ASSOCIATED GENERAL CONTRACTORS

ASCENT

BUREAU OF ENVIRONMENTAL SERVICES

COLUMBIA LAND TRUST

HAMILTON CONSTRUCTION

HOWARD S. WRIGHT

KNIFE RIVER

LMC CONSTRUCTION

MORTENSON CONSTRUCTION

PENCE CONSTRUCTION

PORTLAND BUREAU OF TRANSPORTATION

PORTLAND OPPORTUNITIES INDUSTRIALIZATION CENTER

PROPEL INSURANCE

SKANSKA

TARLOW NAITO & SUMMERS

VANCOUVER HOUSING AUTHORITY

AMERESCO

BALL JANIK

CITY OF PORTLAND

COMMUNITY ENERGY PROJECT

HOFFMAN CONSTRUCTION

JE DUNN

LEASE CRUTCHER LEWIS

METRO

MULTNOMAH COUNTY

PERLO CONSTRUCTION

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PORTLAND COMMUNITY COLLEGE

PORTLAND PARKS & RECREATION

PROSPER PORTLAND

STACY & WITBECK

TRIMET

WALSH CONSTRUCTION

ANDERSEN

BREMIK

COLAS CONSTRUCTION

ENERGY TRUST OF OREGON

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KIEWIT

LEGACY HEALTH

MILLER NASH

OREGON DEPT. OF TRANSPORTATION

PORT OF PORTLAND

PORTLAND HOUSING BUREAU

PORTLAND PUBLIC SCHOOLS

PROVIDENCE HEALTH SYSTEMS

SWINERTON

TURNER CONSTRUCTION