Hospitality + Convention Projects

San Francisco, California

The original underground Moscone, with a total area of 300,000 SF of which 261,000 SF was a column free exhibit hall, spanned by 275 ft. concrete arches, opened in 1981. The subsequent underground expansion (1992) added 500,000 sf of exhibit and meeting space. The principals now of PLM, together with other engineers belonging to a firm in which PLM's principals were also principals, were involved in the structural engineering services provided for the project.

Architects: HOK, Gensler / DMJM
Construction Management: Turner Construction
Contractors: Perini, Tutor-Saliba/Perini