The membership list is not automatically updated when dues and registrations forms are received. Our list is updated manually and periodically by volunteer staff. If you have paid your dues and do not see your name it may be between updating periods and will be updated shortly. Thank you.
LAST UPDATE: 2.21.2025
Anderson, John (2024)
Sammamish Plateau Water District
425-3926256
john.anderson@spwater.org
Anderson, Michael (2025)
GCF Backflow Services
360-320-9871
gcfbackflow@gmail.com
Andreev Iliya (2024)
City of Redmond
425-588-7954
iandreev@redmond.gov
Ashe, Dennis (2023)
City of Tumwater Operations
360-754-4150
TumwaterPWOps@ci.tumwater.wa.us
Auckland, Joshua (2023)
City of Mercer Island
425-308-2070
joshua.auckland@mercergov.org
Avery, Russ (2025)
Mt. View-Edgewood Water Co.
Bailey, Forest (2023)
City of Tumwater
360-239-0832
fbailey@ci.tumwater.wa.us
Baisch, David (2024)
Port of Seattle
206-487-0816
Baisch.D@portseattle.org
Baker, Brett (2024)
City of Bothell
425-806-6845
brett.baker@bothellwa.gov
Barr, Scott (2024)
City of Monroe
425-754-4593
sbarr@monroewa.gov
Baxmann, Dale (2024)
Holmberg Co.
206-795-9192
dale.baxmann@gmail.com
Balliet, Brandon (2023)
City of Bellevue
425-452-5208
bballiet@bellevuewa.gov
Benson, Boyd (2023)
City of Bothell
425-488-0118
boyd.benson@bothellwa.gov
Bernier, Bill (2023)
WA State DOH
360-236-3562
William.Bernier@doh.wa.gov
Bladow, Kevin (2024)
City of Everett
425-275-7824
kbladow@everettwa.gov
Blake, Lisa (2024)
City of Ridgefield
360-857-5010
lisa.blake@ridgefieldwa.us
Borovina, Raymond (2024)
City of Mercer Island
206-275-7782
raymond.borvina@mercerisland.gov
Brenneman, Anna (2024)
City of Hoquium
360-538-3974
ahuett@cityofhoquium.com
Bright, Russell Alan (2024)
Skookum
360-969-2010
Russell.Bright@skookum.org
Bright, Timothy J. (2023)
Naval Air Station Whidbey Island
360-914-0321
Timothy.J.Bright6.civ@us.navy.mil
Briody, Arnica. (2024)
WA State DOH – Office of Drinking Water
360-742-1456
arnica.briody@doh.wa.gov
Brower, David (2024)
King County Water District #125
206-396-4849
davidbrower@waterdistrict125.com
Brown, Clifton (2024)
Certified Backflow Testing
425-427-8889
info@certified-backflowtesting.com
Brown, Gary (2023)
Cedar River Water & Sewer District
425-255-6370
gbrown@crwsd.com
Bryant, Kim (2024)
City of Marysville Public Works
360-363-8102
mnishimura@marysvillewa.gov
Buss, Tyler (2024)
City of Bellingham – Public Works
360-778-7700
tjbuss@cob.org
Caldeira, Dave (2024)
Backflows Northwest
425-277-2888
office@backflowsnorthwest.com
Caldwell, Kathy (2024)
City of Snohomish
360-282-3165
caldwell@snohomishwa.gov
Cantwell, Tim (2024)
Woodinville Water District
425-487-4125
tcantwell@woodinvillewater.com
Cho, James (2024)
Patriot Fire Protection Inc.
253-344-3056
James.Cho@patriotfire.com
Cleary, Chris (2024)
Apollo Backflow
253-872-0700
chriscleary@kingsalesnw.com
Clerget, Travis (2024)
City of Auburn
253-261-0772
tclerget@auburnwa.gov
Cobb, Josh (2024)
Aacra Backflow Testing
253-261-0772
aacrabackflow@gmail.com
Conover, Michael (2024)
City of Bainbridge Island
206-780-3591
mconover@bainbridgewa.gov
Creiglow, Shanda (2024)
City of Moses Lake
509-764-3953
screiglow@cityofml.com
Cruz, Fred (2024)
City of Bellingham-Public Works
360-778-7700
fcruz@cob.org
Craig, Mike (2024)
Mt. View-Edgewood Water Company
253-863-7348
mikec@mtvewater.com
Darkulic, Kaela (2023)
Davis, Jeff (2024)
City of Lynden
360-354-3446
davisj@lyndenwa.org
Dixon, Mark (2024)
Dixon Backflow Testing
206-861-3578
dixonx25@hotmail.com
Dochnahl, Richard (2024)
Mt. Si Plumbing
206-999-4759
rdocnal@msn.com
Eastwood, Robert J. (2024) Retired
Emry, Brett (2024)
City of Lynnwood
425-551-8447
bemry@lynnwoodwa.gov
Erickson, Delynn (2024)
Woodinville Water District
206-793-4832
derickson@woodinvillewater.com
Flather, William “Gus” (2024)
KCWD No. 90
425-255-9600
gusf@ckwd90.com
Fleming, Darrin (2024)
Certified Testing Services
360-857-8730
darrin@clarkcobackflow.com
Foreman, Fred (2024)
City of DuPont
253-377-4971
fforeman@dupontwa.gov
Freeman, James (2024)
Belfair Water District
360-275-3008
JFreeman.bwd@hcc.net
Freeman, Todd (2024)
Sammamish Plateau Water
206-561-3157
Todd.Freeman@spwater.org
Galan, Carlos (2026)
BAVCO
800 458 3492
info@bavco.com
Gamman, Thomas (2025)
Batmaster / ABC Water Specialty
425-397-0275
batmasterbackflow@gmail.com
Gibson, Matt (2024)
Sno. Co. Parks
360-547-2346
Gamman, Thomas (2025) Batmaster / ABC Water Specialty 425-397-0275 batmasterbackflow@gmail.com
Giddings, Maya (2024)
NE Sammamish Swr/Wtr Dist.
425-428-1206
maya@nesswd.org
Girven, Indee (2024)
Kitsap PUD
360-689-7220
igirven@kpud.org
Glatt, Brandon (2024)
Lakehaven Water & Sewer District
253-569-7642
bglatt@lakehaven.org
Gobble, Alex (2024)
Belfair Water District
360-275-3008
agobble.bwd@hcc.net
Granillo-Dodds, Candida (2027)
Washington Dept of Health
564-669-3170
candida.granillo-dodds@doh.wa.gov
Green, Shane (2024)
City of Auburn
253-263-0489
sgreen@auburnwa.gov
Guse, Richard (2024)
City of Walla Walla
509-527-4380
kmanning@wallawallawa.gov
Hare Ursulla (2025)
City of Milton
253-517-2742
uhare@cityofmilton.net
Harmon, James (2025)
King County WTD
206-263-9465
james.harmon@kingcounty.gov
Hayes, Brent (2024)
City of Bellingham
360-778-7700
bhayes@cob.org
Hendrix, Lance (2027)
University of Washington
253-223-4420
hendrl@uw.edu
Henson, Mike (2024)
City of Anacortes
360-661-3750
hensonm@cityofanacortes.org
Heuer, Keith (2025)
King County Wastewater Treatment
206-263-9465
keith.heuer@kingcounty.gov
Hirai, Martheann Katarina (2024)
Silver Lake Water & Sewer District
425-337-3647
khirai@slwsd.com
Hogan, Keely (2023)
Soos Creek Water & Sewer District
253-630-9900
khogan@sooscreek.com
Holte, Mick (2024)
The Group – Past Chair
425-361-6323
mholte@hotmail.com
Holcombe, Jacob (2024)
West Sound Utility District
360-874-5008
jholcombe@wsud.us
Holmes, Derek (2025)
Ellensburg Backflow LLC
206-529-7180
ellensburgbackflow@gmail.com
Holmes, Larry R (Retired)
425-999-5546
holmes117@gmail.com
Hubbert, Bob (2024)
Seattle Public Utilities
206-418-8407
bob.hubbert@seattle.gov
Hude, Randy (2024)
Arbiter Incorporated
503-847-4936
randy.hude@arbitertech.com
Jackson, Tim (2024)
City of Snohomish
360-282-3170
jackson@snohomishwa.gov
Jensen, Kelly Ryan (2024)
D.J.s Plumbing LLC
360-508-0903
kelly@djsplumbingllc.com
Johnson, Gregory Jr. (2023)
Seattle Public Utilities
206-852-8301
gregory.johnson2@seattle.gov
Judge, John (2024)
Judge Plumbing Co
360-689-7668
john@jpcwaterworks.com
Kelley, Chris (2023)
City of Mercer Island
206-572-5025
chris.kelley@mercerisland.gov
Kennedy, Briana (2024)
City of Bothell
425-806-6845
virginia.samuelson@bothellwa.gov
King, Ron (2024)
ABAT
425-334-6423
Kobylk, Jeff (2024)
City of Edmonds
425-771-0235
jeff.kobylk@edmondswa.gov
Krupske, Jennifer (2024)
RPZ Flow
833-RPZ-FLOW
jen@rpzflow.com
Krupske, Lexie (2024)
RPZ Flow
833-779-3569
lexie@rpzflow.com
Kuhnhausen, Kris (2024)
City of Edmonds
425-77-0235
kris.kuhnhausen@edmondswa.gov
Larson, Jacob (2024)
City of Olympia
360-584-3314
jlarson@ci.olympia.wa.us
Lawrence, Dallas (2024)
City of Bellingham
360-778-7700
ddlawrence@cob.org
Lee, Mike (2024)
City of Bellingham
360-303-8794
mlee@ccb.org
Leland, Don (2024)
STOP Inc
877-STOP-INC
d.leland@stopinc.com
Little, Courtney (2024)
North Perry Ave Water District
360-373-9508 ext. 211
c.little@northperrywd.org
Lucht, Kristi (2024)
City of Vancouver
360-457-8276
kristi.lucht@cityofvancouver.us
Main, Rob (2025)
On-Site Testing
360-671-1557
onsitetesting@yahoo.com
Markham, Tim (2024)
City of Everett
425-257-8833
t.markham@everettwa.gov
Mazurkiewicz, Noah (2024)
Backflows Northwest
425-757-0554
noahmazurkiewicz@gmail.com
MacDonald, Dan (2024)
Danzo Backflow testing
425-905-5279
d.mac88@hotmail.com
McHenry, Patrick (2023)
City of Port Townsend
360-381-0369
pmchenry@cityofpt.us
McKay, Grant (2026)
Aquasense
425-864-2300
grant@aquasense.bz
McKinnon, Bryan (2023)
City of Port Orchard
360-876-4991
publicworks@portorchardwa.gov
McLaughlin, Dennis (Retired)
Retired-Officer
206-364-9643
d.p.mclaughlin@outlook.com
McLaughlin, Dominic (2024)
206-233-2635
chefdiver@gmail.com
McMullen, Chris (2024)
LLCA/Contract Operator
360-580-5271
cmcmullen71@outlook.com
Miller, Tiffany (2025)
Washington Certification Services
253-288-3376
tiffany.miller@greenriver.edu
Molisani, Paul (2024)
EcosConnect LLC
503-830-0171
paul@ecosconnect.com
Monaghan, James (2023)
Washington Water Service
253-405-9995
jmonaghan@wawater.com
Neville, Rachel (2024)
Washington Certification Services Director
253-288-3357
rneville@greenriver.edu
Nicholas, Josh (2024)
City of Monroe
425-754-3757
jnicholas@monroewa.gov
Olinger, Mike (2024)
City of Ferndale
360-815-1508
Mikeolinger@cityofferndale.org
Olivas, Gabriel (2024)
Phoenix Landscape Maint.
206-271-1326
gabriel@phoenixlandmaint.com
Oman, Jesse (2024)
City of Arlington
360-913-1935
joman@arlingtonwa.gov
Ordway, Josh (2027)
VEPO CrossConnex
315-720-0671
josh@veposolutions.com
Pedersen, Erik (2025)
City of Kent
253-856-5659
ewpedersen@kentwa.gov
Petersen, Ricky (2024)
Cedar River Water & Sewer
425-255-6370
rpetersen@crwsd.com
Pitzen, Marc (2024)
City of Issaquah
425-837-3470
marcp@issaquahwa.gov
Purzycki, Jim (2026)
BAVCO
310-639-5231
jim@bavco.com
Reed, Sean (2024)
KCWD No 90
425-255-9600
mailto:seanr@kcwd90.com
Richard, Shawn (2025)
D&S Plumbing LLC
425-750-7880
shawn.delia@yahoo.com
Riggs, Cody (2024)
Liberty Lake Sewer and Water
509-370-1528
criggs@libertylake.org
Risto, Don (2024)
City of Battleground
360-601-1771
don.risto@cityofbg.org
Rouse, Tyler (2024)
City of Bellingham
360-778-7700
ttrouse@cob.org
Saxon, Jimmy (2024)
Flow Six Inc
206-551-5242
flowsix@outlook.com
Schunke, Jim (2024)
City of Pacific
253-929-11164
jschunke@pacificwa.gov
Schwarz, Andrew (2024)
White Knight Fire Protection
206-251-1689
whiteknightfire@gmail.com
Severson, John (2024)
Skyway Water & Sewer District
206-772-7343
JohnS@skywayws.org
Shaw, Jessica (2024)
City of Wenatchee
509-888-3225
jshaw@wenatcheewa.gov
Sheldon, Dave (2024)
Northern Waters, Inc.
425-672-9242
admin@northernwatersinc.com
Shen, Paul (2024)
Port of Seattle
206-617-9813
Shen.P@portseattle.org
Shilling, Courtney (2024)
Skagit PUD
360-848-2138
Shilling@skagitpud.org
Smith, Justin (2023)
City of Wenatchee
509-888-3227
jsmith@wenatcheewa.gov
Smith, Wednesday (2024)
City of Kirkland
206-948-0484
wsmith@kirklandwa.gov
Snell, Daniel (2024)
City of Issaquah
425-780-3114
daniels@issaquahwa.gov
Snyder, Carla (2024)
Coal Creek Utility District
425 235 9200
csnyder@ccud.org
Stevens, Misty (2025)
Snohomish County PUD Water Utility
425-397-3016
mgstevens@snopud.com
Stone, Lois (2024)
Snohomish County PUD No. 1
425-397-3015
lastone@snopud.com
Sutton, Chris (2024)
Backflows Northwest
206-939-0982
chris@backflowsnorthwest.com
Taylor, Christopher Luke (2024)
City of Anacortes
360-770-5714
luket@cityofanacortes.org
Telecky, A.H. (2024)
City of Hoquiam – Retired
360-533-5936
atelecky@comcast.net
Tonsgard, Amy (2024)
Snohomish County PUD No. 1
425-397-3013
amtonsgard@snopud.com
Utti, Sierra (2024)
Patriot Fire Protection
253-284-3413
Sierra.utti@patriotfire.com
Vining, Matt (2024)
Seattle Public Utilities
206-551-9429
matt.vining@seattle.gov
Wiley, Cary (2024)
Safe-T-Cover Enclosures
678-642-3356
cary@safe-t-cover.com
Williams, Robert (2023)
West Sound Utility District
360-874-5018
rwilliams@wsud.us
Wong, Chi (2023)
Port of Seattle
206-760-9083
ccww19@hotmail.com
Zahnow, Bradley (2024)
AAA Backflow Assembly Testing & Service LLC
425-870-5304
aaabackflow.wa@gmail.com
Zahnow, Sheila (2024)
AAA Backflow Assembly Testing & Service LLC
425-870-5304
aaabackflow.wa@gmail.com
Zoepfl, Chris (2023)
Lakehaven Water & Sewer District
253-946-5427
czoepfl@lakehaven.org
