- Alexin Analytical Labs
- John Schultz: mail@alexinlabs.com
- Analytical Laboratory & Consultants, Inc. (Eugene)
- Rory White: anlabinc@rio.com
- Box R Water Analysis Lab
- Sherri Miyazaki: boxrwaterlab@qwestoffice.net
- CH2M-Hill
- Ginger Collins: gcollins@ch2m.com
- City of Bend Water Quality Laboratory
- Steve Prazak, Lab Managaer: sprazak@ci.bend.or.us
Drexell Barnes, Technical Dir: dbarnes@ci.bend.or.us - City of Corvallis Taylor Water Quality Lab
- Debbie Schaller: debbie.schaller@ci.corvallis.or.us
- City of Salem Water Quality Lab
- Keith Chapman, Lab Director: kchapman@cityofsalem.net
- City of The Dalles Water Quality Lab
- DeeAnn Ramos: dramos@ci.the-dalles.or.us
- City of Wilsonville Water Quality Lab
- Ron Larsen, Lab Director: Larsen@ci.wilsonville.or.us
- Clackamas River Water Drinking Water Quality Lab
- Gordon McGhee, Lab Director: gmcghee@crwater.com
Rob Cummings, Operations Manager: rcummings@crwater.com - Coos Bay-North Bend Water Board
- Tammy Young: tammy_young@cbnbh20.com
- Delta Environmental
- Danielle Fisher: dfisher@deltaesi.com
- D.H. McCowan Medical Lab
- Michelle Leblanc: missy.leblanc@gmail.com
- EWEB Water Quality Lab
- Steve Blair: steve.blair@eweb.org (a new email update)
- Food Quality Laboratory
- foodqualitylabs@qwestoffice.net
- Grants Pass Water Lab
- doree@gpwaterlab.com
- Neilson Research Corporation.
- Kim Ramsay: kramsay@nrclabs.com
Tammy Kreutzer: tkreutzer@nrclabs.com - OMIC USA
- labmgr@omicusa.com
- Pacific Analytical Lab
- info@pacificanalytical.com
Chris Baker, Lab Dir.: chb@pacificanalytical.com - Portland Water Bureau
- Alberta (Bert) Seierstad: aseierstad@water.ci.portland.or.us
- Spring Street Analytical
- CCEcontrac@aol.com
- TestAmerica, Inc.
- Technical Director: ken.yeomans@testamericainc.com
QC Manager: suzanne.lemay@testamericainc.com - Tillamook County Creamery Assn.
- cwoldt@tillamookcheese.com
- Umpqua Research Co.
- Bill Michalek, Lab Director: lab@urcmail.net
- Waterlab Corp.
- Beth Myers: waterlab@comcast.net
- Magic Valley Lab
- mvlabs@northrim.net (Twin Falls, Idaho)
- Valley Lab (Yakima, WA)
- Bennett Osborne: bennett@valleylab.net