Genstar Southwest Development No description specified. 1-2 (2 Records) Documents Excavation of Five Sites in the Sorrento Hills Gateway Project Area SDM-W-2480, SDM-W-2481, SH-81-1, SH-81-2, and SH-81-3 (1985) Excavation of Five Sites in the Sorrento Hills Gateway Project Area SDM-W-2480, SDM-W-2481, SH-81-1, SH-81-2, and SH-81-3 (1985)