performance-based design procedures coupled with nonlinear time history analysis and soil structure interaction.

Architecture and design practice (founded in 1996 in Brooklyn by Chris Barlieb) based in Berlin concerned with architectural, social and ecological issues.