Plumbing — page 3 of 6
1,751 companies, type “Plumbing”.
| Place | Company | License number | Profession | Since |
|---|---|---|---|---|
| Talent, OR | FLOW STATE PLUMBING LLC | PB3304 | Plumbing | — |
| Albany, OR | FLUSH N GO PLUMBING INC | PB3495 | Plumbing | — |
| Stayton, OR | FOCUS HEATING & CONSTRUCTION FOCUS HEATING & CONSTRUCTION INC | PB2945 | Plumbing | — |
| Salem, OR | FOLSOM & SONS CONSTRUCTION LLC | PB3378 | Plumbing | — |
| Wilsonville, OR | FOSTER PLUMBING INC | PB853 | Plumbing | — |
| Ontario, OR | FOUR RIVERS EXCAVATING LLC | PB3305 | Plumbing | — |
| Newberg, OR | FOUR SEASONS HEATING & AIR CONDITIONING INC | PB1079 | Plumbing | — |
| Hillsboro, OR | FOUR SEASONS LANDSCAPE MAINTENANCE LLC | PB3623 | Plumbing | — |
| Veneta, OR | FOX QUALITY CONTRACTING LLC | PB3088 | Plumbing | — |
| Boise, ID | FRANKLIN PLUMBING LLC | 23-43PB | Plumbing | — |
| Hillsboro, OR | FRANKS EXCAVATING LLC | PB3678 | Plumbing | — |
| Cove, OR | FRED DAGGETT PLUMBING LLC | PB1733 | Plumbing | — |
| Dallas, OR | FREEDOM PLUMBING AND DRAIN LLC | PB3271 | Plumbing | — |
| Central Point, OR | FREEMAN PLUMBING INC | PB929 | Plumbing | — |
| Corvallis, OR | FREESTONE PLUMBING LLC | PB3503 | Plumbing | — |
| Milton Freewater, OR | FREEWATER PLUMBING FREEWATER PLUMBING LLC | PB3070 | Plumbing | — |
| Silverton, OR | FREY MOSS STRUCTURES INC | 24-398PB | Plumbing | — |
| Albany, OR | FRIESEN PLUMBING SOLUTIONS LLC | PB2770 | Plumbing | — |
| Beaverton, OR | FRONTIER PLUMBING & DRAIN LLC | PB2817 | Plumbing | — |
| Myrtle Creek, OR | FULCRUM CONTRACTING LLC | PB3137 | Plumbing | — |
| Redmond, OR | FULL DRAW PLUMBING LLC | PB2563 | Plumbing | — |
| Beaverton, OR | FUSION PLUMBING LLC | PB2425 | Plumbing | — |
| Saint Paul, OR | G & B PLUMBING & SONS INC | PB634 | Plumbing | — |
| Gresham, OR | G & P OBRIST EXCAVATING INC | PB232 | Plumbing | — |
| Tualatin, OR | G H MCCULLOCH INC | 34-371PB | Plumbing | — |
| Milwaukie, OR | GAGLIASSO PLUMBING COMPANY LLC | PB1650 | Plumbing | — |
| Sisters, OR | GALLACHER PLUMBING INC | PB2781 | Plumbing | — |
| Banks, OR | GALLANT CONSTRUCTION CORPORATION | PB1445 | Plumbing | — |
| Independence, OR | GARCIA PLUMBING LLC | 27-64PB | Plumbing | — |
| Eugene, OR | GARYS ROOTER & PLUMBING SERVICE LLC | PB2468 | Plumbing | — |
| Gresham, OR | GAZELLE PLUMBING LLC | PB2319 | Plumbing | — |
| Hubbard, OR | GBL CONSTRUCTION LLC | PB2008 | Plumbing | — |
| Coos Bay, OR | GC PLUMBING CORP | PB2960 | Plumbing | — |
| Vancouver, WA | GCC NORTHWEST INC | PB3711 | Plumbing | — |
| La Grande, OR | GCT LAND MANAGEMENT INC | PB3531 | Plumbing | — |
| Lincoln City, OR | GEIL PLUMBING LLC | PB2541 | Plumbing | — |
| Salem, OR | GELCO CONSTRUCTION CO | PB2066 | Plumbing | — |
| Salem, OR | GENE S MCMURRIN INC | PB745 | Plumbing | — |
| Sweet Home, OR | GENERATIONAL PLUMBING LLC | PB3617 | Plumbing | — |
| Woodland, WA | GENEROUS HOME SERVICES LLC | PB3640 | Plumbing | — |
| Portland, OR | GENESIS PLUMBING INC | PB3377 | Plumbing | — |
| Tigard, OR | GEO A MORLAN PLUMBING & APPLIANCE CO | 26-60PB | Plumbing | — |
| Beaverton, OR | GEORGE WASHINGTON PLUMBING NORTHWEST PLUMBING AND DRAIN INC | PB7 | Plumbing | — |
| Oregon City, OR | GILLESPIE PLUMBING LLC | PB1050 | Plumbing | — |
| Gresham, OR | GLACIER PLUMBING LLC | PB2658 | Plumbing | — |
| Eugene, OR | GLENN PRO PLUMBING GLENN PRO INC | 20-384PB | Plumbing | — |
| North Plains, OR | GLOBAL ELECTRIC INC | PB1645 | Plumbing | — |
| Lebanon, OR | GM PLUMBING LLC | PB3270 | Plumbing | — |
| Scio, OR | GO PLUMBING & HEATING LLC | PB1000 | Plumbing | — |
| Forest Grove, OR | GOFF HOMES INC | PB3427 | Plumbing | — |
| Redmond, OR | GOLD STANDARD PLUMBING LLC | PB3232 | Plumbing | — |
| Crawfordsville, OR | GOLD STAR PLUMBING GOLD STAR PLUMBING LLC | PB3051 | Plumbing | — |
| Eugene, OR | GOODEN HARRISON CONSTRUCTION CO HARRISON JACOBSON INC | 20-236PB | Plumbing | — |
| Wenatchee, WA | GOODFELLOW BROS LLC | PB2088 | Plumbing | — |
| Eagle Creek, OR | GOODMAN SANITATION INC | PB2645 | Plumbing | — |
| Saint Helens, OR | GORDON FAMILY PLUMBING LLC | PB1868 | Plumbing | — |
| Bend, OR | GORDON PLUMBING COMPANY INC | 9-181PB | Plumbing | — |
| The Dalles, OR | GORGE PLUMBING SERVICES LLC | PB3528 | Plumbing | — |
| Mcminnville, OR | GORMLEY PLUMBING & HEATING COMMERCIAL PIPING CO | 36-22PB | Plumbing | — |
| Myrtle Creek, OR | GOSSELIN CONSTRUCTION LLC | PB2606 | Plumbing | — |
| La Pine, OR | GRADE A PLUMBING INC | 9-210PB | Plumbing | — |
| Battle Ground, WA | GRADE WERKS EXCAVATING LLC | PB3317 | Plumbing | — |
| Watsonville, CA | GRANITE CONSTRUCTION COMPANY | PB2809 | Plumbing | — |
| Klamath Falls, OR | GRANT PLUMBING & DRAIN CLEANING INC | PB1201 | Plumbing | — |
| Grants Pass, OR | GRANTS PASS PLUMBING WSF INC | 17-125PB | Plumbing | — |
| Grants Pass, OR | GRANTS PLUMBING LLC | PB2408 | Plumbing | — |
| Salem, OR | GRAVITY HOME SERVICES LLC | PB3547 | Plumbing | — |
| Oregon City, OR | GRAVITY PLUMBING INC | PB1065 | Plumbing | — |
| Hines, OR | GREAT BASIN PLUMBING LLC | PB1663 | Plumbing | — |
| Ridgefield, WA | GREAT NORTHWEST INSTALLATIONS LLC | PB2041 | Plumbing | — |
| Molalla, OR | GREEN MOUNTAIN EXCAVATION LLC | PB2433 | Plumbing | — |
| Woodland, WA | GREEN MOUNTAIN FABRICATION INC | PB2555 | Plumbing | — |
| Banks, OR | GREEN MOUNTAIN PLUMBING INC | PB2702 | Plumbing | — |
| Prineville, OR | GREENBAR EXCAVATION LLC | PB3182 | Plumbing | — |
| Bend, OR | GREENSAVERS USA INC | PB1164 | Plumbing | — |
| Eugene, OR | GREENSUNS INC | PB1547 | Plumbing | — |
| Milwaukie, OR | GREG SCHROEDER ENTERPRISES INC | 3-568PB | Plumbing | — |
| Portland, OR | GREGORY PACIFIC CORP | 34-456PB | Plumbing | — |
| Ontario, OR | GREYSTONE BUILDERS LLC | PB2796 | Plumbing | — |
| Saint Helens, OR | GRIDLINE PLUMBING & HEATING DUNCAN & DUNCAN INC | 26-449PB | Plumbing | — |
| Ashland, OR | GRIZZLY PLUMBING LLC | PB2448 | Plumbing | — |
| Lincoln City, OR | GROTH GATES SHEET METAL INC | 21-65PB | Plumbing | — |
| Battle Ground, WA | GT BLADEWORKS INC | PB3338 | Plumbing | — |
| Aurora, OR | GT EXCAVATING LLC | PB1853 | Plumbing | — |
| Salem, OR | GT LANDSCAPE SOLUTIONS VYM LLC | PB2708 | Plumbing | — |
| Newberg, OR | GUILD PLUMBING LLC | PB2202 | Plumbing | — |
| Yacolt, WA | GUNNARS PLUMBING SERVICES LLC | PB3263 | Plumbing | — |
| Bend, OR | GUYS PLUMBING INC | 9-152PB | Plumbing | — |
| Milwaukie, OR | H & H MECHANICAL LLC | PB414 | Plumbing | — |
| Eugene, OR | H & J CONSTRUCTION INC | PB879 | Plumbing | — |
| Camas, WA | HAAG & SHAW INC | PB1295 | Plumbing | — |
| Stanfield, OR | HAIGH HEATING & COOLING LLC | PB2027 | Plumbing | — |
| Lebanon, OR | HALEY CONSTRUCTION COMPANY INC | PB2640 | Plumbing | — |
| Oregon City, OR | HALS CONSTRUCTION INC | 3-539PB | Plumbing | — |
| Corvallis, OR | HAMMERQUIST INC | 2-24PB | Plumbing | — |
| Newberg, OR | HAMPTON PLUMBING COMPANY | 36-102PB | Plumbing | — |
| Silverton, OR | HANSEN UTILITIES INC | PB2799 | Plumbing | — |
| Clackamas, OR | HAPPYS PLUMBING INC | 3-488PB | Plumbing | — |
| Portland, OR | HARDER MECHANICAL CONTRACTORS INC | 26-35PB | Plumbing | — |
| Vancouver, WA | HARDIN AND HEALY HOMES INC | PB2713 | Plumbing | — |
| Metolius, OR | HARNEY COUNTY PLUMBING ISRAEL OLSON PLUMBING INC | 13-18PB | Plumbing | — |
| Hood River, OR | HARRISON BUILDERS LLC | PB3694 | Plumbing | — |
| Bend, OR | HARSYN PLUMBING INCORPORATED | PB2594 | Plumbing | — |
| Salem, OR | HARTMAN PLUMBING LLC | PB2768 | Plumbing | — |
| Junction City, OR | HARTSELL ENTERPRISES INC | PB3379 | Plumbing | — |
| Eugene, OR | HARVEY & PRICE CO | 20-309PB | Plumbing | — |
| Wilsonville, OR | HATCH WESTERN COMPANY INC | PB3468 | Plumbing | — |
| Klamath Falls, OR | HAVILAH PLUMBING LLC | PB2315 | Plumbing | — |
| Estacada, OR | HAYES EXCAVATION COMPANY | PB2754 | Plumbing | — |
| Woodburn, OR | HAYWARD PLUMBING LLC | PB3309 | Plumbing | — |
| Central Point, OR | HD PLUMBING INC | PB3022 | Plumbing | — |
| Central Point, OR | HEATH HOBBS PLUMBING LLC | PB2914 | Plumbing | — |
| Portland, OR | HEILIG DEVELOPMENT LLC | PB3355 | Plumbing | — |
| Clackamas, OR | HEINZ MECHANICAL INDUSTRIES INC | PB1809 | Plumbing | — |
| Beaverton, OR | HELP MY SEWER LLC | PB3705 | Plumbing | — |
| Portland, OR | HENCO PLUMBING;MELTONS HEATING & AIR CONDITIONING; PACIFIC PLUMBING AND ROOTER;PIPELINE PLUMBING,HEATING,COOLING & ELECTRICAL;SUNSET PL SUNSET HEATING COOLING & PLUMBING LLC | PB2795 | Plumbing | — |
| Salem, OR | HENDREN CONSTRUCTION LLC | PB2724 | Plumbing | — |
| Woodland, WA | HENDRICKSON PLUMBING LLC | PB213 | Plumbing | — |
| Ridgefield, WA | HERITAGE PLUMBING SERVICES LLC | PB3692 | Plumbing | — |
| Hermiston, OR | HERMISTON PLUMBING WORX LLC | PB2372 | Plumbing | — |
| Tillamook, OR | HEUSSERS PLUMBING LLC | PB3007 | Plumbing | — |
| Prineville, OR | HIGH DESERT PLUMBING LLC | PB2382 | Plumbing | — |
| Beavercreek, OR | HIGHLAND PLUMBING LLC | PB3148 | Plumbing | — |
| Vancouver, WA | HIGHLAND PLUMBING LLC A LIMITED LIABILITY COMPANY OF WASHINGTON | PB3398 | Plumbing | — |
| Meridian, ID | HIGHMARK EXCAVATION LLC | PB2204 | Plumbing | — |
| Hillsboro, OR | HILLSBORO PLUMBING CO | 34-207PB | Plumbing | — |
| Turner, OR | HILLSIDE PLUMBING LLC | PB2586 | Plumbing | — |
| Redmond, OR | HILLTOP EXCAVATION AND GRADING INC | PB2755 | Plumbing | — |
| Dallas, OR | HILLTOP PLUMBING LLC | PB2457 | Plumbing | — |
| Newberg, OR | HILTON PLUMBING AND MECHANICAL LLC | PB2697 | Plumbing | — |
| Boring, OR | HIS BUILDERS LLC | PB1721 | Plumbing | — |
| Tukwila, WA | HOLADAY PARKS FABRICATORS INC | PB3292 | Plumbing | — |
| Mcminnville, OR | HOLD RIGHT PLUMBING LLC | PB3372 | Plumbing | — |
| Bly, OR | HOLGATE PLUMBING INC | PB2905 | Plumbing | — |
| Eugene, OR | HOME COMFORT HEATING & AIR CONDITIONING INC | 20-319PB | Plumbing | — |
| Dallas, OR | HOME COMFORT INC | 27-47PB | Plumbing | — |
| Albany, OR | HOMELAND EXCAVATING LLC | PB3054 | Plumbing | — |
| Dayton, OR | HOOD TO COAST PLUMBING LLC | PB2850 | Plumbing | — |
| Clackamas, OR | HORIZON DEVELOPMENT INC | PB836 | Plumbing | — |
| Vancouver, WA | HORIZON HYDRO PLUMBING LLC | PB3198 | Plumbing | — |
| Terrebonne, OR | HOSS PLUMBING LLC | PB2939 | Plumbing | — |
| Mcminnville, OR | HOULA CREEK DEVELOPMENT LLC | PB2399 | Plumbing | — |
| Albany, OR | HOYT FAMILY PLUMBING LLC | PB2822 | Plumbing | — |
| Cornelius, OR | HPS CONSTRUCTION INC | 34-447PB | Plumbing | — |
| Lincoln City, OR | HUDDLESTON CONSTRUCTION INC | PB3693 | Plumbing | — |
| Medford, OR | HUKILLS INC | 18-38PB | Plumbing | — |
| Portland, OR | HUNTER DAVISSON INC | PB1373 | Plumbing | — |
| Portland, OR | HUNTERS LEGACY PLUMBING LLC | PB3384 | Plumbing | — |
| Klamath Falls, OR | HUSTLE & FLOW PLUMBING LLC | PB3082 | Plumbing | — |
| Kennewick, WA | HUTCHISON CONSTRUCTION INC | PB3053 | Plumbing | — |
| Lake Oswego, OR | HVAC & APPLIANCE REPAIR GUYS LLC | PB3677 | Plumbing | — |
| Central Point, OR | HYDRO FLOW INC | 15-137PB | Plumbing | — |
| Clackamas, OR | HYDRO PDX; NWPMM; RENTAL FIXERS NW PROPERTY MANAGEMENT AND MAINTENANCE LLC | PB3274 | Plumbing | — |
| Tigard, OR | HYDRO PLUMBING LLC | PB3287 | Plumbing | — |
| Redmond, OR | HYDRO PRO INC | PB2685 | Plumbing | — |
| Wilsonville, OR | HYDRO TEMP MECHANICAL INC | 26-357PB | Plumbing | — |
| Wilsonville, OR | I & E CONSTRUCTION INC | PB3637 | Plumbing | — |
| Prineville, OR | I PLUMBING INCORPORATED | PB1817 | Plumbing | — |
| Jefferson, OR | IIS MECHANICAL INC | 24-185PB | Plumbing | — |
| Washougal, WA | IM PLUMBING INC | 37-357PB | Plumbing | — |
| Damascus, OR | IMAGINE PLUMBING LLC | PB2760 | Plumbing | — |
| Milton Freewater, OR | IMD EXCAVATION LLC | PB3327 | Plumbing | — |
| Monmouth, OR | IMPECCABLE PLUMBING LLC | PB2695 | Plumbing | — |
| Battle Ground, WA | INFINITE BUILD LLC | PB3286 | Plumbing | — |
| Sandy, OR | INFINITY EXCAVATING INC | PB2420 | Plumbing | — |
| Hermiston, OR | INLAND PLUMBING INC | PB354 | Plumbing | — |
| Portland, OR | INNER CITY PLUMBING INC | PB1346 | Plumbing | — |
| Springfield, OR | INNOVATIVE UNDERGROUND CONSTRUCTION BUSINESS SOLUTIONS LLC | PB2323 | Plumbing | — |
| Baker City, OR | INTEGRA-T PLUMBING LLC | PB3009 | Plumbing | — |
| Florence, OR | INTEGRITY PLUMBING INC | 20-404PB | Plumbing | — |
| Medford, OR | INTEGRITY PLUMBING SOLUTIONS LLC | PB3612 | Plumbing | — |
| Fairview, OR | INTERLAKEN INC | PB1180 | Plumbing | — |
| Spokane, WA | INTERSTATE CONCRETE AND ASPHALT COMPANY | PB2218 | Plumbing | — |
| Medford, OR | IPIPE PLUMBING LLC | PB1357 | Plumbing | — |
| Fairview, OR | IRON HORSE LLC | PB1861 | Plumbing | — |
| Boring, OR | IRON HORSE PLUMBING LLC | PB3374 | Plumbing | — |
| Oregon City, OR | IRON RIVER PLUMBING IRON RIVER LLC | PB3687 | Plumbing | — |
| Prineville, OR | IRONMAN PLUMBING LLC | PB209 | Plumbing | — |
| Molalla, OR | IRONSIDE PLUMBING LLC | PB3380 | Plumbing | — |
| Lebanon, OR | ISO PLUMBING & MECHANICAL LLC | PB1970 | Plumbing | — |
| Glendale, AZ | ISRAEL PLUMBING LLC | PB1715 | Plumbing | — |
| Boring, OR | J & C EXCAVATING INC | PB1385 | Plumbing | — |
| Corvallis, OR | J & D PLUMBING LLC | PB3471 | Plumbing | — |
| Beaverton, OR | J & G CONSTRUCTION SERVICES LLC | PB3688 | Plumbing | — |
| Bend, OR | J & H PLUMBING LLC | PB3343 | Plumbing | — |
| Klamath Falls, OR | J & K DEESE EXCAVATION LLC | PB2236 | Plumbing | — |
| Portland, OR | J Dodge Construction LLC | PB1682 | Plumbing | — |
| Vancouver, WA | J WALTON PLUMBING LLC | PB2063 | Plumbing | — |
| Oregon City, OR | J1 HOMES LLC | PB3666 | Plumbing | — |
| Springfield, OR | J3 PLUMBING LLC | PB2578 | Plumbing | — |
| Memphis, TN | JACK HOWK PLUMBING AND DRAIN SERVICE; RESCUE ROOTER AMERICAN RESIDENTIAL SERVICES LLC | 34-168PB | Plumbing | — |
| Bend, OR | JACK ROBINSON & SONS INC | PB1004 | Plumbing | — |
| The Dalles, OR | JACK WALLACE PLUMBING INC | PB1113 | Plumbing | — |
| Portland, OR | JACOBS HEATING & AIR CONDITIONING INC | 26-548PB | Plumbing | — |
| Talent, OR | JAHNKE HEATING & AIR CONDITIONING INC | 15-179PB | Plumbing | — |
| Portland, OR | JAM PLUMBING J A M CONCEPT REMODELING LLC | PB1452 | Plumbing | — |
| Eugene, OR | JAMES HEATING & AIR CONDITIONING CHITTIM ENTERPRISES I INC | PB3581 | Plumbing | — |
| Eugene, OR | JAMES HEATING & AIR CONDITIONING CHITTIM ENTERPRISES II INC | PB3582 | Plumbing | — |
| Dallas, OR | JAMES W FOWLER CO | 27-59PB | Plumbing | — |
| Condon, OR | JAMIESON & MARSHALL INC | 11-4PB | Plumbing | — |
| Eugene, OR | JASON LP FAIRCLOTH | 10061JP | Plumbing | — |
| Joseph, OR | JAY BUTTS PLUMBING LLC | PB1420 | Plumbing | — |
| Oregon City, OR | JAYBEL CONTRACTORS LLC | PB2366 | Plumbing | — |
| Brush Prairie, WA | JB PLUMBING LLC | PB1955 | Plumbing | — |
| Sandy, OR | JBH PLUMBING LLC | PB1896 | Plumbing | — |
| Redmond, OR | JC MEDINA EXCAVATION LLC | PB3681 | Plumbing | — |
| Mcminnville, OR | JC PLUMBING LLC | PB2619 | Plumbing | — |
| Gresham, OR | JCB CONSTRUCTION AND PLUMBING LLC | PB1688 | Plumbing | — |
| Medford, OR | JENNINGS PLUMBING & MECHANICAL, LLC | PB1097 | Plumbing | — |
| Yacolt, WA | JEREMY'S PLUMBING LLC | PB3541 | Plumbing | — |
| Vancouver, WA | JERRYS PLUMBING LLC | PB3576 | Plumbing | — |
| Silverton, OR | JESSE RODRIGUEZ CONSTRUCTION LLC | PB2438 | Plumbing | — |
| Salem, OR | JET INDUSTRIES INC | 24-409PB | Plumbing | — |
| Longview, WA | JH KELLY JH KELLY LLC | 37-92PB | Plumbing | — |
| Warren, OR | JHBAR LLC | PB2613 | Plumbing | — |
| Battle Ground, WA | JHC PLUMBING SERVICES LLC | PB2344 | Plumbing | — |
| Corvallis, OR | JIM SHAW INC | PB2033 | Plumbing | — |
| Oregon City, OR | JIM SMITH EXCAVATING INC JSE INC | PB1247 | Plumbing | — |
| Dallas, OR | JIMS PLUMBING TROUBLESHOOTERS INC | 27-63PB | Plumbing | — |
| Portland, OR | JIREH INDUSTRIAL SERVICES JIREH CONSTRUCTION INC | PB679 | Plumbing | — |
| Salem, OR | JK PLUMBING AND MECHANICAL LLC | PB3337 | Plumbing | — |
| Gresham, OR | JKR CONSTRUCTION LLC | PB2119 | Plumbing | — |
| Bay City, OR | JM EXCAVATING LLC | PB3518 | Plumbing | — |
| Halfway, OR | JNM SERVICES LLC | PB3500 | Plumbing | — |
| Fife, WA | JOE HALL CONSTRUCTION INC | PB2675 | Plumbing | — |
| Salt Lake City, UT | JOHN ZARBOCK PLUMBING INC | PB3069 | Plumbing | — |
| Eugene, OR | JOHN'S PRECISION PLUMBING LLC | 20-421PB | Plumbing | — |
| Gresham, OR | JOHNNYS EXCAVATION INC | PB1941 | Plumbing | — |
| Silverton, OR | JOHNS WATERPROOFING CO | PB1880 | Plumbing | — |
| Tigard, OR | JOHNSEN INDUSTRIES LLC | PB3105 | Plumbing | — |
| Battle Ground, WA | JOHNSON PLUMBING CONTRACTORS LLC | PB3578 | Plumbing | — |
| Hillsboro, OR | JOHNSON RESOURCES LLC | PB2950 | Plumbing | — |
| Coos Bay, OR | JOHNSON ROCK PRODUCTS INC | 6-90PB | Plumbing | — |
| Portland, OR | JON CHALMER KONELL KONELL EXCAVATION INC | 26-796PB | Plumbing | — |
| Lebanon, OR | JONES DRILLING CO INC | PB1574 | Plumbing | — |
| Chicago, IL | JONES LANG LASALLE AMERICAS INC | PB1221 | Plumbing | — |
| Lebanon, OR | JONES PUMP COMPANY JONES PUMP COMPANY LLC | PB3106 | Plumbing | — |
| Gold Beach, OR | JOSAN SUPPLY CO INC | 8-14PB | Plumbing | — |
| Enterprise, OR | JOSEPH EXCAVATING G LOWELL LEWIS CONSTRUCTION INC | PB3409 | Plumbing | — |
| Cottage Grove, OR | JOSEPH OSBORN PLUMBING INC | PB1828 | Plumbing | — |
| Pilot Rock, OR | JOSH BRAY PLUMBING LLC | 30-96PB | Plumbing | — |
| Winchester, OR | JP CONSTRUCTION AND EXCAVATION LLC | PB3492 | Plumbing | — |
| Vancouver, WA | JR MERIT INC | 37-445PB | Plumbing | — |
| Bend, OR | JR PLUMBING & REPAIR RAMP ENTERPRISES INC | PB2583 | Plumbing | — |
| Estacada, OR | JRD EXCAVATION LLC | PB1225 | Plumbing | — |
| Battle Ground, WA | JRT MECHANICAL INC | PB988 | Plumbing | — |
| Portland, OR | JS3 JSTHREE LLC | PB3521 | Plumbing | — |
| Hillsboro, OR | JTA PLUMBING LLC | PB2761 | Plumbing | — |
| Hillsboro, OR | JTR PLUMBING INC | 34-422PB | Plumbing | — |
| Veneta, OR | JTS EXCAVATION INC | PB1168 | Plumbing | — |
| Salem, OR | JUDSONS INC | 24-22PB | Plumbing | — |
| Corvallis, OR | JUNCTION CITY ELECTRIC; JUNCTION CITY ELECTRIC & PLUMBING RG SMITH ELECTRICAL CONTRACTING INC | 3-285PB | Plumbing | — |
| Salem, OR | JUST BUCKET EXCAVATING INC | PB2489 | Plumbing | — |
| Dallesport, WA | JUST CUZ PLUMBING LLP | PB3151 | Plumbing | — |
| Portland, OR | JUST PLUMBING CO | PB231 | Plumbing | — |
| Redmond, OR | JUSTIN PETERSEN PLUMBING LLC | PB1886 | Plumbing | — |
| Gresham, OR | JW UNDERGROUND INC | 26-826PB | Plumbing | — |
| Hermiston, OR | JZD CONSTRUCTION LLC | PB1690 | Plumbing | — |
| Oregon City, OR | K & C PLUMBING INC | PB5 | Plumbing | — |
| Salem, OR | K & E EXCAVATING INC | 24-431PB | Plumbing | — |
| Warren, OR | K WITT EXCAVATING LLC | PB2577 | Plumbing | — |
| Hillsboro, OR | KAMAKOA PLUMBING SOLUTIONS LLC | PB3342 | Plumbing | — |
| Bend, OR | KEITH JOHNSON PLUMBING LLC | PB1885 | Plumbing | — |
| Bandon, OR | KEITH PHILLINGANE LLC | PB3723 | Plumbing | — |
| Cornelius, OR | KEN LEAHY CONSTRUCTION INC | 34-445PB | Plumbing | — |
| Salem, OR | KEN TOOZE EXCAVATION INC | PB1513 | Plumbing | — |
| Milton Freewater, OR | KENNEDY CONTRACTING LLC | PB3572 | Plumbing | — |
| Springfield, OR | KEPHART ELECTRIC LLC | PB3645 | Plumbing | — |
| Woodburn, OR | KERR CONTRACTORS OREGON LLC | PB2432 | Plumbing | — |
| Shady Cove, OR | KEY PLUMBING LLC | PB2926 | Plumbing | — |
| Vancouver, WA | KING PLUMBING & SERVICES LLC | PB1664 | Plumbing | — |
| Bend, OR | KING PLUMBING LLC | PB3152 | Plumbing | — |
| Eugene, OR | KINGDOM PLUMBING & CONTRACTING LLC | PB3624 | Plumbing | — |
| Astoria, OR | KINNEY & SONS DUMP TRUCKING LLC | PB2714 | Plumbing | — |
| Eugene, OR | KIPCO CONSTRUCTION LLC | PB1501 | Plumbing | — |
| West Linn, OR | KL EXCAVATION LLC | PB2934 | Plumbing | — |
| Hermiston, OR | KNERR CONSTRUCTION INC | PB3586 | Plumbing | — |
| Yamhill, OR | KNF PLUMBING LLC | PB2508 | Plumbing | — |
| Tangent, OR | KNIFE RIVER CORPORATION NORTHWEST | PB3465 | Plumbing | — |
| Medford, OR | KNIFE RIVER MATERIALS AN MDU RESOURCES COMPANY LTM INCORPORATED | PB2402 | Plumbing | — |
| Bend, OR | KNIGHT MECHANICAL KNIGHT MECHANICAL INC | 9-109PB | Plumbing | — |
| Creswell, OR | KO EXCAVATION LLC | PB2764 | Plumbing | — |
| Banks, OR | KO PLUMBING LLC | PB2338 | Plumbing | — |
| Ashland, OR | KODIAK PLUMBING SERVICES LLC | PB3473 | Plumbing | — |
| Sandy, OR | KONELL CONSTRUCTION & DEMOLITION CO | 3-519PB | Plumbing | — |
| Boring, OR | KRC CONSTRUCTION INC | PB2744 | Plumbing | — |
| Gresham, OR | KRUCKMAN PLUMBING LLC | PB1602 | Plumbing | — |
| Portland, OR | KRUSE PLUMBING LOVETT HOLDINGS LLC | PB2479 | Plumbing | — |
| Washougal, WA | KURKO CONSTRUCTION LLC | PB3313 | Plumbing | — |
| Eugene, OR | KURTS PLUMBING LLC | PB2511 | Plumbing | — |
| Boise, ID | LACY MECHANICAL INC | 37-461PB | Plumbing | — |
| Medford, OR | LALLO PIPELINE INC | PB2741 | Plumbing | — |
| Merlin, OR | LAMAIR HEATING & AIR CONDITIONING LLC | PB3543 | Plumbing | — |
| Eugene, OR | LANCES PLUMBING BREDING ENTERPRISES LLC | PB3226 | Plumbing | — |
| Marylhurst, OR | LANDIS & LANDIS CONSTRUCTION LLC | PB304 | Plumbing | — |
| Estacada, OR | LANDMARK PLUMBING LLC | PB3679 | Plumbing | — |
| La Pine, OR | LAPINE PLUMBING BATEMAN & SON PLUMBING INC | PB94 | Plumbing | — |
| Portland, OR | LARSEN & SON PLUMBING CO INC | 26-281PB | Plumbing | — |
| Reedsport, OR | LASKEY CLIFTON CORPORATION | 10-95PB | Plumbing | — |
| Clackamas, OR | LAUZON CONTRACTING LLC | 3-554PB | Plumbing | — |
Alphabetical order — this site ranks no one. Companies in the Oregon Building Codes Division file of October 3, 2026. Individuals are not on this site. How to read this.