| $350,000–1 million | L. A. SWIKARD, INC. | SAN DIEGO, CA | Pacific Western Bank |
| $150,000–350,000 | L. BARRIOS & ASSOCIATES, INC. | SAN DIMAS, CA | Pacific Western Bank |
| $150,000–350,000 | L. D. KING ENGINEERING CO., INC. | ONTARIO, CA | Pacific Western Bank |
| $350,000–1 million | L. U. ELECTRIC | IRVINE, CA | Pacific Western Bank |
| $150,000–350,000 | L.A. ILUSION, INC. | COMMERCE, CA | Pacific Western Bank |
| $350,000–1 million | L.B. CIVIL CONSTRUCTION, INCORPORATED | ESCONDIDO, CA | Pacific Western Bank |
| $350,000–1 million | L.R. BAGGS CORPORATION | NIPOMO, CA | Pacific Western Bank |
| $350,000–1 million | L.R.K. WEST, INC. | INDIAN WELLS, CA | Pacific Western Bank |
| $150,000–350,000 | LA FEMME BOUTIQUE INC | LOS ANGELES, CA | Pacific Western Bank |
| $1–2 million | LA HUNTINGTON HEALTHCARE LLC | LOS ANGELES, CA | Pacific Western Bank |
| $150,000–350,000 | LADAU, SWARTZ& MCCARTY LLP | WOODLAND HILLS, CA | Pacific Western Bank |
| $1–2 million | LAGUNA BEACH GOLF & BUNGALOW VILLAGE, LLC | LAGUNA BEACH, CA | Pacific Western Bank |
| $150,000–350,000 | LAGUNA BEACH PROPERTIES, INC. | SAN JUAN CAPISTRANO, CA | Pacific Western Bank |
| $150,000–350,000 | LAGUS APPLIED TECHNOLOGY, INC. | ESCONDIDO, CA | Pacific Western Bank |
| $350,000–1 million | LAH BUILDERS, INC. | UPLAND, CA | Pacific Western Bank |
| $150,000–350,000 | LAKE OSWEGO HOTEL LLC | LA JOLLA, CA | Pacific Western Bank |
| $350,000–1 million | LAKEHOUSE HOTEL LLC | RANCHO SANTA FE, CA | Pacific Western Bank |
| $150,000–350,000 | LAKEWOOD HOSPITALITY LLC | NORTHGLENN, CO | Pacific Western Bank |
| $350,000–1 million | LANDMARK GOLF MANAGEMENT LLC | INDIAN WELLS, CA | Pacific Western Bank |
| $350,000–1 million | LANG ROOFING INC | BELL, CA | Pacific Western Bank |
| $2–5 million | LARCHMONT SCHOOLS | LOS ANGELES, CA | Pacific Western Bank |
| $1–2 million | LARITECH, INC. | MOORPARK, CA | Pacific Western Bank |
| $150,000–350,000 | LARRY KATZ DBA COAST DOOR & HARDWARE | WESTLAKE VILLAGE, CA | Pacific Western Bank |
| $150,000–350,000 | LASER OPERATIONS LLC | SYLMAR, CA | Pacific Western Bank |
| $350,000–1 million | LASHON ACADEMY | LOS ANGELES, CA | Pacific Western Bank |
| $150,000–350,000 | LATINO COALITION FOR COMMUNITY LEADERSHIP | SANTA BARBARA, CA | Pacific Western Bank |
| $150,000–350,000 | LAW OFFICES OF YORK & WAINFELD, A PROFESSIONAL CORPORATION | CHATSWORTH, CA | Pacific Western Bank |
| $150,000–350,000 | LE ELEGANT BATH, INC. | CORONA, CA | Pacific Western Bank |
| $350,000–1 million | LEAD BUILDERS, INC | THOUSAND OAKS, CA | Pacific Western Bank |
| $150,000–350,000 | LEARNSOFT RESOURCE MANAGEMENT INC | SAN DIEGO, CA | Pacific Western Bank |
| $150,000–350,000 | LEBOVIC MD SCHWIMER MD & GOLDBERG MD | BEVERLY HILLS, CA | Pacific Western Bank |
| $150,000–350,000 | LEEDS PROPERTY MANAGEMENT, INC. | LOS ANGELES, CA | Pacific Western Bank |
| $150,000–350,000 | LEGACY STONE WORKS, INC. | FRESNO, CA | Pacific Western Bank |
| $2–5 million | LEIGHTON GROUP, INC. | IRVINE, CA | Pacific Western Bank |
| $150,000–350,000 | LESIN BALFOUR & ZIV, A PROFESSIONAL MEDICAL CORPORATION | VAN NUYS, CA | Pacific Western Bank |
| $350,000–1 million | LESTER LITHOGRAPH, INC. | ANAHEIM, CA | Pacific Western Bank |
| $150,000–350,000 | LESTONNAC FREE CLINIC | ORANGE, CA | Pacific Western Bank |
| $350,000–1 million | LEUEN, INC. | LOS ANGELES, CA | Pacific Western Bank |
| $350,000–1 million | LIBERTY BUILDING MAINTENANCE & SERVICES, INC. | SANTA CLARITA, CA | Pacific Western Bank |
| $150,000–350,000 | LIBERTY COMMERCIAL FINANCE LLC | TUSTIN, CA | Pacific Western Bank |
| $350,000–1 million | LIBERTY FILM AND PACKAGING | COMMERCE, CA | Pacific Western Bank |
| $150,000–350,000 | LIBERTY INDUSTRIES | EL MONTE, CA | Pacific Western Bank |
| $150,000–350,000 | LIDDLE & LIDDLE, A PROFESSIONAL CORPORATION | GLENDORA, CA | Pacific Western Bank |
| $350,000–1 million | LIDEN, NESTLE, SOLED & ASSOCIATES, INC. | WESTLAKE VILLAGE, CA | Pacific Western Bank |
| $350,000–1 million | LIGHTING ASSOCIATION OF SAN DIEGO, INC. | SAN DIEGO, CA | Pacific Western Bank |
| $350,000–1 million | LIMON HOSPITALITY, LLC | NORTHGLENN, CO | Pacific Western Bank |
| $150,000–350,000 | LINEN X PRESS, INC. | ANAHEIM, CA | Pacific Western Bank |
| $1–2 million | LINFIELD CHRISTIAN SCHOOL | TEMECULA, CA | Pacific Western Bank |
| $1–2 million | LINQIA, INC. | SAN FRANCISCO, CA | Pacific Western Bank |
| $1–2 million | LIQUID AGENCY, INC. | SAN JOSE, CA | Pacific Western Bank |
| $150,000–350,000 | LITERATI, LLC | SANTA MONICA, CA | Pacific Western Bank |
| $150,000–350,000 | LJH, INC. | CAMARILLO, CA | Pacific Western Bank |
| $350,000–1 million | LKG-CMC, INC. | VALENCIA, CA | Pacific Western Bank |
| $350,000–1 million | LLOYD'S PLUMBING, INC. | NEWBURY PARK, CA | Pacific Western Bank |
| $1–2 million | LOADSMART, INC. | NEW YORK, NY | Pacific Western Bank |
| $1–2 million | LORBER, GREENFIELD, & POLITO, LLP | POWAY, CA | Pacific Western Bank |
| $150,000–350,000 | LORD CONSTRUCTORS, INC. | UPLAND, CA | Pacific Western Bank |
| $350,000–1 million | LOS ANGELES ARBORETUM FOUNDATION, INCE | ARCADIA, CA | Pacific Western Bank |
| $350,000–1 million | LOS ANGELES CENTER FOR LAW AND JUSTICE, INC. | LOS ANGELES, CA | Pacific Western Bank |
| $1–2 million | LOS ANGELES LEADERSHIP ACADEMY | LOS ANGELES, CA | Pacific Western Bank |
| $350,000–1 million | LOS ARBOLES HARVESTING INC | OXNARD, CA | Pacific Western Bank |
| $150,000–350,000 | LOS ROBLES PEDIATRIC MEDICAL GROUP, INC. | THOUSAND OAKS, CA | Pacific Western Bank |
| $150,000–350,000 | LOTZ DOGGETT & RAWERS LLP | SAN DIEGO, CA | Pacific Western Bank |
| $150,000–350,000 | LOWTHORP RICHARDS MCMILLIAN MILLER & TEMPLEMAN, A PROFESSIONAL CORPORATION | OXNARD, CA | Pacific Western Bank |
| $350,000–1 million | LULU & GEORGIA INC | LOS ANGELES, CA | Pacific Western Bank |
| $150,000–350,000 | M & J PAUL ENTERPRISES INC. | MURRIETA, CA | Pacific Western Bank |
| $350,000–1 million | M-5 STEEL MFG., INC. | RANCHO CUCAMONGA, CA | Pacific Western Bank |
| $2–5 million | M. O. DION & SONS, INC. | LONG BEACH, CA | Pacific Western Bank |
| $150,000–350,000 | M.B.S. ENTERPRISE, INC. | REDLANDS, CA | Pacific Western Bank |
| $150,000–350,000 | M.K.P. CONSTRUCTION, INCORPORATED | FONTANA, CA | Pacific Western Bank |
| $350,000–1 million | M.ROY NELSON INC. | TORRANCE, CA | Pacific Western Bank |
| $150,000–350,000 | M/D SYSTEMS INC | WOODLAND HILLS, CA | Pacific Western Bank |
| $150,000–350,000 | M2 BUILDING SOLUTIONS, INC. | SANTA FE SPRINGS, CA | Pacific Western Bank |
| $350,000–1 million | MAC ELECTRIC, INC. | BREA, CA | Pacific Western Bank |
| $350,000–1 million | MACDONALD & CODY LLP | IRVINE, CA | Pacific Western Bank |
| $150,000–350,000 | MACKENZIE LANDSCAPE | MENIFEE, CA | Pacific Western Bank |
| $150,000–350,000 | MAD FISH SEO, INC | PORTLAND, OR | Pacific Western Bank |
| $2–5 million | MAINSPRING ENERGY, INC. | MENLO PARK, CA | Pacific Western Bank |
| $150,000–350,000 | MAINSTREAM CENTERS, INC. | GLENDORA, CA | Pacific Western Bank |
| $150,000–350,000 | MAJOR PLUMBING CO., INC. | ESCONDIDO, CA | Pacific Western Bank |
| $350,000–1 million | MALCO MAINTENANCE, INC. | ANAHEIM, CA | Pacific Western Bank |
| $150,000–350,000 | MALCO NEVADA, INC. | LAS VEGAS, NV | Pacific Western Bank |
| $150,000–350,000 | MANAGEMENT PROFESSIONALS, INC. | TORRANCE, CA | Pacific Western Bank |
| $350,000–1 million | MANCHESTER FINANCIAL, INC. | WESTLAKE VILLAGE, CA | Pacific Western Bank |
| $150,000–350,000 | MANCHESTER RESOURCES, INC | PARAMOUNT, CA | Pacific Western Bank |
| $350,000–1 million | MANCINO DOOR & WINDOW, INC. | AZUSA, CA | Pacific Western Bank |
| $350,000–1 million | MANY MANSIONS, A CALIFORNIA NONPROFIT CORPORATION | THOUSAND OAKS, CA | Pacific Western Bank |
| $150,000–350,000 | MAR VENTURES, INC. | EL SEGUNDO, CA | Pacific Western Bank |
| $150,000–350,000 | MARGULIES FAITH LLP | ENCINO, CA | Pacific Western Bank |
| $150,000–350,000 | MARINAHOP, INC. | SANTA MONICA, CA | Pacific Western Bank |
| $150,000–350,000 | MARK ARAGON PAINTING, INC. | TEHACHAPI, CA | Pacific Western Bank |
| $1–2 million | MARK BEAMISH WATERPROOFING INC | IRVINE, CA | Pacific Western Bank |
| $150,000–350,000 | MARK MY WORDS LLC | TEMPE, AZ | Pacific Western Bank |
| $2–5 million | MARKETING EVOLUTION, INC. | NEW YORK, NY | Pacific Western Bank |
| $150,000–350,000 | MARSHBURN EYE CENTER, INCORPORATED | WHITTIER, CA | Pacific Western Bank |
| $150,000–350,000 | MARSTON'S RESTAURANT, LLC | VALENCIA, CA | Pacific Western Bank |
| $150,000–350,000 | MART LODGING LLC | DENVER, CO | Pacific Western Bank |
| $350,000–1 million | MARTIN/BRATTRUD, INC. | GARDENA, CA | Pacific Western Bank |
| $150,000–350,000 | MASONRY FIREPLACE INDUSTRIES, INC. | RIVERSIDE, CA | Pacific Western Bank |
| $150,000–350,000 | MASSON AND ASSOCIATES, INC. | ESCONDIDO, CA | Pacific Western Bank |