Local Government
- Association of Oregon Counties (AOC)
- Benton County
- Building Codes Division, DCBS
- Central Oregon Cities Organization
- City of Beaverton
- City of Bend
- City of Brownsville
- City of Cascade Locks
- City of Central Point
- City of Eugene
- City of Gresham
- City of Halsey
- City of Happy Valley
- City of Harrisburg
- City of Hillsboro
- City of McMinnville
- City of Medford
- City of Monroe
- City of Newport, OR
- City of Pendleton
- City of Portland Oregon
- City of Salem
- City of Sandy
- City of Scio
- City of Sherwood
- City of Sodaville
- City of Springfield
- City of Tigard
- City of Vancouver
- City of Wilsonville
- City of Woodburn
- Clackamas County
- Clatsop County
- Clean Water Services
- Common Sense for Oregon
- Confederated Tribes of Coos, Lower Umpqua and Siuslaw Indians
- Confederated Tribes of Grand Ronde (CTGR)
- Cow Creek Band of Umpqua Tribe of Indians
- Culver
- Department of Administrative Services
- Deschutes County
- Jackson County Fire District 3
- Keizer Fire District
- Lane County Government
- LaPine
- League of Oregon Cities
- Legislative Advocates Government Affairs
- Linn County
- Madras
- Maupin
- Metolius
- Metro
- Metropolitan Mayors Consortium
- Mid-Willamette Valley Council of Governments (MWVCOG)
- Multnomah County
- Multnomah County Drainage District
- Oak Lodge Water Services
- Oregon Association of County Engineers and Surveyors (OACES)
- Oregon Building Officials Association
- Oregon Department of Administrative Services (DAS)
- Oregon Department of Transportation
- Oregon Fire District Directors Association
- Oregon International Port of Coos Bay
- Oregon Public Ports Association
- Peninsula Drainage District #1
- Peninsula Drainage District #2
- Port of Cascade Locks
- Port of Morrow
- Prineville
- Redmond
- Sandy Drainage Improvement Company
- Sisters
- Special Districts Association of Oregon (SDAO)
- Tualatin Valley Fire & Rescue
- Tualatin Valley Water District
- Washington County
- West Linn