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You are Here Home > Departments > Maintenance > Water & Sewer
Cross Connection Control Program

As required by the Oregon Health Division, the City of Lake Oswego has developed a cross connection control program. Its purpose is to protect the public water system as well as the citizens private water system from possible contamination, and provide the best possible water quality.

Oregon Health Division Administrative Rules, Chapter 333, Cross Control Requirements, and City Ordinance mandate that the City of Lake Oswego undertake a program of inspecting all users' premises where there is reasonable cause to believe an existing or potential cross connection is located; require approved assemblies be installed where cross connections are found; and ensure all backflow assemblies are tested by a State of Oregon certified tester upon installation and on an annual basis thereafter.

Backflow assemblies separate potable water from non-potable water sources such as irrigation systems, hot tubs/spas, medical equipment, and private pump systems, to name a few of the most common. Backflow assemblies are not required in every operation. However, certain operations require assembly.

To determine whether a device is required at your operation, a City representative must inspect your premises. Please call (503) 635-0280 to make an appointment for an inspection if you believe a cross connection is present in your service.

For your convenience, a list of certified testers in our area is provided below. Please remind testers to check for test cock plugs on devices installed below ground level; they are a City requirement. If any device fails the test, it must be repaired and retested. If more than normal repairs are required on an irrigation system using atmospheric vacuum breakers or a pressure vacuum breaker, those devices shall be replaced with approved double-check backflow devices. 

This list is not intended to solicit service or recommend backflow device testers. Their testers are private individuals or companies. They are not employed by, nor should they be considered agents of, the City of Lake Oswego. The prices quoted by testers are not based on any City or state pricing standard, but are set by the individual testers.

 

 

Backflow Assembly Testers for the State of Oregon

Certified through June 30, 2013

Backflow Assembly Testers are required to obtain licensing through the Construction
Contractors Board (CCB) or the Landscape Contractors Board (LCB) if they provide their
services for a fee. CCB and LCB licenses have not been verified for individuals on this list.
Call the CCB at (503) 378-4621 or the LCB at (503) 967-6291 to verify licensing.

 

CLACKAMAS COUNTY:

4459 DARREN AREHART WESTERN STATES FIRE PROTECTION CO

(503)657-5155 13896 FIR ST, SUITE B; OREGON CITY, OR 97045

 

5024 BRANDON AUFENTHIE T & R BUILDING SERVICES

(971)221-8265 8660 ROGUE LN; WILSONVILLE, OR 97070

 

3466 TIM A AUFENTHIE T&R BUILDING SERVICES

(503)318-6313 8660 ROGUE LN; WILSONVILLE, OR 97070

 

4891 PAUL BENNETT BENNETT IRRIGATION & BACKFLOW SERVICES

(503)951-5525 2876 SE DANNA COURT; MILWAUKIE, OR 97267

 

4054 ELWOOD BERENDS

(503)781-0086 15880 S SWAN AVE; OREGON CITY, OR 97045

 

5357 KEITH L. BEYER NATURESCAPING LLC

(503)873-8407 10950 S. MAPLE GROVE RD; MOLALLA, OR 97038

 

4688 JOSEPH A BOSSIO JR CROWN FIRE SYSTEMS INC

(503)777-5030 7402 SE JOHNSON CREEK BLVD; PORTLAND, OR

 

5137 DAVID K. BUCK SR BVI BACKFLOW

(503)858-7606 PO BOX 395; TUALATIN, OR 97062

 

3619 ROBERT B BUZIKOWSKI JR

(503)557-7318 11486 S FINNEGANS WAY; OREGON CITY, OR

 

5002 DANIEL G. CARTER WESTERN STATES FIRE PROTECTION

(503)657-5155 13896 FIR ST, SUITE B; OREGON CITY, OR 97045

 

5249 TYSON LOUIS CHARRIERE MP PLUMBING CO

(503)655-9161 PO BOX 393; CLACKAMAS, OR 97015

 

2939 PAUL M CONDON CONTOUR LANDSCAPING

(503)682-1302 12485 SW TOOZE RD; SHERWOOD, OR 97140

 

4709 CHARLES CURRIE C/D CJ HANSEN CO INC

(503)266-5440 PO BOX 7397; SALEM, OR 97303

 

5495 JUSTIN MATTHEW DUNN

(503)887-5744 22851 S. HIGHWAY 213; OREGON CITY, OR 97045

 

3321 RON L. ENOCH

(503)320-5172 610 N EDWARDS ST; NEWBERG, OR 97132

 

3941 JOSHUA FENDER WESTERN STATES FIRE PROTECTION CO

(503)620-4020 13896 FIR STREET, SUITE B; OREGON CITY, OR

 

5457 DREW RALPH FORTUNE T & R BUILDING SERVICE

(503)318-6313 8660 ROGUE LN; WILSONVILLE, OR 97070

 

5202 SHERMAN GOSSETT

(503)706-9730 5737 SW WASHINGTON CT; LAKE OSWEGO, OR

 

5406 IZAK R. HAMILTON FIRE SERVICES PLUS INC

(503)848-2345 17675 SW FARMINGTON RD #118; BEAVERTON,

 

3590 LANCE HOFF BACKFLOW SERVICES PLUS

(503)848-2345 17675 SW FARMINGTON RD #118; BEAVERTON, OR

 

4408 JENS-UWE KLABUNDE WATER METRICS

(503)603-9988 16120 SW 72ND AVE; TIGARD, OR 97224

 

4632 GARY A. LEMMON TREE CARE & LANDSCAPES UNLIMITED

(503)635-3165 PO BOX 1566; LAKE OSWEGO, OR 97035

 

5110 KENNETH LEE LITCH LITCH PLUMBING INC

(503)657-9006 PO BOX 2756; OREGON CITY, OR 97045

 

996 PETER L MACMAHON PETES QUALITY PLUMBING INC

(503)557-8450 20985 S SWEETBRIAR RD; WEST LINN, OR 97068

 

4491 SABINO MARTINEZ SIERRA LANDSCAPING MAINTENANCE LLC

(503)631-3516 17681 S SPRINGWATER RD; OREGON CITY, OR

 

5126 MARK MIHALEK OREGON CUSTOM LANDSCAPE

(503)314-5480 PO BOX 1396; GRESHAM, OR 97030

 

4101 PAUL MOLISANI PM BACKFLOW

(503)830-0171 PO BOX 981; WILSONVILLE, OR 97070

 

5440 RYAN PATRICK O'MALLEY

(503)657-5155 21185 S RICHARD CT; OREGON CITY, OR 97045

 

4063 ROBERT SHAWN PETERSEN

(503)488-0773 12042 SE SUNNYSIDE RD PMB476; CLACKAMAS, OR

 

3957 DANIEL G REED

(503)263-6097 1018 S HOLLY CT; CANBY, OR 97013

 

2879 DAVID G SCHAFER LANDSCAPE ENTERPRISES

(503)682-3343 PO BOX 436; WILSONVILLE, OR 97070

 

4316 MATTHEW SCHAFER LANDSCAPE ENTERPRISES INC

(503)682-3343 PO BOX 436; WILSONVILLE, OR 97070

 

5336 JORDAN J. SCOTT CLEARWATER BACKFLOW TESTING SERVICES

(503)703-7821 9423 SE SUN CREST DR; HAPPY VALLEY, OR

 

4060 SARBJIT STEVE SINGH SUNRISE LANDSCAPE PROFESSIONALS, LLC

(503)658-1828 PO BOX 665; BORING, OR 97009

 

4068 BILL STILLWELL

(503)622-4759 PO BOX 1029; SANDY, OR 97055

 

4418 JESSE STOLZ COLUMBIA CROSS-CONNECTION

(503)235-6141 PO BOX 9217; PORTLAND, OR 97219

 

MULTNOMAH COUNTY:

4309 ROGER ALLEY FLOW CHECK NW

(503)666-3942 820 NW ANGELINE; GRESHAM, OR 97030

 

4406 RACHEL BEEBE NW BACKFLOW INSPECTION & TESTING

(503)695-3286 8963 NE EMERSON; PORTLAND, OR 97220

 

3379 ROLAND BEEBE NW BACKFLOW INSPECTION & TESTING

(503)695-3286 PO BOX 1499; FAIRVIEW, OR 97024

 

5472 ANDRE STEPHEN BEGO ARTISAN LANDSCAPING LLC

(503)260-6028 PO BOX 1011; BORING, OR 97009

 

5313 JOSHUA DANIAL BLACKER AMERICAN BACKFLOW SERVICES

(503)289-1745 5905 N INTERSTATE; PORTLAND, OR 97217

 

1154 JOHN S BRICKER JR AQUA TECH BACKFLOW SERVICES

(503)251-1683 14655 NE RUSSELL CT; PORTLAND, OR 97230

 

5131 MICHAEL BROOKS UNITED FIRE & SAFETY

(503)249-0771 4611 NE MARTIN LUTHER KING BLVD; PORTLAND,

 

5511 ERIC A. BROWN AFP SYSTEMS

(503)692-9284 19435 SW 129TH AVE; TUALATIN, OR 97062

 

4535 RICHARD TIM BRUTON WOMACK WATER WORKS INC

(503)669-2722 PO BOX 307; TROUTDALE, OR 97060

 

4684 RICK BYER BASIC FIRE PROTECTION INC

(503)285-1855 8135 NE MARTIN LUTHER KING JR BLVD;

 

5525 ALFREDO CIBRIAN

(503)209-9748 421 NE 197TH AVE; PORTLAND, OR 97230

 

4691 LEE N CLIFTON III DRAKES 7 DEES

(206)354-4024 15601 SE 14TH AVE; VANCOUVER, WA 98683

 

5382 GREGORY CARL DREITLEIN

(503)255-1155 237 SE 153 AVE; PORTLAND, OR 97233

 

4284 JAMES EHRLICH AFP SYSTEMS

(971)235-9617 19435 SW 129TH AVE; TUALATIN, OR 97062

 

5476 BENJAMIN SALVADOR

(971)235-9611 818 NE 178TH AVENUE; PORTLAND, OR 97230

 

5499 AARON NICHOLAS FISHER UNITED FIRE AND SAFETY

(503)249-0771 4611 NE MARTIN LUTHER KING JR BLVD;

 

5031 JASON L. FREEMAN METRO FIRE & SAFETY INC

(503)231-2999 PO BOX 33650; PORTLAND, OR 97292

 

2468 JOHN FRENCH PROFESSIONAL SPRINKLER SYSTEMS

(503)789-9339 PO BOX 215; GLADSTONE, OR 97027

 

2705 JANE GANSER JANE GANSER & COMPANY

(503)247-9562 8960 SW DOLPH ST; PORTLAND, OR 97223

 

5106 ROGER P GORDON

(503)691-1700 6102 NE 67TH ST; VANCOUVER, WA 98661

 

4486 KYLE HARMS AMERICAN BACKFLOW SERVICES

(503)289-1745 5905 N INTERSTATE AVE; PORTLAND, OR 97217

 

1129 GENE HIGGINS

(503)780-3823 15308 NE BONANZA RD.; BRUSH PRAIRIE, WA

 

4996 MARK V. HRYCIW ANCHOR BACKFLOW SERVICES

97(1-2)27--0258 3950 SE HILLYARD RD; GRESHAM, OR 97080

 

3280 ANDREW "DREW" KENNEY

(360)573-2217 13201 NE 80TH AVENUE; VANCOUVER, WA

 

3284 VINCE KINMAN ADVANCED IRRIGATION SYSTEMS INC

(503)253-0033 3804 NE 148TH AVE; PORTLAND, OR 97230

 

4324 EVALDES KUDIRKA METRO SAFETY & FIRE, INC

(503)231-2999 14324 SE STARK; PORTLAND, OR 97233

 

5365 TRACEY ALAN MILLER CROUCHLEY PLUMBING CO

(503)286-4431 8717 N LOMBARD; PORTLAND, OR 97203

 

461 JAMES R OLBRICH COLUMBIA CROSS CONNECTION

(503)235-6141 PO BOX 9217; PORTLAND, OR 97207

 

1841 JOHN OREFICE FORTY DOLLAR BACKFLOW TEST CO

(503)219-9094 3511 NE 109TH AVENUE; VANCOUVER, WA 98682

 

5373 SAMUEL W. PINER CUSTOM SPRINKLER SERVICE

(503)252-1292 PO BOX 281; OREGON CITY, OR 97045

 

836 JAMES POWELL MCCOY PLUMBING INC

(503)288-5403 2617 NE MLK BLVD; PORTLAND, OR 97212

 

5300 JOSEPH PRENTICE WOMACK WATER WORKS

(503)669-7722 PO BOX 307; TROUTDALE, OR 97060

 

3532 JOSEPH S. PRICE UNITED FIRE AND SAFETY

(503)249-0771 4611 NE MLKING JR BLVD; PORTLAND, OR

 

5182 BRAD RUSSELL UNITED FIRE HEALTH & SAFETY

(503)249-0771 4611 NE MARTIN LUTHER KING JR BLVD;

 

5145 DELFINO S. SANCHEZ LANDSCAPE MANAGEMENT & SERVICES INC

(360)256-0706 3511 NE 109TH AVE; VANCOUVER, WA 98682

 

4212 EARL SCOTT SHOOK DENNIS 7 DEE'S LANDSCAPING

(503)777-7777 7355 SE JOHNSON CREEK BLVD; PORTLAND, OR

 

4695 MICHAEL D STIMPSON TRY GREEN LANDCARE

(503)793-7818 7920 SW HUNZIKER ST; TIGARD, OR 97223

 

4323 JASON STOFIEL BASIC FIRE PROTECTION

(503)285-1855 8135 NE MARTIN LUTHER KING JR BV; PORTLAND,

 

3687 MARK STRAND UNITED FIRE & SAFETY

(503)249-0771 4611 NE MLK JR BLVD; PORTLAND, OR 97211

 

3403 RAND M STRICKFADEN CLEMMENS IRRIGATION

(503)244-0202 2320 SW 194TH AVE; ALOHA, OR 97006

 

4244 GARY TILLMAN DENNIS SEVEN DEES LANDSCAPING

(503)777-1866 6304 SE 89TH; PORTLAND, OR 97266

 

4096 JEREMY TOWER

(503)550-0818 19812 E VICTORY LN; SANDY, OR 97055

 

2858 DOUG VANDECOEVERING FIRE SERVICES PLUS

(503)848-2345 17675 SW FARMINGTON RD #118; BEAVERTON, OR

 

5021 ISAAC WOMACK WOMACK WATER WORKS INC

(503)669-2722 PO BOX 307; TROUTDALE, OR 97060

 

2592 KEN WOMACK WOMACK WATER WORKS, INC

(503)669-2722 PO BOX 307; TROUTDALE, OR 97060

 

4019 MICHAEL J YOUNCE AMERICAN BACKFLOW SERVICES

(503)289-1745 5905 N INTERSTATE AVE; PORTLAND, OR 97217

 

5523 MASON R. YUNGEBERG AMERICAN BACKFLOW SERVICES

(503)289-1745 5905 N INTERSTATE AVE; PORTLAND, OR 972107

 

5407 STEVE DOUGLAS ZAHN DOWN TO EARTH IRRIGATION LLC

(503)289-4638 PO BOX 2758; OREGON CITY, OR 97045

  

WASHINGTON COUNTY:

4506 KENNETH DWAYNE BLUNT FIRE EXTINGUISHER SERVICE CENTER

(503)356-9445 3460 SW 209TH AVE; BEAVERTON, OR 97007

 

4734 DAVID KIRK BUCK JR BVI BACKFLOW

(503)858-7606 PO BOX 395; TUALATIN, OR 97062

 

950 ELLIS COOKMAN

(503)645-0296 17895 NW TILLAMOOK DR; PORTLAND, OR 97229

 

4294 GUY CUTLER BACKFLOW SERVICES PLUS

(503)848-2345 17675 SW FARMINGTON RD #118; BEAVERTON, OR

 

5429 MICHAEL R. UMPQUA VALLEY FIRE SERVICE

(503)807-8696 3773 MAIN STREET; SPRINGFIELD, OR 97478

 

2708 GREGORY DOUGLAS BACKFLOW PREVENTION DEVICE TESTING

(503)692-2885 PO BOX 808; TUALATIN, OR 97062

 

5320 KEVIN L. DURRELL TYRON CREEK LANDSCAPE INC

(503)793-2647 11400 SW NORTH DAKOTA ST; TIGARD, OR

 

3153 JOSE D EBUEN

(503)998-5708 21667 SW JAY STREET; ALOHA, OR 97006

3758 BILL ELLIS ALL SEASONS BACKFLOW

(503)649-2721 PO BOX 1811; BEAVERTON, OR 97075

 

3886 JESUS GONZALES GARDENVIEW LANDSCAPE IRRIGATION &

(503)693-8575 1095 NE CORNELL ROAD; HILLSBORO, OR 97124

 

5305 MICHAEL G. HUGHES

(503)246-1201 22617 SW KATHY ST; SHERWOOD, OR 97140

 

5165 JEFFERY MANGERS WATER METRICS WEST

(503)603-9988 16120 SW 72ND AVE; PORTLAND, OR 97224

 

1810 CHARLES C MELTON ACCURATE BACKFLOW TESTING

(503)357-1444 2715 HARVEST COURT; FOREST GROVE, OR

 

2674 CARLOS A OCEJO

(503)222-0951 3401 SW HARRISON ST; PORTLAND, OR 97239

 

5023 TYLER OCHOA GENUINE GREENS LANDSCAPE & IRRIG

(503)621-7931 PO BOX 374; BANKS, OR 97106

 

5282 FRANK POLAK PRO GRASS INC

(503)682-6076 29895 SW KINSMAN RD; WILSONVILLE, OR 97070

 

5061 GEORGE MALCOLM SAVKO TWO RIVERS BACKFLOW TESTING LLC

(503)819-7105 5848 NW NECANICUM WAY; PORTLAND, OR 97229

 

5277 RYAN M. SCOTT FIRE SERVICES PLUS INC

(503)848-2345 17675 SW FARMINGTON RD #18; BEAVERTON,

 

4074 RAD SIDERIUS OREGON WATER WORKS

(503)645-5887 5241 NW SKYCREST PKWY; PORTLAND, OR 97229

 

4526 JOHN (MIKE) SOPER DIAMOND LANDSCAPE INC

(503)320-7049 14333 NW HWY 47; BANKS, OR 97106

 

5397 WILLIAM HENRY STOTTS STOTTS CONSTRUCTION COMPANY

(503)318-5366 6879 SW 204TH AVE; ALOHA, OR 97007

 

5396 WILLIAM MATTHEW STOTTS STOTTS CONSTRUCTION COMPANY

(503)591-9003 6879 SW 204TH AVE; ALOHA, OR 97007

 

3564 EDDY TOR WATER METRICS

(503)603-9988 16120 SW 72ND AVENUE; PORTLAND, OR 97224

 

4878 IGNACIO VALENCIA IV LANDSCAPE

(503)943-9613 PO BOX 239; CORNELIUS, OR 97113

 

5324 CHUE VANG ON THE MARK ENTERPRISES INC

(503)682-0469 25350 SW GARDEN ACRES RD; SHERWOOD, OR

 

4184 THOMAS J B VINZANT

(503)781-0020 17226 NW MILLBROOK ST; PORTLAND, OR 97229

 

3054 WILLIAM WHITEMAN BILL WHITEMAN ENTERPRISES

(503)625-4083 16923 KING RICHARD COURT; SHERWOOD, OR

http://public.health.oregon.gov/HealthyEnvironments/DrinkingWater/CrossConnection/Documents/publiclistcertifiedbat.pdf

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