| $150,000–350,000 | MPIO INCORPORATED | Rancho Dominguez, CA | United Business Bank |
| $1–2 million | MURRIETTA CURCUITS | ANAHEIM, CA | United Business Bank |
| $150,000–350,000 | MYUNG GA INVESTMENTS CORP | Buena Park, CA | United Business Bank |
| $350,000–1 million | NAPA MILL L.L.C. | Napa, CA | United Business Bank |
| $350,000–1 million | NAPA MILL, LLC | NAPA, CA | United Business Bank |
| $150,000–350,000 | NAPA VALLEY CAR WASH LLC | NAPA, CA | United Business Bank |
| $350,000–1 million | NC FLOORING GROUP INC | UNION CITY, CA | United Business Bank |
| $350,000–1 million | NC FLOORING GROUP INC | Union City, CA | United Business Bank |
| $350,000–1 million | NEUROPORE THERAPIES, INC. | SAN DIEGO, CA | United Business Bank |
| $150,000–350,000 | NEW MONTRACHET LLC | SAN JOSE, CA | United Business Bank |
| $350,000–1 million | NEW PATRIOT HOLDINGS, INC. | IRVINE, CA | United Business Bank |
| $350,000–1 million | NEWPORT WINDOW MAINTENANCE INC. | Costa Mesa, CA | United Business Bank |
| $150,000–350,000 | NEWPORT WINDOW MAINTENANCE, INC. | COSTA MESA, CA | United Business Bank |
| $150,000–350,000 | NEXBELT LLC | Rancho Cucamonga, CA | United Business Bank |
| $150,000–350,000 | NEXBELT, LLC | RANCHO CUCAMONGA, CA | United Business Bank |
| $150,000–350,000 | NGC FOODS INC | El Cajon, CA | United Business Bank |
| $150,000–350,000 | NICOLAS ALEXANDER COMPANY | Costa Mesa, CA | United Business Bank |
| $150,000–350,000 | NICOLAS ALEXANDER COMPANY | COSTA MESA, CA | United Business Bank |
| $350,000–1 million | NIVEK INDUSTRIES, INC. | SANTA ANA, CA | United Business Bank |
| $350,000–1 million | NLM GROUP LLC | ANAHEIM, CA | United Business Bank |
| $150,000–350,000 | NMS DATA, INC | LAGUNA HILLS, CA | United Business Bank |
| $5–10 million | NORTHERN CALIFORNIA CARPENTERS REGIONAL COUNCIL UNITED BROTH | Oakland, CA | United Business Bank |
| $150,000–350,000 | NYLA U.S.A. CORP. | IRVINE, CA | United Business Bank |
| $150,000–350,000 | OAK PARK MANOR, LP | LOS ANGELES, CA | United Business Bank |
| $150,000–350,000 | OAK TREE MOUNTAIN LLC | Oak Glen, CA | United Business Bank |
| $150,000–350,000 | OAK TREE MOUNTAIN LLC | OAK GLEN, CA | United Business Bank |
| $350,000–1 million | OASIS LABS, INC. | SAN FRANCISCO, CA | United Business Bank |
| $350,000–1 million | OBG, INC | STINSON BEACH, CA | United Business Bank |
| $150,000–350,000 | OCEANIC FRESNO , LP | Fresno, CA | United Business Bank |
| $150,000–350,000 | OCEANIC GRAND JUNCTION LLC | Grand Junction, CO | United Business Bank |
| $150,000–350,000 | OCEANIC OMAHA LP | Omaha, NE | United Business Bank |
| $150,000–350,000 | OCEANIC VICTORVILLE LP | McClellan, CA | United Business Bank |
| $150,000–350,000 | OCEANIC VICTORVILLE LP | MCCLELLAN, CA | United Business Bank |
| $150,000–350,000 | OF SERVICE TRANSPORTATION LLC | RIVERSIDE, CA | United Business Bank |
| $150,000–350,000 | OF SERVICE TRANSPORTATION LLC | Riverside, CA | United Business Bank |
| $150,000–350,000 | OFFABBOTT SPORTS, LLC | LOS ANGELES, CA | United Business Bank |
| $150,000–350,000 | OFFICE AND PROFESSIONAL EMPLOYEES INTERNATIONAL UNION LOCAL | Oakland, CA | United Business Bank |
| $150,000–350,000 | OGDEN COSTA CREATIVE GROUP INC. | Pleasanton, CA | United Business Bank |
| $150,000–350,000 | OGDEN COSTA CREATIVE GROUP, INCORPORATED | PLEASANTON, CA | United Business Bank |
| $150,000–350,000 | OLMSTED & ASSOCIATES, ACCOUNTANCY CORPORATION | COSTA MESA, CA | United Business Bank |
| $150,000–350,000 | OLYMPIA HOSPICE CARE INC | SHERMAN OAKS, CA | United Business Bank |
| $350,000–1 million | OMEGA PACKAGING | LA MIRADA, CA | United Business Bank |
| $5–10 million | ONY GLO, INC. | SANTA ANA, CA | United Business Bank |
| $150,000–350,000 | ORANGE COUNTY CRATING, INC. | ORANGE, CA | United Business Bank |
| $150,000–350,000 | ORANGE COUNTY PROPERTY MANAGEMENT INC. | Huntington Beach, CA | United Business Bank |
| $150,000–350,000 | ORANGE COUNTY PROPERTY MANAGEMENT, INC. | HUNTINGTON BEACH, CA | United Business Bank |
| $350,000–1 million | ORANGE HILL RESTAURANT CORPORATION | ORANGE, CA | United Business Bank |
| $1–2 million | ORDER OF THE COMPANY OF MARY OUR LADY | TUSTIN, CA | United Business Bank |
| $150,000–350,000 | OREGON MELTING POT LLC | PORTLAND, OR | United Business Bank |
| $1–2 million | ORIGINATE INC. | Los Angeles, CA | United Business Bank |
| $150,000–350,000 | ORNELAS CONSTRUCTION INC. | San Fernando, CA | United Business Bank |
| $150,000–350,000 | ORNELAS CONSTRUCTION, INC. | SAN FERNANDO, CA | United Business Bank |
| $150,000–350,000 | OVERHEAD DOOR COMPANY OF SALIN | SALINAS, CA | United Business Bank |
| $150,000–350,000 | OVERHEAD DOOR COMPANY OF SANTA CLARA VAL | SUNNYVALE, CA | United Business Bank |
| $350,000–1 million | PACIFIC COAST HIDEAWAY, LLC | SAN JUAN CAPISTRANO, CA | United Business Bank |
| $350,000–1 million | PACIFIC DOOR & CABINET COMPANY | FRESNO, CA | United Business Bank |
| $1–2 million | PACIFIC HOSPITALIST ASSOCIATES, A MEDICAL CORPORATION | FOUNTAIN VALLEY, CA | United Business Bank |
| $150,000–350,000 | PACIFIC WESTERN AEROSTRUCTURES, INC. | Valencia, CA | United Business Bank |
| $150,000–350,000 | PACIFIC WESTERN AEROSTRUCTURES, INC. | VALENCIA, CA | United Business Bank |
| $150,000–350,000 | PALLADIO CINEMAS LLC | Petaluma, CA | United Business Bank |
| $350,000–1 million | PARK COMPUTER SYSTEMS INC. | Newark, CA | United Business Bank |
| $350,000–1 million | PARK COMPUTER SYSTEMS INC. | NEWARK, CA | United Business Bank |
| $150,000–350,000 | PARSONS CONSTRUCTION, INC. | FULTON, CA | United Business Bank |
| $1–2 million | PATER DIGNITAS, INC | MONTEREY, CA | United Business Bank |
| $350,000–1 million | PATH OF LIFE MINISTRIES | RIVERSIDE, CA | United Business Bank |
| $150,000–350,000 | PAXIA, INC. | STERLING, VA | United Business Bank |
| $150,000–350,000 | PCHRG INC | Pacifica, CA | United Business Bank |
| $150,000–350,000 | PCHRG, INC | PACIFICA, CA | United Business Bank |
| $150,000–350,000 | PCX INC. | HUNTINGTON BEACH, CA | United Business Bank |
| $150,000–350,000 | PEAK SURVEYS, INC. | WESTLAKE VILLAGE, CA | United Business Bank |
| $150,000–350,000 | PEDES ORANGE COUNTY, INC. | Irvine, CA | United Business Bank |
| $150,000–350,000 | PEDES ORANGE COUNTY, INC. | IRVINE, CA | United Business Bank |
| $350,000–1 million | PERIDOT CORPORATION | PLEASANTON, CA | United Business Bank |
| $150,000–350,000 | PGB GLOBAL INVESTMENTS INC. | Stockton, CA | United Business Bank |
| $150,000–350,000 | PGB GLOBAL INVESTMENTS, INC. | STOCKTON, CA | United Business Bank |
| $150,000–350,000 | PHASE ONE MARKETING INC. | Los Angeles, CA | United Business Bank |
| $150,000–350,000 | PHASE ONE MARKETING INC. | LOS ANGELES, CA | United Business Bank |
| $350,000–1 million | PHOENIX FOODS LLC | Irvine, CA | United Business Bank |
| $150,000–350,000 | PHOENIX FOODS, LLC | LAGUNA HILLS, CA | United Business Bank |
| $150,000–350,000 | PHYSICIAN'S CHOICE HOSPICE LLC | WEST COVINA, CA | United Business Bank |
| $150,000–350,000 | PICTURESTART LLC | Los Angeles, CA | United Business Bank |
| $150,000–350,000 | PICTURESTART, LLC | WEST HOLLYWOOD, CA | United Business Bank |
| $1–2 million | PINNACLE LANDSCAPE MANAGEMENT INC. | Santa Ana, CA | United Business Bank |
| $1–2 million | PINNACLE LANDSCAPE MANAGEMENT, INC. | SANTA ANA, CA | United Business Bank |
| $350,000–1 million | PIVOTAL CONNECTIONS | SAN JOSE, CA | United Business Bank |
| $150,000–350,000 | PM CORPORATE GROUP INC. | SAN DIEGO, CA | United Business Bank |
| $150,000–350,000 | POLY-AG, CORP. | SAN DIEGO, CA | United Business Bank |
| $150,000–350,000 | POULOS, INC. | Lynnwood, WA | United Business Bank |
| $350,000–1 million | POWERLAND EQUIPMENT, INC. | VALLEY CENTER, CA | United Business Bank |
| $150,000–350,000 | PPI MANAGEMENT LLC | LOS ANGELES, CA | United Business Bank |
| $350,000–1 million | PPM GROUP INC. | FONTANA, CA | United Business Bank |
| $350,000–1 million | PRESTIGE UTILITY INC | San Jose, CA | United Business Bank |
| $350,000–1 million | PRESTIGE UTILITY INC | SAN JOSE, CA | United Business Bank |
| $150,000–350,000 | PRIME WATERPROOFING & ROOFING, INC. | DOWNEY, CA | United Business Bank |
| $350,000–1 million | PRO MUSIC GROUP LLC | Westminster, CA | United Business Bank |
| $350,000–1 million | PRO MUSIC GROUP, LLC | WESTMINSTER, CA | United Business Bank |
| $150,000–350,000 | PRO REFRIGERATION INC. | Eastvale, CA | United Business Bank |
| $150,000–350,000 | PRO REFRIGERATION, INC. | CHINO HILLS, CA | United Business Bank |
| $350,000–1 million | PROFESSIONAL EVALUATIONS AND DEVELOPMENTAL SERVICES LLC | Stockton, CA | United Business Bank |
| $150,000–350,000 | PROFESSIONAL REAL ESTATE SERVI | IRVINE, CA | United Business Bank |