| WEST LINN LIBRARY FOUNDATION INC.West Linn, OR · Active | West Linn, OR | Nonprofit | May 16, 2008 | Active |
| COLUMBIA TECHNICAL ASSOCIATES, INC.West Linn, OR · Active | West Linn, OR | Corporation | Jun 10, 1996 | Active |
| DOUBLE B PROPERTIES, LLCWest Linn, OR · Active | West Linn, OR | LLC | May 28, 2008 | Active |
| PACIFICSIDE COMMERCIAL CONSTRUCTIONWest Linn, OR · Active | West Linn, OR | Other | Jun 5, 2008 | Active |
| OPTICAL METROLOGY SUPPORT SERVICES, LLCWest Linn, OR · Active | West Linn, OR | LLC | Jun 6, 2008 | Active |
| NORTHWEST INFORMATION SERVICES, INC.West Linn, OR · Active | West Linn, OR | Corporation | Nov 6, 1986 | Active |
| ACTIVE EDGE PHYSICAL THERAPY & SPORTS MEDICINE P.C.West Linn, OR · Active | West Linn, OR | Corporation | Jun 10, 2008 | Active |
| GRATEFUL CONSTRUCTIONWest Linn, OR · Active | West Linn, OR | Other | Jun 11, 2008 | Active |
| FOCUS ASSOCIATES INC.West Linn, OR · Active | West Linn, OR | Corporation | Jul 22, 1996 | Active |
| JOIE & CO, LLCWest Linn, OR · Active | West Linn, OR | LLC | Jun 17, 2008 | Active |
| BRAY & ASSOCIATES NORTHWEST LLCWest Linn, OR · Active | West Linn, OR | LLC | Jun 18, 2008 | Active |
| MEDIA MECHANIC LLCWest Linn, OR · Active | West Linn, OR | LLC | Jun 19, 2008 | Active |
| WILLAMETTE TERRACE APARTMENTSWest Linn, OR · Active | West Linn, OR | Other | Jun 23, 2008 | Active |
| GEONOMIC DEVELOPMENTS, INCWest Linn, OR · Active | West Linn, OR | Corporation | Aug 20, 2008 | Active |
| WEST LINN CONGREGATION OF JEHOVAH'S WITNESSES, OREGONWest Linn, OR · Active | West Linn, OR | Nonprofit | Jan 26, 1954 | Active |
| SOUTH PHILLY'S, INC.West Linn, OR · Active | West Linn, OR | Corporation | Jan 4, 2002 | Active |
| LARSON FARMS, INC.West Linn, OR · Active | West Linn, OR | Corporation | Sep 4, 1996 | Active |
| RAFJFF, LLCWest Linn, OR · Active | West Linn, OR | LLC | Dec 10, 2001 | Active |
| SHILOH D. WIHKSNE, B.S.C., D.C., LLCWest Linn, OR · Active | West Linn, OR | LLC | Dec 24, 2001 | Active |
| VIRK HOSPITALITY COOS BAY, INC.West Linn, OR · Active | West Linn, OR | Corporation | Jul 24, 2008 | Active |
| HOGAN ROAD LLCWest Linn, OR · Active | West Linn, OR | LLC | Jul 25, 2008 | Active |
| NORTHWEST RAIL ENGINEERING, LLCWest Linn, OR · Active | West Linn, OR | LLC | Jul 28, 2008 | Active |
| PARKER FAMILY INVESTMENTS, LLCWest Linn, OR · Active | West Linn, OR | LLC | Aug 6, 2008 | Active |
| WESTONE PROPERTIES, INC.West Linn, OR · Active | West Linn, OR | Corporation | Aug 19, 2008 | Active |
| D & K HOLDINGS, LLCWest Linn, OR · Active | West Linn, OR | LLC | Dec 20, 2001 | Active |
| SAN CARLOS O'BRIEN, LLCWest Linn, OR · Active | West Linn, OR | LLC | Aug 26, 2008 | Active |
| SOLAMENTE LLCWest Linn, OR · Active | West Linn, OR | LLC | Dec 12, 1996 | Active |
| WEST LINN HIGH SCHOOL BASEBALL ALUMNI ASSOCIATION, INC.West Linn, OR · Active | West Linn, OR | Nonprofit | Aug 26, 2008 | Active |
| SIX FOOT EIGHT, LLCWest Linn, OR · Active | West Linn, OR | LLC | Aug 29, 2008 | Active |
| WEST LINN PROPERTY MANAGEMENT, LLCWest Linn, OR · Active | West Linn, OR | LLC | Aug 29, 2008 | Active |
| BACCHUS LAND COMPANYWest Linn, OR · Active | West Linn, OR | Corporation | Dec 17, 2001 | Active |
| SYNERGY ACUPUNCTURE, LLCWest Linn, OR · Active | West Linn, OR | LLC | Sep 11, 2008 | Active |
| MASTER PLAN DEVELOPMENT, INC.West Linn, OR · Active | West Linn, OR | Corporation | Jan 21, 1955 | Active |
| AUSTAM HOLDINGS COMPANY, LLCWest Linn, OR · Active | West Linn, OR | LLC | Sep 22, 2008 | Active |
| WHITE NOISEWest Linn, OR · Active | West Linn, OR | Other | Sep 23, 2008 | Active |
| COASTAL PULP & PAPER LLCWest Linn, OR · Active | West Linn, OR | LLC | Sep 23, 2008 | Active |
| LAMONT BROS. LLC.West Linn, OR · Active | West Linn, OR | LLC | Sep 26, 2008 | Active |
| THREE CARRIAGES VINEYARD, LLCWest Linn, OR · Active | West Linn, OR | LLC | Oct 2, 2008 | Active |
| BOSKY DELL NATIVES, INC.West Linn, OR · Active | West Linn, OR | Corporation | Dec 31, 1996 | Active |
| METRO ITWest Linn, OR · Active | West Linn, OR | Other | Oct 8, 2008 | Active |
| BRADLY J. LENHART, P.C.West Linn, OR · Active | West Linn, OR | Corporation | Jan 6, 1997 | Active |
| KOKANEE, N.W., INC.West Linn, OR · Active | West Linn, OR | Corporation | Jan 6, 1997 | Active |
| MEGALODON, INC.West Linn, OR · Active | West Linn, OR | Corporation | Jan 7, 1997 | Active |
| DNJ PROPERTIES, LLCWest Linn, OR · Active | West Linn, OR | LLC | Oct 13, 2008 | Active |
| SUNSET MARKETWest Linn, OR · Active | West Linn, OR | Other | Feb 12, 1997 | Active |
| STONEHAVEN PROPERTIES, LLCWest Linn, OR · Active | West Linn, OR | LLC | Oct 17, 2008 | Active |
| MARESH CORPORATIONWest Linn, OR · Active | West Linn, OR | Corporation | Jan 29, 1997 | Active |
| DIVERSIFIED DESIGNSWest Linn, OR · Active | West Linn, OR | Other | Jan 29, 1997 | Active |
| VICTORIAN QUALITY ELDER CARE INC.West Linn, OR · Active | West Linn, OR | Corporation | Oct 30, 2008 | Active |
| MANIFAUST DESTINY, LLCWest Linn, OR · Active | West Linn, OR | LLC | Oct 31, 2008 | Active |