| $350,000–1 million | MOSS, LEVY & HARTZHEIM LLP | SANTA MARIA, CA | Mechanics Bank |
| $150,000–350,000 | MOUNTAIN SAGE LANDSCAPES | GROVELAND, CA | Mechanics Bank |
| $150,000–350,000 | MOUNTAIN SILVERADO INC | MOUNT SHASTA, CA | Mechanics Bank |
| $150,000–350,000 | MS MONTEIRO AND SON | TULARE, CA | Mechanics Bank |
| $150,000–350,000 | MT SHASTA TAXI | MOUNT SHASTA, CA | Mechanics Bank |
| $350,000–1 million | MT. SHASTA AMBULANCE, INC. | MOUNT SHASTA, CA | Mechanics Bank |
| $150,000–350,000 | MT. SHASTA BOTTLING & DISTRIBUTING CO., INC. | MOUNT SHASTA, CA | Mechanics Bank |
| $350,000–1 million | MT. VIEW FARMING, INC. | TULARE, CA | Mechanics Bank |
| $150,000–350,000 | MUFF & MUFF D.D.S., INC. | CHICO, CA | Mechanics Bank |
| $150,000–350,000 | MULTI BUSINESS SYSTEMS | BAKERSFIELD, CA | Mechanics Bank |
| $350,000–1 million | MURGUIA WONG SERVICES, INC. | HERCULES, CA | Mechanics Bank |
| $150,000–350,000 | MURPHY MEDICAL TRANSPORTATION INC. | FAIRFIELD, CA | Mechanics Bank |
| $150,000–350,000 | MUSEUM OF VENTURA COUNTY | VENTURA, CA | Mechanics Bank |
| $150,000–350,000 | MYERS BROTHERS WELL DRILLING, INC. | HANFORD, CA | Mechanics Bank |
| $150,000–350,000 | MYLO JANITORIAL INC | CALEXICO, CA | Mechanics Bank |
| $150,000–350,000 | MYNHD INC | LOS ANGELES, CA | Mechanics Bank |
| $150,000–350,000 | N YOUR HOME HEALTH CARE | EL CENTRO, CA | Mechanics Bank |
| $150,000–350,000 | NAPA NISSAN, INC | NAPA, CA | Mechanics Bank |
| $150,000–350,000 | NAPA PALISADES TAVERN | NAPA, CA | Mechanics Bank |
| $350,000–1 million | NAPA VALLEY FORD LINCOLN MERCURY INC DBA | NAPA, CA | Mechanics Bank |
| $150,000–350,000 | NAPA VALLEY GRAPEGROWERS FOUNDATION | NAPA, CA | Mechanics Bank |
| $150,000–350,000 | NAPA VALLEY PHYSICAL THERAPY CENTER, INC. | NAPA, CA | Mechanics Bank |
| $150,000–350,000 | NAPASCAPES, INC. | CALISTOGA, CA | Mechanics Bank |
| $150,000–350,000 | NATINA PRODUCTS | CASA GRANDE, AZ | Mechanics Bank |
| $150,000–350,000 | NATIONAL PATENT ANALYTICAL SYSTEMS, INC | MANSFIELD, OH | Mechanics Bank |
| $150,000–350,000 | NATIONAL RESPONSE TEAM, LLC | SAN RAFAEL, CA | Mechanics Bank |
| $150,000–350,000 | NATIVE SONS WHOLESALE NURSERY INCORPORATED | ARROYO GRANDE, CA | Mechanics Bank |
| $350,000–1 million | NATREN INC. | THOUSAND OAKS, CA | Mechanics Bank |
| $350,000–1 million | NATURAL PACK, INC. | SANTA BARBARA, CA | Mechanics Bank |
| $1–2 million | NAVIGATOR SCHOOLS | GILROY, CA | Mechanics Bank |
| $350,000–1 million | NEIL BASSETTI FARMS, LLC | GREENFIELD, CA | Mechanics Bank |
| $150,000–350,000 | NETVOICE OF MISSISSIPPI INC. | OXFORD, MS | Mechanics Bank |
| $150,000–350,000 | NEUFELD FARMS | KINGSBURG, CA | Mechanics Bank |
| $150,000–350,000 | NEUMANN SLOAT ARNOLD ARCHITECTS INC. | OAKLAND, CA | Mechanics Bank |
| $350,000–1 million | NEW BRIDGE FOUNDATION | BERKELEY, CA | Mechanics Bank |
| $150,000–350,000 | NEW LEAF COLD STORAGE, LP | TRAVER, CA | Mechanics Bank |
| $150,000–350,000 | NEW MELONES LAKE MARINA, LLC | ANGELS CAMP, CA | Mechanics Bank |
| $350,000–1 million | NEW VENTURE ESCROW, INC. | SAN DIEGO, CA | Mechanics Bank |
| $150,000–350,000 | NEW VISION HARVESTING | SANTA MARIA, CA | Mechanics Bank |
| $150,000–350,000 | NEWALTA DAIRY LLC | PIPESTONE, MN | Mechanics Bank |
| $150,000–350,000 | NEWS | NAPA, CA | Mechanics Bank |
| $150,000–350,000 | NEXT LEFT, LLC | SAN DIEGO, CA | Mechanics Bank |
| $350,000–1 million | NGP FARM LABOR LLC | KING CITY, CA | Mechanics Bank |
| $150,000–350,000 | NICHOLAS ROOFING INC | BERKELEY, CA | Mechanics Bank |
| $150,000–350,000 | NINO'S WHARFSIDE LLC | MONTEREY, CA | Mechanics Bank |
| $150,000–350,000 | NIROGA INSTITUTE | OAKLAND, CA | Mechanics Bank |
| $150,000–350,000 | NJ SUPERMARKET SOUTH, INC. | MANSFIELD, OH | Mechanics Bank |
| $2–5 million | NMI INDUSTRIAL HOLDINGS INC | SACRAMENTO, CA | Mechanics Bank |
| $350,000–1 million | NOLL AND TAM ARCHITECTS | BERKELEY, CA | Mechanics Bank |
| $350,000–1 million | NOR-CAL PUMP & WELL DRILLING, INC. | YUBA CITY, CA | Mechanics Bank |
| $5–10 million | NORCAL HARVESTING, LLC | SALINAS, CA | Mechanics Bank |
| $150,000–350,000 | NORMAN DOWLER LLP | VENTURA, CA | Mechanics Bank |
| $350,000–1 million | NORTH BAY BASKETBALL ACADEMY, LLC | NOVATO, CA | Mechanics Bank |
| $150,000–350,000 | NORTH COAST TITLE COMPANY | SANTA ROSA, CA | Mechanics Bank |
| $150,000–350,000 | NORTH COUNTY PHYSICAL THERAPY INC. | PASO ROBLES, CA | Mechanics Bank |
| $150,000–350,000 | NORTH COUNTY PLASTERING | CASTROVILLE, CA | Mechanics Bank |
| $150,000–350,000 | NORTH CREEK DAIRY | PIXLEY,, CA | Mechanics Bank |
| $1–2 million | NORTH SHORE GREENHOUSES,INC. | THERMAL, CA | Mechanics Bank |
| $150,000–350,000 | NORTHERN DIGITAL INCORPORATED | BAKERSFIELD, CA | Mechanics Bank |
| $1–2 million | NOURISH INC | SO SAN FRANCISCO, CA | Mechanics Bank |
| $150,000–350,000 | NOUVEAU ENTERPRISES, INC. | VENTURA, CA | Mechanics Bank |
| $150,000–350,000 | NOW MANUFACTURING, LLC | VISALIA, CA | Mechanics Bank |
| $1–2 million | NUNES COOLING, INC. | SALINAS, CA | Mechanics Bank |
| $150,000–350,000 | NUNES VEGETABLES, INC. | SALINAS, CA | Mechanics Bank |
| $150,000–350,000 | NURTURING INDEPENDENCE THROUGH ARTISTIC DEVELOPMENT | RICHMOND, CA | Mechanics Bank |
| $150,000–350,000 | NUTRIENT TECHNOLOGIES, INC. | DINUBA, CA | Mechanics Bank |
| $5–10 million | O.C. JONES & SONS, INC. | BERKELEY, CA | Mechanics Bank |
| $150,000–350,000 | OAK BEND DAIRY | TULARE, CA | Mechanics Bank |
| $150,000–350,000 | OAK HILLS MEDICAL CORPORATION | BAKERSFIELD, CA | Mechanics Bank |
| $150,000–350,000 | OAKTOWN SPICE SHOP | OAKLAND, CA | Mechanics Bank |
| $150,000–350,000 | OASIS AIR AND SOLAR | BAKERSFIELD, CA | Mechanics Bank |
| $150,000–350,000 | OCEAN PARK HOTELS BLT LLC | BUELLTON, CA | Mechanics Bank |
| $350,000–1 million | OCEANVIEW ENTERPRISES INC. | BERKELEY, CA | Mechanics Bank |
| $350,000–1 million | OCHO CANDY, INC. | OAKLAND, CA | Mechanics Bank |
| $150,000–350,000 | OEM MANUFACTURING & SALES, LP | SAN DIEGO, CA | Mechanics Bank |
| $350,000–1 million | OGLETREE'S INC. | ST HELENA, CA | Mechanics Bank |
| $1–2 million | OHIO DISTRICT 5 AREA AGENCY ON AGING, INC. | ONTARIO, OH | Mechanics Bank |
| $150,000–350,000 | OKERBLOM VOEGELE AND HOLE PROF. CORP. | SANTA MARIA, CA | Mechanics Bank |
| $2–5 million | OLE HEALTH | NAPA, CA | Mechanics Bank |
| $150,000–350,000 | OLIVERAS REPAIR | BUELLTON, CA | Mechanics Bank |
| $150,000–350,000 | OLIVERO PLUMBING | EL CERRITO, CA | Mechanics Bank |
| $350,000–1 million | ON LINE BINDERY, INC. | RICHMOND, CA | Mechanics Bank |
| $150,000–350,000 | ONE SOURCE EMPLOYMENT SOLUTIONS, LLC | APTOS, CA | Mechanics Bank |
| $150,000–350,000 | ONEFUTURE COACHELLA VALLEY | PALM DESERT, CA | Mechanics Bank |
| $350,000–1 million | OPEN SKY RANCH, INC | KINGSBURG, CA | Mechanics Bank |
| $350,000–1 million | OPTIMA OFFICE, INC | SAN DIEGO, CA | Mechanics Bank |
| $150,000–350,000 | OPTIMUM ENERGY SERVICES | MOORPARK, CA | Mechanics Bank |
| $150,000–350,000 | ORCHARD COMMUNITY CHURCH | VENTURA, CA | Mechanics Bank |
| $150,000–350,000 | ORDWAY CATTLE FEEDERS LP | ORDWAY, CO | Mechanics Bank |
| $350,000–1 million | ORIGINAL MELS DEVELOPMENT CO. LLC | EL DORADO HILLS, CA | Mechanics Bank |
| $150,000–350,000 | ORINDA MOTORS INC. | ORINDA, CA | Mechanics Bank |
| $150,000–350,000 | ORLOFF CONSULTING | GROVELAND, CA | Mechanics Bank |
| $150,000–350,000 | ORO CAL MANUFACTURING | OROVILLE, CA | Mechanics Bank |
| $150,000–350,000 | ORTON ENTERTAINMENT LLC | RICHMOND, CA | Mechanics Bank |
| $150,000–350,000 | OSOS ENTERPRISES LLC | ATASCADERO, CA | Mechanics Bank |
| $1–2 million | OSR ENTERPRISES, INC. | SANTA MARIA, CA | Mechanics Bank |
| $350,000–1 million | OSR/PIM COOLER PARTNERS, LLC | SANTA MARIA, CA | Mechanics Bank |
| $150,000–350,000 | OTTO FREI - JULES BOREL, INC. | OAKLAND, CA | Mechanics Bank |
| $150,000–350,000 | P ERIE WATERPROOFING INC | ACTON, CA | Mechanics Bank |
| $150,000–350,000 | P&D FOOD SERVICES LLC | MONTEREY, CA | Mechanics Bank |