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Engineering
Andrew van Zwyndregt
Assistant Chief Engineer
710 Second Avenue
Suite 1508
Seattle, WA 98104
T 206.838.3620
F 206.344.5252


Randy Nelson
Building Engineer
710 Second Ave.
Suite 1508
Seattle, WA 98104
T 206.838.3621


   710 Second Avenue | Seattle, WA 98104 | T 206.344.5151 | F 206.344.5252