| $150,000–350,000 | MONTEREY CASKET CO., INC. | SOUTH EL MONTE, CA | Citizens Business Bank |
| $150,000–350,000 | MOON INTERNATIONAL, INC. | CORONA, CA | Citizens Business Bank |
| $350,000–1 million | MOONLIGHT MOLDS INC | GARDENA, CA | Citizens Business Bank |
| $150,000–350,000 | MOONSHINE DAIRY | CROWS LANDING, CA | Citizens Business Bank |
| $350,000–1 million | MORTECH MANUFACTURING COMPANY, INC. | AZUSA, CA | Citizens Business Bank |
| $2–5 million | MORTON GRINDING, INC. | LANCASTER, CA | Citizens Business Bank |
| $150,000–350,000 | MOSSMANS COFFEE SHOP AND CATERING COMPANY, INC. | BAKERSFIELD, CA | Citizens Business Bank |
| $350,000–1 million | MOTION PICTURE LICENSING CORPORATION | LOS ANGELES, CA | Citizens Business Bank |
| $350,000–1 million | MOUNT ALVERNO HIGH SCHOOL | SIERRA MADRE, CA | Citizens Business Bank |
| $150,000–350,000 | MOUNTAIN VIEW SCRIBE SERVICES GROUP, LLC | GRAND TERRACE, CA | Citizens Business Bank |
| $2–5 million | MOUNTAIN VIEW TIRE & SERVICE, INC. | RANCHO CUCAMONGA, CA | Citizens Business Bank |
| $350,000–1 million | MPM PRODUCTS, INC. | ONTARIO, CA | Citizens Business Bank |
| $350,000–1 million | MPM WIZARD ENTERPRISE, LLC | HAWTHORNE, CA | Citizens Business Bank |
| $150,000–350,000 | MPMS, INC | ANAHEIM, CA | Citizens Business Bank |
| $150,000–350,000 | MPS MEDICAL, INC. | BREA, CA | Citizens Business Bank |
| $350,000–1 million | MRS GROUP, INC. | CITY OF INDUSTRY, CA | Citizens Business Bank |
| $150,000–350,000 | MT. ZION BAPTIST CHURCH | ONTARIO, CA | Citizens Business Bank |
| $2–5 million | MUIR-CHASE PLUMBING CO., INC | LOS ANGELES, CA | Citizens Business Bank |
| $150,000–350,000 | MULDOON'S ENTERPRISES | NEWPORT BEACH, CA | Citizens Business Bank |
| $350,000–1 million | MURTAUGH TREGLIA STERN & DEILY LLP | IRVINE, CA | Citizens Business Bank |
| $2–5 million | MUSICIANS INSTITUTE INCORPORATED | LOS ANGELES, CA | Citizens Business Bank |
| $150,000–350,000 | MYERS, STEVENS & TOOHEY, CO., INC. | MISSION VIEJO, CA | Citizens Business Bank |
| $350,000–1 million | MYERS, WILDERS, & GIBSON, JONES & FEINGOLD, LLP | VENTURA, CA | Citizens Business Bank |
| $150,000–350,000 | NADA PACIFIC CORPORATION | CARUTHERS, CA | Citizens Business Bank |
| $2–5 million | NATIONAL COMMUNITY RENAISSANCE | RANCHO CUCAMONGA, CA | Citizens Business Bank |
| $150,000–350,000 | NATIONAL EMBLEM, INC. | LONG BEACH, CA | Citizens Business Bank |
| $350,000–1 million | NATIONAL LINK INCORPORATED | GLENDORA, CA | Citizens Business Bank |
| $1–2 million | NATIONAL RENOVATION, INC. | CHINO, CA | Citizens Business Bank |
| $350,000–1 million | NATIONAL TEST PILOT SCHOOL | MOJAVE, CA | Citizens Business Bank |
| $150,000–350,000 | NATIONAL TOXICOLOGY LABORATORIES, INC. | BAKERSFIELD, CA | Citizens Business Bank |
| $150,000–350,000 | NEIGHBORHOOD MENNONITE BRETHREN CHURCH OF VISALIA, CALIFORNIA | VISALIA, CA | Citizens Business Bank |
| $150,000–350,000 | NEIGHBORHOOD PARTNERSHIP HOUSING SERVICES INC | RANCHO CUCAMONGA, CA | Citizens Business Bank |
| $350,000–1 million | NEUBAUER ELECTRIC, INC. | LOS ALAMITOS, CA | Citizens Business Bank |
| $150,000–350,000 | NEUROPATHY SOLUTIONS, INC, | IRVINE, CA | Citizens Business Bank |
| $150,000–350,000 | NEW DIMENSIONS ESCROW INC | CORONA, CA | Citizens Business Bank |
| $150,000–350,000 | NEW HOUSE DAIRY | BAKERSFIELD, CA | Citizens Business Bank |
| $350,000–1 million | NEW TECHNOLOGY PLASTICS INC | WESTMINSTER, CA | Citizens Business Bank |
| $150,000–350,000 | NEW TIP TOP ARBORISTS, INC | LANCASTER, CA | Citizens Business Bank |
| $350,000–1 million | NEW VISTA SCHOOL | LAGUNA HILLS, CA | Citizens Business Bank |
| $150,000–350,000 | NEW WAVE CONVERTING INC | FONTANA, CA | Citizens Business Bank |
| $350,000–1 million | NEW ZEALAND SEAFOOD MARKETING, INC. | VERNON, CA | Citizens Business Bank |
| $1–2 million | NEWCO DISTRIBUTORS INC | RANCHO CUCAMONGA, CA | Citizens Business Bank |
| $350,000–1 million | NEWPORT FARMS, INC. | CORONA, CA | Citizens Business Bank |
| $1–2 million | NEWPORT HARBOR PATHOLOGY MEDICAL GROUP, INC. | NEWPORT BEACH, CA | Citizens Business Bank |
| $150,000–350,000 | NEWPORT THIN FILM LABORATORY INC | CHINO, CA | Citizens Business Bank |
| $350,000–1 million | NEXTDAY DELIVERY SERVICE, LLC | ANAHEIM, CA | Citizens Business Bank |
| $350,000–1 million | NICHOLS LUMBER & HARDWARE CO. | BALDWIN PARK, CA | Citizens Business Bank |
| $2–5 million | NICKCO HOSPITLATITY, LLC | IRVINE, CA | Citizens Business Bank |
| $150,000–350,000 | NMR DISTRIBUTION (AMERICA), INC | VALENCIA, CA | Citizens Business Bank |
| $350,000–1 million | NORMAN KRIEGER, INC. | LONG BEACH, CA | Citizens Business Bank |
| $150,000–350,000 | NOVIAN & NOVIAN, LLP | LOS ANGELES, CA | Citizens Business Bank |
| $350,000–1 million | NOWELL STEEL & SUPPLY CO INC | SANTA FE SPRINGS, CA | Citizens Business Bank |
| $150,000–350,000 | NPK GROUP, INC | VALENCIA, CA | Citizens Business Bank |
| $150,000–350,000 | NU AGE DEVELOPMENT INC | YORBA LINDA, CA | Citizens Business Bank |
| $5–10 million | O'BRYANT ELECTRIC, INC. | CHATSWORTH, CA | Citizens Business Bank |
| $350,000–1 million | O'CONNOR SALES INC | CERRITOS, CA | Citizens Business Bank |
| $150,000–350,000 | O'DONNELL CONSTRUCTION, INC. | SAN DIMAS, CA | Citizens Business Bank |
| $150,000–350,000 | O'NEIL STORAGE, INC. | SANTA ANA, CA | Citizens Business Bank |
| $1–2 million | O.W. LEE CO. INC. | ONTARIO, CA | Citizens Business Bank |
| $150,000–350,000 | OBSIDIAN SENSORS, INC | SAN DIEGO, CA | Citizens Business Bank |
| $150,000–350,000 | OCEAN QUEEN '87 INC | VERNON, CA | Citizens Business Bank |
| $2–5 million | OCEANS ELVEN CASINO | OCEANSIDE, CA | Citizens Business Bank |
| $150,000–350,000 | OCEANSIDE CHRISTIAN FELLOWSHIP, INC | EL SEGUNDO, CA | Citizens Business Bank |
| $1–2 million | OCELOT ENGINEERING, INC. | SAN BERNARDINO, CA | Citizens Business Bank |
| $350,000–1 million | OCHOA GROUP CORPORATION | MONTEBELLO, CA | Citizens Business Bank |
| $150,000–350,000 | ODEN INDUSTRIES, INC. | SAN BERNARDINO, CA | Citizens Business Bank |
| $2–5 million | OFFSHORE CRANE & SERVICE CO. | VENTURA, CA | Citizens Business Bank |
| $150,000–350,000 | OFRS, INC. | SIGNAL HILL, CA | Citizens Business Bank |
| $350,000–1 million | OLEA KIOSKS, INC. | CERRITOS, CA | Citizens Business Bank |
| $350,000–1 million | OLIVE KNOLLS CHURCH OF THE NAZARENE OF BAKERSFIELD | BAKERSFIELD, CA | Citizens Business Bank |
| $350,000–1 million | OMEGA PAVING, INC. | RIVERSIDE, CA | Citizens Business Bank |
| $350,000–1 million | ON-SITE BUILDERS, INC | SAN FERNANDO, CA | Citizens Business Bank |
| $150,000–350,000 | ONTARIO CEMETERY ASSOCIATION | ONTARIO, CA | Citizens Business Bank |
| $1–2 million | ONTARIO CHRISTIAN SCHOOL ASSOCIATION, INC. | ONTARIO, CA | Citizens Business Bank |
| $1–2 million | OPARC | MONTCLAIR, CA | Citizens Business Bank |
| $150,000–350,000 | OPPORTUNITY DAIRY LLC | CLOVIS, NM | Citizens Business Bank |
| $150,000–350,000 | ORANGE COAST TESTING, INC. | SANTA ANA, CA | Citizens Business Bank |
| $350,000–1 million | ORANGE COUNTY COMMUNITY FOUNDATION | NEWPORT BEACH, CA | Citizens Business Bank |
| $150,000–350,000 | ORANGE COUNTY INDUSTRIAL SEWING MACHINE COMPANY, INC. | SANTA ANA, CA | Citizens Business Bank |
| $350,000–1 million | ORANGE COUNTY MOVERS INC. | TUSTIN, CA | Citizens Business Bank |
| $350,000–1 million | ORANGE COUNTY PRODUCE, LLC | IRVINE, CA | Citizens Business Bank |
| $350,000–1 million | ORANGE COUNTY RETINA MEDICAL GROUP | SANTA ANA, CA | Citizens Business Bank |
| $350,000–1 million | ORANGE ORTHOPEDIC MEDICAL GROUP, INCORPORATED | ORANGE, CA | Citizens Business Bank |
| $150,000–350,000 | ORANGE WOODWORKS, INC. | ORANGE, CA | Citizens Business Bank |
| $150,000–350,000 | ORANGELAND RECREATIONAL VEHICLE PARK | ORANGE, CA | Citizens Business Bank |
| $1–2 million | OREMOR EUROPEAN, LLC | EL CAJON, CA | Citizens Business Bank |
| $1–2 million | OREMOR OF FRESNO, INC. | FRESNO, CA | Citizens Business Bank |
| $1–2 million | OREMOR OF GLENDALE, LLC | GLENDALE, CA | Citizens Business Bank |
| $150,000–350,000 | OREMOR OF ITALY II, LLC | ONTARIO, CA | Citizens Business Bank |
| $1–2 million | OREMOR OF RIVERSIDE RC, LLC | RIVERSIDE, CA | Citizens Business Bank |
| $1–2 million | OREMOR OF RIVERSIDE, LLC | RIVERSIDE, CA | Citizens Business Bank |
| $1–2 million | OREMOR OF WOODLAND HILLS, LLC | WOODLAND HILLS, CA | Citizens Business Bank |
| $150,000–350,000 | ORIENTAL MOON RESTAURANT, INC. | LAGUNA NIGUEL, CA | Citizens Business Bank |
| $150,000–350,000 | ORNNELL FIRE SPRINKLER, INC. | SAN BERNARDINO, CA | Citizens Business Bank |
| $350,000–1 million | ORTHOPAEDIC ASSOCIATES MEDICAL CLINIC, I | VISALIA, CA | Citizens Business Bank |
| $1–2 million | ORTIZ CORPORATION | NATIONAL CITY, CA | Citizens Business Bank |
| $150,000–350,000 | OSGOOD ENTERPRISES, INC. | CAMARILLO, CA | Citizens Business Bank |
| $350,000–1 million | OUR HOUSE RESIDENTIAL CARE, INC. | MADERA, CA | Citizens Business Bank |
| $150,000–350,000 | OUR LADY OF ASSUMPTION CATHOLIC CHURCH | VENTURA, CA | Citizens Business Bank |
| $150,000–350,000 | OUR SAVIOR CATHOLIC CHURCH | LOS ANGELES, CA | Citizens Business Bank |