Catherine Metzler / Thursday, August 30, 2018 / Categories: Type, Core-Shell, Infrastructure, California, Core-Shell, Infrastructure 5300 McCONNELL AVENUE 5300 McConnell Avenue El Segundo, CA - 73,000 sf Architect - Shubin Donaldson Developer - Wonderful Company Contractor - TIS Construction Services Previous Article NBCU AREA 51 Next Article URBY I 6606 Tags: Los Angeles Core-Shell Infrastructure