Cal State East Bay in Hayward 13-story Warren Hall implosion / demolition. ACC Environmental Consultants – http://www.accenv.com/ ; Sundt Construction ; Silverado Contractors ; Sterling Environmental ; Controlled Demolition Inc ( CDI ) of Maryland.
Cal State East Bay in Hayward 13-story Warren Hall implosion / demolition. ACC Environmental Consultants – http://www.accenv.com/ ; Sundt Construction ; Silverado Contractors ; Sterling Environmental ; Controlled Demolition Inc ( CDI ) of Maryland.