BBS Architect | Engineers | BBS Architects Engineers Buehler and Buehler, B&B, Structural Engineers, Northern California, civil engineers, structural engineers, engineering consultant, building consultant, sacramento structural engineer, structural engineering services, structural, engineering, sacramento, USGBC LEED AP BD+C, LEED Building Design + Construction, Professional Engineer, Leadership in Energy and Environmental Design, award-winning projects, success, pride, support, team, experience BBS Architects | Engineers is an award-winning building design firm in Des Moines, Iowa offering architectural, electrical and mechanical engineering, facility assessment, interior …