| $150,000–350,000 | KNERR CONSTRUCTION, INC. | HERMISTON, OR | Banner Bank |
| $150,000–350,000 | KNIPE REALTY NW INC. | PORTLAND, OR | Banner Bank |
| $150,000–350,000 | KNUTSON TOWBOAT COMPANY | COOS BAY, OR | Banner Bank |
| $350,000–1 million | KONCRETE INDUSTRIES | WALLA WALLA, WA | Banner Bank |
| $350,000–1 million | KOOS TRANSPORATION LLC | COOS BAY, OR | Banner Bank |
| $1–2 million | KOTIS DESIGN LLC | SEATTLE, WA | Banner Bank |
| $350,000–1 million | KRISCO CORPORATION | WOODINVILLE, WA | Banner Bank |
| $1–2 million | KULCHIN FOUNDATION DRILLING COMPANY | LAKEWOOD, WA | Banner Bank |
| $350,000–1 million | KV HOLDINGS, INC. | SEATTLE, WA | Banner Bank |
| $350,000–1 million | KWIKPAK FISHERIES, LLC | ANCHORAGE, AK | Banner Bank |
| $1–2 million | KYA SERVICES LLC | PORTLAND, OR | Banner Bank |
| $150,000–350,000 | KYLE ELECTRIC, INC | COOS BAY, OR | Banner Bank |
| $150,000–350,000 | KYLE TAYLOR CONSTRUCTION LLC | MEDFORD, OR | Banner Bank |
| $350,000–1 million | L & M SERVICES INCORPORATED | WOODINVILLE, WA | Banner Bank |
| $150,000–350,000 | L & S ENGINEERING ASSOCIATES, INC. | SPOKANE, WA | Banner Bank |
| $150,000–350,000 | L&L IDAHO, LLC | BOISE, ID | Banner Bank |
| $350,000–1 million | L.A.B. CONSTRUCTION L.L.C. | SNOHOMISH, WA | Banner Bank |
| $150,000–350,000 | L.K. LEHMAN TRUCKING, INC | SONORA, CA | Banner Bank |
| $150,000–350,000 | LA CIMA OIL CO INC | RANCHO SANTA FE, CA | Banner Bank |
| $2–5 million | LA CLINCA DEL VALLE FAMILY HEALTH CENTER, INC. | MEDFORD, OR | Banner Bank |
| $150,000–350,000 | LAER ENTERPRISES INC | PUYALLUP, WA | Banner Bank |
| $150,000–350,000 | LAGUNA CREEK RACQUET CLUB INVESTORS | ELK GROVE, CA | Banner Bank |
| $150,000–350,000 | LAKE UNION WELLNESS, PS | SEATTLE, WA | Banner Bank |
| $150,000–350,000 | LAKE WASHINGTON PHYSICAL THERAPY | KIRKLAND, WA | Banner Bank |
| $350,000–1 million | LAND OCEAN INC. | FOLSOM, CA | Banner Bank |
| $150,000–350,000 | LANDMARK HOMES OF WASHINGTON INC. | KENNEWICK, WA | Banner Bank |
| $150,000–350,000 | LANDMARK STONE INC | OLIVEHURST, CA | Banner Bank |
| $150,000–350,000 | LARSEN TRANSFER CO. | RICHLAND, WA | Banner Bank |
| $350,000–1 million | LASSEN FOREST PRODUCTS, INC. | RED BLUFF, CA | Banner Bank |
| $350,000–1 million | LAST MILE DELIVERY LLC | PORTLAND, OR | Banner Bank |
| $150,000–350,000 | LAST MILE SHIPPING CORPORATION | BELLEVUE, WA | Banner Bank |
| $150,000–350,000 | LAURETTA JEAN'S, LLC | PORTLAND, OR | Banner Bank |
| $150,000–350,000 | LAW OFFICE OF JILLISA O'BRIEN PC | IRVINE, CA | Banner Bank |
| $150,000–350,000 | LAW OFFICES OF LARRY A. LEHMEBECKER P.S. | BELLEVUE, WA | Banner Bank |
| $150,000–350,000 | LAWNMAN, INC. | SACRAMENTO, CA | Banner Bank |
| $350,000–1 million | LAWRENCE ORCHARDS, LLC | ROYAL CITY, WA | Banner Bank |
| $150,000–350,000 | LAWRENCE VINEYARDS, LLC | ROYAL CITY, WA | Banner Bank |
| $150,000–350,000 | LD ANDERSON, INC. | BLOOMINGTON, CA | Banner Bank |
| $150,000–350,000 | LEADFUSION INC | SAN DIEGO, CA | Banner Bank |
| $150,000–350,000 | LEAK TEK, INC | SNOQUALMIE, WA | Banner Bank |
| $150,000–350,000 | LEAP AHEAD CHILD DEVELOPMENT CENTER | YAKIMA, WA | Banner Bank |
| $350,000–1 million | LEDESMA & MEYER CONSTRUCTION COMPANY INC. | RANCHO CUCAMONGA, CA | Banner Bank |
| $350,000–1 million | LEDESMA GARDENING SERVICES | CLAREMONT, CA | Banner Bank |
| $150,000–350,000 | LEE & STIRES EQUIPMENT RENTAL | ONTARIO, CA | Banner Bank |
| $150,000–350,000 | LEE & STIRES, INC. | ONTARIO, CA | Banner Bank |
| $350,000–1 million | LEE CERAMIC TILE AND STONE | SAN DIEGO, CA | Banner Bank |
| $350,000–1 million | LEGACY AUTO GROUP INC | LA GRANDE, OR | Banner Bank |
| $350,000–1 million | LEGACY COMPANIES, LTD | SEATTLE, WA | Banner Bank |
| $150,000–350,000 | LELANDIA INC | PULLMAN, WA | Banner Bank |
| $150,000–350,000 | LENTEC INC | RED BLUFF, CA | Banner Bank |
| $150,000–350,000 | LERNER, MOORE, SILVA, CUNNINGHAM & RUBEL | SAN BERNARDINO, CA | Banner Bank |
| $350,000–1 million | LEVIN & DENTINO INC | ESCONDIDO, CA | Banner Bank |
| $150,000–350,000 | LEW BROS TIRE SVC. INC | BAKER CITY, OR | Banner Bank |
| $150,000–350,000 | LIBERTY BUSINESS FORMS, INC. | SPOKANE, WA | Banner Bank |
| $350,000–1 million | LIBERTY ELECTRIC LLC | CLACKAMAS, OR | Banner Bank |
| $350,000–1 million | LIFE CENTER FOURSQUARE CHURCH DBA SPOKANE FOURSQUARE CHURCH | SPOKANE, WA | Banner Bank |
| $350,000–1 million | LIFECORE FITNESS, INC. | CARLSBAD, CA | Banner Bank |
| $350,000–1 million | LIFEWIRE | BELLEVUE, WA | Banner Bank |
| $350,000–1 million | LIGHTSCALPEL INC | BOTHELL, WA | Banner Bank |
| $350,000–1 million | LIGHTSPEED AVIATION INC | LAKE OSWEGO, OR | Banner Bank |
| $1–2 million | LIGHTSPEED TECHNOLOGIES INC. | TUALATIN, OR | Banner Bank |
| $150,000–350,000 | LIMBACK LUMBER CO INC | SEATTLE, WA | Banner Bank |
| $150,000–350,000 | LINDA SEWELL, MD PC | ROSEBURG, OR | Banner Bank |
| $350,000–1 million | LITHOCRAFT INC | LYNNWOOD, WA | Banner Bank |
| $150,000–350,000 | LITTLE FOLKS UNIVERSITY | FOLSOM, CA | Banner Bank |
| $150,000–350,000 | LIVING WATERS LAWN AND LANDSCAPE, INC | CLARKSTON, WA | Banner Bank |
| $150,000–350,000 | LOB HOSPITALITY GROUP LLC | LAKE FOREST PARK, WA | Banner Bank |
| $150,000–350,000 | LOMBARDI'S CUCINA IN EVERETT, INC | EVERETT, WA | Banner Bank |
| $350,000–1 million | LOMBARDI'S IN BELLINGHAM LLC | BELLINGHAM, WA | Banner Bank |
| $150,000–350,000 | LONG GLAZING & DOORS INC. | SANTEE, CA | Banner Bank |
| $2–5 million | LONG PAINTING COMPANY | KENT, WA | Banner Bank |
| $150,000–350,000 | LONG, GARY D. & ELIZABETH S. DBA CARPET TO GO | BELLEVUE, WA | Banner Bank |
| $150,000–350,000 | LONGEVITY DEVELOPMENT, LLC | KENT, WA | Banner Bank |
| $350,000–1 million | LOPEZ | SACRAMENTO, CA | Banner Bank |
| $150,000–350,000 | LOWERS WELDING & FABRICATION, INC | SANTA FE SPRINGS, CA | Banner Bank |
| $150,000–350,000 | LUEVANOS LL INC | OAK HARBOR, WA | Banner Bank |
| $350,000–1 million | LYNDEN ASSISTED CARE, LLC DBA LYNDEN MANOR | LYNDEN, WA | Banner Bank |
| $1–2 million | LYNNWOOD AUTOMOTIVE LLC | LYNNWOOD, WA | Banner Bank |
| $350,000–1 million | LYNNWOOD ENTERPRISES, INC | EDMONDS, WA | Banner Bank |
| $150,000–350,000 | M & M EXTENDO, LLC | BOISE, ID | Banner Bank |
| $350,000–1 million | M & M FEEDLOTS LLP | PARMA, ID | Banner Bank |
| $350,000–1 million | M & M FIGUEROA FARM LABOR CONTRACTOR | CORNING, CA | Banner Bank |
| $150,000–350,000 | M CORP | ELK GROVE, CA | Banner Bank |
| $150,000–350,000 | M.A. STEINER CONSTRUCTION, INC. | ORANGEVALE, CA | Banner Bank |
| $150,000–350,000 | M.G.WAGNER COMPANY, INC. | YAKIMA, WA | Banner Bank |
| $350,000–1 million | M.J. TAKISAKI, INC. | SEATTLE, WA | Banner Bank |
| $350,000–1 million | M4 INVESTMENTS, INC. | COOS BAY, OR | Banner Bank |
| $150,000–350,000 | MAC D BROS CORP | MCMINNVILLE, OR | Banner Bank |
| $150,000–350,000 | MAC INDUSTRIES, INC | EUGENE, OR | Banner Bank |
| $150,000–350,000 | MACDONALD-ZARING INSURANCE, INC. | WALLA WALLA, WA | Banner Bank |
| $150,000–350,000 | MACPEG, INC | CHANDLER, AZ | Banner Bank |
| $350,000–1 million | MADLYN METAL FAB, LLC | VANCOUVER, WA | Banner Bank |
| $150,000–350,000 | MADOLE & ASSOCIATES, INC. | RANCHO CUCAMONGA, CA | Banner Bank |
| $150,000–350,000 | MAGELLAN ASSOCIATES PLLC | REDMOND, WA | Banner Bank |
| $350,000–1 million | MAHON CAPITAL, INC. | ISSAQUAH, WA | Banner Bank |
| $150,000–350,000 | MAID BRIGADE NW LLC | WOODINVILLE, WA | Banner Bank |
| $150,000–350,000 | MAJORS RESTAURANT, INC. | YAKIMA, WA | Banner Bank |
| $150,000–350,000 | MALLON PLACE, INC | SPOKANE, WA | Banner Bank |
| $150,000–350,000 | MALMEDAL ENTERPRISES INC. | HILLSBORO, OR | Banner Bank |
| $150,000–350,000 | MANHOLE BUILDERS INC | CORONA, CA | Banner Bank |