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|SEATTLE HOUSING AUTHORITY - YESLER TERRACE EARLY INFRASTRUCTURE|
Gary Merlino Construction
|CITY OF HOQUIAM – WATER TRANSMISSION PIPELINE REPLACEMENT PROJECT, SEGMENT #1|
|TRI-CITIES AIRPORT - TAXIWAY D REHABILITATION & REALIGNMENT|
IMCO General Construction
|7TH AVE PUMP STATION UPGRADES|
Pease & Sons Inc.
|YESLER TERRACE EARLY INFRASTRUCTURE - SEATTLE HOUSING AUTHORITY|
MidMountain Contractors, Inc.
December 6, 2013
PORTLAND — An eco-friendly building rating system that has powered a green arms race across the nation now faces a challenge from policymakers and an upstart rival.
LEED, the longstanding king of green construction and renovation projects, has become a de facto brand in cities such as Portland where sustainable growth has been the rage for years.
. . .