Plumbing — page 4 of 6
1,751 companies, type “Plumbing”.
| Place | Company | License number | Profession | Since |
|---|---|---|---|---|
| Carlton, OR | LAWSON CORP | PB1971 | Plumbing | — |
| Portland, OR | LD PLUMBING LLC | PB3551 | Plumbing | — |
| Medford, OR | LEDFORD CONSTRUCTION COMPANY | PB2828 | Plumbing | — |
| Salem, OR | LEFTYS PLUMBING SERVICE LEFTCO INCORPORATED | PB1714 | Plumbing | — |
| Ridgefield, WA | LEGACY 6 INC | PB3052 | Plumbing | — |
| Vancouver, WA | LEGACY PLUMBING AND EXCAVATION LLC | PB3141 | Plumbing | — |
| Dallas, OR | LEGACY PLUMBING LLC | PB2691 | Plumbing | — |
| Molalla, OR | LEGACY VALLEY LLC | PB3104 | Plumbing | — |
| Lake Oswego, OR | LEGACY WATERWORKS LLC | PB3275 | Plumbing | — |
| Salem, OR | LEIGHS CONSTRUCTION CO | PB1568 | Plumbing | — |
| Corbett, OR | LENZ CONSTRUCTION LLC | PB1855 | Plumbing | — |
| Ontario, OR | LEON'S PUMPS LLC | PB2705 | Plumbing | — |
| La Pine, OR | LEONARDO EXCAVATION LC INDUSTRIES INC | PB3128 | Plumbing | — |
| Gales Creek, OR | LEOS EXCAVATING & TRUCKING INC | PB2456 | Plumbing | — |
| Albany, OR | LEPMAN CONSTRUCTION SCOTT LEPMAN COMPANY | PB3618 | Plumbing | — |
| Hood River, OR | LEVEL EXCAVATING INC | PB3536 | Plumbing | — |
| Pilot Rock, OR | LEVEL S CONSTRUCTION LLC | PB3373 | Plumbing | — |
| Dallas, OR | LEVEL UP PLUMBING LLC | PB3049 | Plumbing | — |
| Keizer, OR | LIFEWORKS PLUMBING INC | PB326 | Plumbing | — |
| Oregon City, OR | LIL STINKY ENVIROMENTAL SERVICE INC | PB2625 | Plumbing | — |
| Newport, OR | LINCOLN PLUMBING INC | 21-91PB | Plumbing | — |
| Brush Prairie, WA | LINDBERG PIPE & GRADE INC | PB1569 | Plumbing | — |
| Ontario, OR | LINDSAY ECHOWATER PAINTER HOLDINGS AND BUSINESS VENTURES INC | PB3163 | Plumbing | — |
| Albany, OR | LINN BENTON PLUMBING LLC | PB1571 | Plumbing | — |
| Boring, OR | LIPPOLD PLUMBING & HEATING INC | PB1417 | Plumbing | — |
| Boring, OR | LIQUID TIGHT PLUMBING INC | 3-582PB | Plumbing | — |
| Coos Bay, OR | LITTLE PLUMBING LLC | PB3078 | Plumbing | — |
| Boring, OR | LIVING WATER PLUMBING INC | 3-559PB | Plumbing | — |
| Gresham, OR | LJ INDUSTRIES LLC | PB3498 | Plumbing | — |
| La Grande, OR | LJH CONSTRUCTION LLC | PB2907 | Plumbing | — |
| Medford, OR | LMC DEVELOPMENT LLC | PB3725 | Plumbing | — |
| Tualatin, OR | LMC INC | PB3629 | Plumbing | — |
| Sherwood, OR | LMS EARTHWORKS LLC | PB2052 | Plumbing | — |
| Sherwood, OR | LOCAL PLUMBING CO NORTHWEST CENTRAL PLUMBING CO INC | 34-197PB | Plumbing | — |
| Silverton, OR | LONE PINE CORNER SEPTICS INC | PB2759 | Plumbing | — |
| Beaverton, OR | LONE STAR PLUMBING COMPANY LLC | PB3048 | Plumbing | — |
| Central Point, OR | LONGS HEATING AIR CONDITIONING AND ELECTRIC LLC | PB3501 | Plumbing | — |
| Redmond, OR | LOOMIS PLUMBING LLC | 9-267PB | Plumbing | — |
| Gresham, OR | LOST RIVER CONSTRUCTION JACKSONBROOKE LLC | PB3391 | Plumbing | — |
| Portland, OR | LOTUS PLUMBING COMPANY | PB815 | Plumbing | — |
| Oregon City, OR | LOVAZ EXCAVATING LLC | PB3040 | Plumbing | — |
| Portland, OR | LOVETT SERVICES LOVETT INC | 26-773PB | Plumbing | — |
| Klamath Falls, OR | LT EXCAVATING INC | PB2683 | Plumbing | — |
| Oregon City, OR | LUCAS CONTRACTING LLC | PB1567 | Plumbing | — |
| Terrebonne, OR | LUNARSOLUTIONSANDCLEANING LLC | PB2548 | Plumbing | — |
| Vancouver, WA | LUXURY BATH OF OREGON UNDERWOOD INTERIORS LLC | PB2154 | Plumbing | — |
| Troutdale, OR | M & M CONSTRUCTION BUILDING SERVICE LLC | PB3455 | Plumbing | — |
| Canby, OR | M & W BUILDING SUPPLY CO INC | PB1291 | Plumbing | — |
| Portland, OR | M LEON CONSTRUCTION LLC | PB3719 | Plumbing | — |
| Gresham, OR | M&M CONSTRUCTION SERVICES INC | 26-764PB | Plumbing | — |
| Clarkston, WA | MA DEATLEY CONSTRUCTION INC | PB1597 | Plumbing | — |
| Rainier, OR | MAC PLUMBING & SERVICE LLC | PB2694 | Plumbing | — |
| Seattle, WA | MACDONALD MILLER FACILITY SOLUTIONS LLC | PB2435 | Plumbing | — |
| Salem, OR | MACK DRILLING CO INC | PB649 | Plumbing | — |
| Spokane, WA | MACKIN & LITTLE INC | PB2331 | Plumbing | — |
| Central Point, OR | MAGEE PLUMBING LLC | PB3507 | Plumbing | — |
| Estacada, OR | MAGIC MIKES HEATING AND COOLING INC | PB2585 | Plumbing | — |
| Woodburn, OR | MAGNUM EXCAVATION LLC | PB3712 | Plumbing | — |
| La Pine, OR | MAIN BEAM CONTRACTOR INC | PB3345 | Plumbing | — |
| Eagle Creek, OR | MAIN LINE PLUMBING INC | 3-494PB | Plumbing | — |
| Astoria, OR | MAKI PLUMBING LLC | PB2503 | Plumbing | — |
| Banks, OR | MALMEDAL PLUMBING INC MALMEDAL ENTERPRISES INC | 34-276PB | Plumbing | — |
| Manning, OR | MANNING CONSTRUCTION LLC | PB3548 | Plumbing | — |
| Brush Prairie, WA | MANZHURA AND COMPANY LLC | PB3220 | Plumbing | — |
| Estacada, OR | MARATHON PLUMBING SERVICES LLC | PB3039 | Plumbing | — |
| Tillamook, OR | MARCUM PLUMBING LLC | PB3120 | Plumbing | — |
| Lake Bluff, IL | MARIANI ENTERPRISES LLC | PB3419 | Plumbing | — |
| Gold Beach, OR | MARK HODGSON EXCAVATION INC | PB3165 | Plumbing | — |
| Creswell, OR | MARK NEARING PLUMBING MARK & LISA ENTERPRISES LLC | PB3386 | Plumbing | — |
| Gold Beach, OR | MARK R HENDRIX CONSTRUCTION LLC | PB2424 | Plumbing | — |
| Portland, OR | MASON HOME REMODEL LLC | PB3207 | Plumbing | — |
| Meridian, ID | MASTER ROOTER SERVICE LLC | PB3239 | Plumbing | — |
| San Leandro, CA | MASTERPRO INSTALLS CORP | PB3414 | Plumbing | — |
| Monmouth, OR | MASTERS PLUMBING AND CONSTRUCTION LLC | PB3357 | Plumbing | — |
| Portland, OR | MASTERWORKS PLUMBING CO LLC | PB3724 | Plumbing | — |
| Oregon City, OR | MATTON UTILITY INC | PB2112 | Plumbing | — |
| Cornelius, OR | MAX PLUMBING SERVICE INC | PB1583 | Plumbing | — |
| Oregon City, OR | MAYER CONSTRUCTION INC | PB2896 | Plumbing | — |
| Stayton, OR | MC SEWER AND DRAINS LLC | PB3683 | Plumbing | — |
| Cornelius, OR | MCCLENNY R H C HYBRID HEATING AND AIR CONDITIONING CO | PB44 | Plumbing | — |
| Mill Creek, WA | MCCLURE AND SONS INC | PB948 | Plumbing | — |
| Springfield, OR | MCCOOLS CONSTRUCTION LLC | PB3648 | Plumbing | — |
| Bend, OR | MCDERMOTT PLUMBING & SERVICES MCDERMOTT PLUMBING INC | PB368 | Plumbing | — |
| Washougal, WA | MCDONALD EXCAVATING INC A WASHINGTON CORP | PB665 | Plumbing | — |
| Washougal, WA | MCGEE PLUMBING COMPANY | PB978 | Plumbing | — |
| Halfway, OR | MCGILL CONSTRUCTION INC | PB3217 | Plumbing | — |
| Eugene, OR | MCINTYRE CONSTRUCTION INC | PB3003 | Plumbing | — |
| Eugene, OR | MCKENZIE EXCAVATING INC | PB812 | Plumbing | — |
| Saint Paul, OR | MCKILLIPS PLUMBING LLC | PB1728 | Plumbing | — |
| Seattle, WA | MCKINSTRY CO LLC | 37-22PB | Plumbing | — |
| Central Point, OR | MCLANE PLUMBING AND CONSTRUCTION INC | 15-146PB | Plumbing | — |
| Brookings, OR | MCLENNAN EXCAVATION INC | PB2784 | Plumbing | — |
| Hood River, OR | MCSAN GROUP LLC | PB2636 | Plumbing | — |
| Philomath, OR | MCVAY CONSTRUCTION LLC | PB2659 | Plumbing | — |
| Beaverton, OR | MD PLUMBING LLC | PB1530 | Plumbing | — |
| Grants Pass, OR | MEADE PLUMBING LLC | PB2976 | Plumbing | — |
| Eugene, OR | MELTEBEKE CONSTRUCTION MELTEBEKE BUILT PARADISE HOMES INC | PB3412 | Plumbing | — |
| Salem, OR | MELTON HEATING & AIR CONDITIONING MELTON HEATING & AIR CONDITIONING INC | 24-334PB | Plumbing | — |
| Hillsboro, OR | MENDEZ CONCRETE EXPERTS LLC | PB2653 | Plumbing | — |
| Portland, OR | MENG HANNAN CONSTRUCTION CO INC | 26-746PB | Plumbing | — |
| Gresham, OR | MERRILL ELECTRIC LLC | PB3361 | Plumbing | — |
| Battle Ground, WA | MERRIMAN PLUMBING LLC | 37-523PB | Plumbing | — |
| Sherwood, OR | MESA CONTRACTING LLC | PB1329 | Plumbing | — |
| Portland, OR | MESECHER PLUMBING LLC | PB2593 | Plumbing | — |
| White City, OR | METAL MASTERS INC | 15-224PB | Plumbing | — |
| Portland, OR | METICULOUS HOME SERVICES LLC | PB733 | Plumbing | — |
| Bend, OR | METOLIUS RIVER PLUMBING INC | 9-252PB | Plumbing | — |
| Jacksonville, OR | METRO DRAINS LLC | PB3335 | Plumbing | — |
| Stayton, OR | MGR PLUMBING LLC | PB2699 | Plumbing | — |
| Coos Bay, OR | MHK PLUMBING LLC | 6-93PB | Plumbing | — |
| La Grande, OR | MICHAEL A BECKER GENERAL CONTRACTOR INC | PB535 | Plumbing | — |
| Hillsboro, OR | MICHAEL T DUNN PLUMBING LLC | PB2746 | Plumbing | — |
| Grants Pass, OR | MICHAELS PLUMBING NW INC | 17-79PB | Plumbing | — |
| Portland, OR | MICKS PLUMBING INC | PB1878 | Plumbing | — |
| Newport, OR | MID COAST PLUMBING LLC | PB2758 | Plumbing | — |
| Gervais, OR | MID VALLEY PLUMBING INC | 24-220PB | Plumbing | — |
| Corvallis, OR | MIDDLETON HEATING & SHEET METAL INC | 2-30PB | Plumbing | — |
| Happy Valley, OR | MIDTOWN PLUMBING LLC | PB3610 | Plumbing | — |
| Albany, OR | MIDWAY PLUMBING CO | 22-13PB | Plumbing | — |
| Toledo, WA | MIDWAY UNDERGROUND LLC | PB2794 | Plumbing | — |
| Albany, OR | MIKES HEATING & AIR CONDITIONING SVC MJS INC | 22-110PB | Plumbing | — |
| Aumsville, OR | MILL CREEK HEATING LLC | PB2803 | Plumbing | — |
| The Dalles, OR | MILL CREEK PLUMBING LLC | PB2339 | Plumbing | — |
| Vancouver, WA | MILLER HOME RENOVATIONS MILLER EXTERIORS LLC | PB1472 | Plumbing | — |
| Enterprise, OR | MILLER PLUMBING & SUPPLY CLAY MAC ENTERPRISES INC | 32-16PB | Plumbing | — |
| Clackamas, OR | MILWAUKIE PLUMBING CO | 3-17PB | Plumbing | — |
| Cornelius, OR | MINT PLUMBING LLC | PB3205 | Plumbing | — |
| Portland, OR | MINYARD PLUMBING LLC | PB620 | Plumbing | — |
| Hillsboro, OR | MISTER ES CONSTRUCTION INC | 34-423PB | Plumbing | — |
| Salem, OR | MJ BOWMAN CONSTRUCTION LLC MJ BOWMAN LLC | PB3306 | Plumbing | — |
| Vancouver, WA | MJ WARREN CORP | 37-536PB | Plumbing | — |
| Woodland, WA | MJT PLUMBING LLC | PB2855 | Plumbing | — |
| Vancouver, WA | MODERN BUILT CONSTRUCTION LLC | PB2978 | Plumbing | — |
| Tualatin, OR | MODERN PLUMBING CO D & D ACQUISITIONS INC | 34-250PB | Plumbing | — |
| Lake Oswego, OR | MODERN WORKS LLC | PB3181 | Plumbing | — |
| Portland, OR | MODS PDX INC NATHAN D YOUNG CONSTRUCTION INC | PB3616 | Plumbing | — |
| Molalla, OR | MOLALLA PLUMBING INC | 3-45PB | Plumbing | — |
| Winlock, WA | MOLECULAR SEWER AND DRAIN LLC | PB3544 | Plumbing | — |
| Forest Grove, OR | MONTOYA CONSTRUCTION LLC | PB3146 | Plumbing | — |
| Fairview, OR | MOORE EXCAVATION INC | 26-775PB | Plumbing | — |
| Klamath Falls, OR | MORELLO CONSTRUCTION LLC | PB2351 | Plumbing | — |
| Bend, OR | MORGAN PLUMBING LLC | PB2646 | Plumbing | — |
| Dallas, OR | MORRISON PLUMBING INC | PB250 | Plumbing | — |
| Bend, OR | MOUNTAIN TOWN PLUMBING LLC | PB3068 | Plumbing | — |
| Salem, OR | MOUNTAIN VIEW PLUMBING LLC | PB3430 | Plumbing | — |
| Gresham, OR | MOUNTAIN WEST PLUMBING LLC | PB2829 | Plumbing | — |
| Bend, OR | MOUNTAINTOP PLUMBING LLC | PB3691 | Plumbing | — |
| Portland, OR | MOXON PLUMBING SERVICES LLC | PB3255 | Plumbing | — |
| Scio, OR | MPP PIPING INC | 22-94PB | Plumbing | — |
| Gold Hill, OR | MR DIXON PLUMBING LLC | PB3460 | Plumbing | — |
| Bend, OR | MR ROOTER PLUMBING HYDRO MECHANICAL LLC | PB3630 | Plumbing | — |
| Grants Pass, OR | MR ROOTER PLUMBING CHIERICHETTI PLUMBING LLC | 17-109PB | Plumbing | — |
| Hillsboro, OR | MSI MECHANICAL SYSTEMS INC | 34-183PB | Plumbing | — |
| Sandy, OR | MT HOOD SEPTIC LLC | PB2726 | Plumbing | — |
| Fairview, OR | MT JEFFERSON PLUMBING COMPANY | PB3606 | Plumbing | — |
| Tigard, OR | MT TABOR PLUMBING LLC | 34-358PB | Plumbing | — |
| Boring, OR | MT VIEW PLUMBING LLC | PB1197 | Plumbing | — |
| Dexter, OR | MT ZION EXCAVATION INC | PB2921 | Plumbing | — |
| Sandy, OR | MTN VIEW SERVICES LLC | PB3308 | Plumbing | — |
| Kennewick, WA | MULLINS ENTERPRISES LLC | PB3158 | Plumbing | — |
| Grants Pass, OR | MURPHY PLUMBING LLC | 17-21PB | Plumbing | — |
| Philomath, OR | MVG CONSTRUCTION MID VALLEY GRAVEL CO | PB1944 | Plumbing | — |
| Springfield, OR | MVP PLUMBING LLC | PB3486 | Plumbing | — |
| Rogue River, OR | MY PLUMBER LLC | 15-231PB | Plumbing | — |
| Vancouver, WA | MY PLUMBER LLC A LIMITED LIABILITY COMPANY OF WASHINGTON | PB1718 | Plumbing | — |
| Boring, OR | MY PLUMBING SERVICES LLC | PB2054 | Plumbing | — |
| Mcminnville, OR | MYPLUMBERNOW LLC | PB2671 | Plumbing | — |
| Gresham, OR | N8 HOLMLUND INC | PB1934 | Plumbing | — |
| Forest Grove, OR | N8 MORRISON PLUMBING INC | PB2488 | Plumbing | — |
| Oregon City, OR | NADEANS CUSTOM PLUMBING LLC | PB270 | Plumbing | — |
| Redmond, OR | NATHAN NASH INCORPORATED | PB2002 | Plumbing | — |
| La Grande, OR | NEO PLUMBING LLC | PB3006 | Plumbing | — |
| Redmond, OR | NEW CREATION PLUMBING LLC | PB3315 | Plumbing | — |
| Troutdale, OR | NEW IMAGE RENOVATIONS LLC | PB3596 | Plumbing | — |
| Sandy, OR | NEW JOURNEY PLUMBING LLC | PB3476 | Plumbing | — |
| Hillsboro, OR | NEW SYSTEM PLUMBING INC; BEAVERTON PLUMBING NEW SYSTEM PLUMBING INC | PB3230 | Plumbing | — |
| Springfield, OR | NEW TECH PLUMBING LLC | PB2256 | Plumbing | — |
| Gladstone, OR | NEW WEST CONTRACTORS INC | PB2834 | Plumbing | — |
| Newport, OR | NEWPORT PLUMBING INC | 21-29PB | Plumbing | — |
| Gresham, OR | NEXUS PLUMBING LLC | PB3364 | Plumbing | — |
| Milwaukie, OR | NICHOLS PLUMBING LLC | PB2057 | Plumbing | — |
| Oregon City, OR | NICKS PLUMBING SERVICE LLC | PB3064 | Plumbing | — |
| Veneta, OR | NOAHS PLUMBING & DRAIN AA PLUMBING CORPORATION | PB1479 | Plumbing | — |
| Bend, OR | NOE PLUMBING INC | 9-15PB | Plumbing | — |
| Tangent, OR | NOFCO PLUMBING LLC | PB84 | Plumbing | — |
| Wilsonville, OR | NOLAN PLUMBING INC | 3-269PB | Plumbing | — |
| Blue River, OR | NORMS PLUMBING LLC | PB1115 | Plumbing | — |
| Woodland, WA | NORTH CASCADE EXCAVATING LLC | PB3206 | Plumbing | — |
| Albany, OR | NORTH POINT PLUMBING LLC | PB2128 | Plumbing | — |
| Stayton, OR | NORTH SANTIAM PAVING CO | PB1111 | Plumbing | — |
| Boring, OR | NORTHWEST ABATEMENT CORPORATION | PB2476 | Plumbing | — |
| Yoncalla, OR | NORTHWEST COMMUNITY BUILDERS LLC | PB3428 | Plumbing | — |
| Beavercreek, OR | NORTHWEST CONCEPTS & EXCAVATION LLC | PB3159 | Plumbing | — |
| Sherwood, OR | NORTHWEST EARTHMOVERS INC | 34-464PB | Plumbing | — |
| Portland, OR | NORTHWEST INFRASTRUCTURE LLC | PB1105 | Plumbing | — |
| Junction City, OR | NORTHWEST LAND & TRENCH LLC | PB3686 | Plumbing | — |
| Lake Oswego, OR | NORTHWEST MAINTENANCE INC | PB3700 | Plumbing | — |
| Hood River, OR | NORTHWEST PIPEWORKS LLC | PB2877 | Plumbing | — |
| Saint Helens, OR | NORTHWEST PLUMBING SERVICE SRDH PLUMBING INC | 26-468PB | Plumbing | — |
| Boise, ID | NORTHWEST WATER CONDITIONING COMPANY | PB1849 | Plumbing | — |
| Sandy, OR | NORTHWEST WATER WORKS NEWBERRY ENTERPRISES INC | 3-333PB | Plumbing | — |
| Oregon City, OR | NORWAY CONSTRUCTION LLC | PB1482 | Plumbing | — |
| Boring, OR | NU FIRE SPRINKLER CO LLC | PB3684 | Plumbing | — |
| Vancouver, WA | NUTTER CORPORATION | 37-559PB | Plumbing | — |
| Mcminnville, OR | NW CIVIL CONSTRUCTION LLC | PB3331 | Plumbing | — |
| Mount Vernon, WA | NW CUSTOM PLUMBING LLC | PB2831 | Plumbing | — |
| Oregon City, OR | NW HOME SERVICES LLC | PB216 | Plumbing | — |
| Vancouver, WA | NW INDUSTRIAL MECHANICS INC | PB1034 | Plumbing | — |
| Albany, OR | NW PLUMBING COMPANY LLC | PB2411 | Plumbing | — |
| Clackamas, OR | NW SUNDANCE SERVICES INC | PB980 | Plumbing | — |
| Hillsboro, OR | O'LEARY AIR OLEARY ENTERPRISES INC | PB2621 | Plumbing | — |
| Oregon City, OR | OASIS PLUMBING INC | PB96 | Plumbing | — |
| Seattle, WA | OCEAN PARK MECHANICAL INC | PB1440 | Plumbing | — |
| Coos Bay, OR | OCEAN VIEW DEVELOPMENT AND SEPTIC LLC | PB3094 | Plumbing | — |
| Terrebonne, OR | OL SKOOL PLUMBING WEST COAST PLUMBING SOLUTIONS LLC | PB3154 | Plumbing | — |
| Beaverton, OR | OLD SCHOOL PLUMBING LLC | PB3404 | Plumbing | — |
| Dallas, OR | OLE BERGMAN EXCAVATING INC | PB898 | Plumbing | — |
| Sutherlin, OR | OLSON CUSTOM PLUMBING INC | PB2208 | Plumbing | — |
| Portland, OR | OLVERA FAMILY HEATING & COOLING LLC OLVERA & SONS HEATING & COOLING LLC | PB3652 | Plumbing | — |
| Eugene, OR | ON CALL PLUMBING BLACKLEY INC | PB1286 | Plumbing | — |
| Grants Pass, OR | ON IT PLUMBING LLC | PB2624 | Plumbing | — |
| Vancouver, WA | ON POINT PAVING LLC | PB2698 | Plumbing | — |
| Springfield, OR | ON THE SPOT PLUMBING LLC | PB3511 | Plumbing | — |
| Stayton, OR | ON TRACK PLUMBING LLC | PB2238 | Plumbing | — |
| Scotts Mills, OR | ON YOUR SITE HOMES INC | PB3621 | Plumbing | — |
| The Dalles, OR | ONE LAST CAST PLUMBING LLC | PB3161 | Plumbing | — |
| Portland, OR | ORBIT HEATING AND COOLING LLC | PB3406 | Plumbing | — |
| Portland, OR | OREGON CONTRACTING LLC | PB2908 | Plumbing | — |
| Eugene, OR | OREGON CUSTOM PLUMBING INC | PB883 | Plumbing | — |
| Yamhill, OR | OREGON ENVIRONMENTAL SERVICES LLC | PB2838 | Plumbing | — |
| Eugene, OR | OREGON EXCAVATING INC | PB1447 | Plumbing | — |
| Damascus, OR | OREGON MECHANICAL GROUP LLC | PB2993 | Plumbing | — |
| Clackamas, OR | OREGON ONSITE LLC | PB3117 | Plumbing | — |
| Mill City, OR | OREGON PIPING SOLUTIONS LLC | PB3281 | Plumbing | — |
| Silverton, OR | OREGON PRECISION PLUMBING LLC | PB3240 | Plumbing | — |
| Newberg, OR | OREGON RESIDENTIAL PLUMBING SERVICES LLC | PB2277 | Plumbing | — |
| Tigard, OR | OREGON RESTORATION CO | PB3252 | Plumbing | — |
| Silverton, OR | OREGON SEWER AND DRAIN LLC | PB1443 | Plumbing | — |
| Clackamas, OR | OREGON UNDERGROUND INC | PB3321 | Plumbing | — |
| Oregon City, OR | OREGON WASTE WATER SERVICES INC | PB2617 | Plumbing | — |
| Scio, OR | OSE541 LLC | PB3246 | Plumbing | — |
| Lafayette, OR | OSO PLUMBING SERVICES LLC | PB2532 | Plumbing | — |
| Dallas, OR | OUT WEST PLUMBING INC | PB187 | Plumbing | — |
| Lakeview, OR | OUTBACK PLUMBING & REMODELING INC | PB1486 | Plumbing | — |
| Bend, OR | OVER THE TOP PLUMBING LLC | PB1801 | Plumbing | — |
| Keizer, OR | OWEN CONSTRUCTION INC | PB804 | Plumbing | — |
| Corvallis, OR | OWEN RYAN CONSTRUCTION LLC | PB2251 | Plumbing | — |
| Gresham, OR | OXBOW HEATING AND COOLING LLC | PB2558 | Plumbing | — |
| Astoria, OR | P & L JOHNSON MECHANICAL INC | 4-39PB | Plumbing | — |
| Vancouver, WA | P1 PLUMBING LLC | PB2848 | Plumbing | — |
| Newport, OR | PACIFIC ANCHOR CONTRACTING LLC | PB2927 | Plumbing | — |
| Camas, WA | PACIFIC APPLIANCE SOLUTIONS INC | PB3508 | Plumbing | — |
| Eugene, OR | PACIFIC EXCAVATION INC | PB1425 | Plumbing | — |
| Portland, OR | PACIFIC MECHANICAL LLC | PB441 | Plumbing | — |
| Longview, WA | PACIFIC NORTHERN ENVIRONMENTAL LLC | PB2065 | Plumbing | — |
| Vernonia, OR | PACIFIC NORTHWEST PLUMBING CO LLC | PB991 | Plumbing | — |
| Myrtle Point, OR | PACIFIC NORTHWEST RESTORATIONS INC | PB1389 | Plumbing | — |
| Mount Angel, OR | PACIFIC PINE PLUMBING LLC | PB3280 | Plumbing | — |
| Bend, OR | PACIFIC PIPE PROS LLC | PB2875 | Plumbing | — |
| Columbia City, OR | PACIFIC PIPES PLUMBING PACIFIC PIPES PLUMBING LLC | PB2983 | Plumbing | — |
| Klamath Falls, OR | PACIFIC PLUMBERS CORP | PB369 | Plumbing | — |
| Vancouver, WA | PACIFIC PLUMBING & CONSTRUCTION INC | PB1979 | Plumbing | — |
| Seaside, OR | PACIFIC PLUMBING & MECHANICAL LLC | PB1625 | Plumbing | — |
| Eugene, OR | PACIFIC PLUMBING & ROOTER INC | PB1325 | Plumbing | — |
| Vancouver, WA | PACIFIC PLUMBING AND DRAIN SERVICES PACIFIC DRAIN SERVICES LLC | PB424 | Plumbing | — |
| Salem, OR | PACIFIC POWER ELECTRIC LLC | PB3410 | Plumbing | — |
| Bend, OR | PACIFIC RIDGE PLUMBING LLC | PB3513 | Plumbing | — |
| Portland, OR | PACIFIC RIVERS PLUMBING LLC | PB3542 | Plumbing | — |
| Woodburn, OR | PACIFIC UNDERGROUND CO | PB3098 | Plumbing | — |
| Central Point, OR | PACWEST PLUMBING INC | 15-218PB | Plumbing | — |
| Portland, OR | PANDA PLUMBING LLC | PB2288 | Plumbing | — |
| Sherwood, OR | PARAGON EXCAVATION LLC | PB3482 | Plumbing | — |
| Portland, OR | PARAGON PLUMBING LLC | PB2844 | Plumbing | — |
| Redmond, OR | PARAZOO PLUMBING LLC | PB966 | Plumbing | — |
| Damascus, OR | PARFITT PLUMBING INC | 3-274PB | Plumbing | — |
| Eugene, OR | PARKER & LEE INC | PB2186 | Plumbing | — |
| Yamhill, OR | PARKER CONCRETE INC | 36-110PB | Plumbing | — |
| Veneta, OR | PARKSIDE PLUMBING LLC | PB3716 | Plumbing | — |
| Redmond, OR | PARTNERS IN PLUMBING EXCELLENCE LLC | PB3706 | Plumbing | — |
| Portland, OR | PATIO INNOVATIONS INC | PB2446 | Plumbing | — |
| Roseburg, OR | PATRIOT PLUMBING LLC | PB2347 | Plumbing | — |
| Winchester, OR | PATRIOT STUMP GRINDING THE BRATCHER COMPANY LLC | PB3389 | Plumbing | — |
| Medford, OR | PATTERSON PLBG CO INC | 15-26PB | Plumbing | — |
| Philomath, OR | PATTON CONSTRUCTION SERVICES LLC | PB1946 | Plumbing | — |
| Boring, OR | PAUL BROTHERS INC | PB1133 | Plumbing | — |
| Christmas Valley, OR | PAXTON PIPE & EXCAVATION INC | PB3504 | Plumbing | — |
| Sandy, OR | PB PLUMBING LLC | PB2551 | Plumbing | — |
| Boring, OR | PDX EXCAVATING LLC | PB3074 | Plumbing | — |
| Portland, OR | PDX PLUMBER LLC | PB3400 | Plumbing | — |
| Henderson, NV | PDX PLUMBING SPECIALIST & GENERAL CONTRACTOR LLC | PB1889 | Plumbing | — |
| Portland, OR | PDX SEWER SOLUTIONS LLC | PB2497 | Plumbing | — |
| Oregon City, OR | PEACE OF MIND CONSTRUCTION; PEACE OF MIND PLUMBING PEACE OF MIND LLC | PB1905 | Plumbing | — |
| Corvallis, OR | PEAK DUCTLESS HEATING AND COOLING, PEAK HEAT PUMPS & ELECTRIC PEAK ELECTRICAL SERVICES LLC | PB3245 | Plumbing | — |
| Bend, OR | PEAK PERFORMANCE PLUMBING LLC | PB3129 | Plumbing | — |
| Lebanon, OR | PEAK PLUMBING & MECHANICAL LLC | 24-383PB | Plumbing | — |
| La Pine, OR | PEAK VIEW PLUMBING LLC | PB2728 | Plumbing | — |
| Bend, OR | PEARL PLUMBING LLC | PB2935 | Plumbing | — |
| Mcminnville, OR | PEAVINE PLUMBING LLC | PB2929 | Plumbing | — |
| Siletz, OR | PEBBLES PLUMBING AND MECHANICAL LLC | PB2021 | Plumbing | — |
| Dallas, OR | PEDERSONS LLC | PB3144 | 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.