| $150,000–350,000 | MAX SALES GROUP, INC | CITY OF INDUSTRY, CA | Bank of the West |
| $1–2 million | MAXWELL'S BACKHOE, INC. | POMONA, CA | Bank of the West |
| $150,000–350,000 | MAY MEDICAL MANAGEMENT | LA VERNE, CA | Bank of the West |
| $2–5 million | MAYESH WHOLESALE FLORIST INC | LOS ANGELES, CA | Bank of the West |
| $150,000–350,000 | MAZE ANIMAL HOSPITAL, INC. | MODESTO, CA | Bank of the West |
| $150,000–350,000 | MAZUMA USA LLC | OREM, UT | Bank of the West |
| $150,000–350,000 | MB CONTRACT FURNITURE, INC. | CONCORD, CA | Bank of the West |
| $350,000–1 million | MB SPECIALTIES LLC | LAS VEGAS, NV | Bank of the West |
| $150,000–350,000 | MBI MOTORS, INC. | PORTLAND, OR | Bank of the West |
| $2–5 million | MC PAINTING | OCEANSIDE, CA | Bank of the West |
| $150,000–350,000 | MCCAULEY CONSTRUCTION, INC. | WINSLOW, AZ | Bank of the West |
| $350,000–1 million | MCCLELLAND AVIATION INC | SAN JOSE, CA | Bank of the West |
| $150,000–350,000 | MCCOLLUM GENERAL ENGINEERING | YOUNTVILLE, CA | Bank of the West |
| $150,000–350,000 | MCCORMACK CONSTRUCTION COMPANY | PENDLETON, OR | Bank of the West |
| $150,000–350,000 | MCCRACKEN, STEMERMAN & HOLSBERRY LLP | SAN FRANCISCO, CA | Bank of the West |
| $150,000–350,000 | MCCURDY BODY WORKS | PASADENA, CA | Bank of the West |
| $350,000–1 million | MCDERMOTT FENCE & CONSTRUCTION INC | PORTLAND, OR | Bank of the West |
| $150,000–350,000 | MCDERMOTT PUMPING, INC | MALIBU, CA | Bank of the West |
| $1–2 million | MCDUFF/DANIELS, INC. | SANTA ANA, CA | Bank of the West |
| $350,000–1 million | MCG VENTURES LLC | CLACKAMAS, OR | Bank of the West |
| $150,000–350,000 | MCGEE & THIELEN INSURANCE BROKERS, INC. | SACRAMENTO, CA | Bank of the West |
| $150,000–350,000 | MCGEE ELECTRICAL SERVICES, INC | IRVING, TX | Bank of the West |
| $350,000–1 million | MCGINNIS CHEN ASSOCIATES, INC | SAN FRANCISCO, CA | Bank of the West |
| $150,000–350,000 | MCJ PETRO TANLINES LLC | GLENDORA, CA | Bank of the West |
| $150,000–350,000 | MCKINNEY CONSTRUCTION COMPANY, INC | FONTANA, CA | Bank of the West |
| $150,000–350,000 | MCLAREN INDUSTRIES, INC. | GARDENA, CA | Bank of the West |
| $150,000–350,000 | MCM CONCRETE, INC | VACAVILLE, CA | Bank of the West |
| $150,000–350,000 | MCMILLIN CONTRACTING SERVICES, INC | EL CAJON, CA | Bank of the West |
| $350,000–1 million | MCNEILL WELL SERVICE LLC | ENID, OK | Bank of the West |
| $150,000–350,000 | MCSPADDEN FORD, INC | GLOBE, AZ | Bank of the West |
| $350,000–1 million | MD MARINE ELECTRIC, LTD. | TACOMA, WA | Bank of the West |
| $350,000–1 million | MD PEDIATRIC ASSOCIATES, PA | COPPELL, TX | Bank of the West |
| $350,000–1 million | MDB INTERIORS, INC. | PETALUMA, CA, CA | Bank of the West |
| $150,000–350,000 | MDL TECHNOLOGY, LLC | KANSAS CITY, MO | Bank of the West |
| $350,000–1 million | MEALS ON WHEELS DIABLO REGION | WALNUT CREEK, CA | Bank of the West |
| $150,000–350,000 | MECCA ENTERPRISES INC. | LOS LUNAS, NM | Bank of the West |
| $350,000–1 million | MECHANICAL INDUSTRIES, INC. | BAKERSFIELD, CA | Bank of the West |
| $350,000–1 million | MEDIA CENTER LLC | ENGLEWOOD, CO | Bank of the West |
| $2–5 million | MEDIC AMBULANCE SERVICE, INC. | VALLEJO, CA | Bank of the West |
| $150,000–350,000 | MEDICAL BUSINESS RESOURCES, INC. | DENVER, CO | Bank of the West |
| $150,000–350,000 | MEDICAL FINANCIAL MANAGEMENT LLC | RENORENO, NV | Bank of the West |
| $350,000–1 million | MEDICAL MANAGEMENT GROUP OF CALIFORNIA, INC. | PARAMOUNT, CA | Bank of the West |
| $2–5 million | MEDICAL PROFESSIONALS | SAN DIEGO, CA | Bank of the West |
| $1–2 million | MEDWAY PLASTICS CORPORATION | LONG BEACH, CA | Bank of the West |
| $1–2 million | MEEDER | FRESNO, CA | Bank of the West |
| $350,000–1 million | MEGA CORP | ALBUQUERQUE, NM | Bank of the West |
| $350,000–1 million | MEGAGOODS, INC. | SANTA CLARITA, CA | Bank of the West |
| $150,000–350,000 | MEGATEL NETCOM CORPORATION | EL MONTE, CA | Bank of the West |
| $1–2 million | MEIJI CORPORATION | ITASCA, IL | Bank of the West |
| $350,000–1 million | MEIVAC INCORPORATED | SAN JOSE, CA | Bank of the West |
| $350,000–1 million | MEL DAWSON, INC. | ROCKLIN, CA | Bank of the West |
| $150,000–350,000 | MEL SERVICES INCORPORATED | CONCORD, CA | Bank of the West |
| $150,000–350,000 | MELISSA A DEMPSEY, DDS, MS, INC | FRESNO, CA | Bank of the West |
| $2–5 million | MELLOY BROTHERS, INC | ALBUQUERQUE, NM | Bank of the West |
| $150,000–350,000 | MELROSE METAL FINISHING, INC. | OAKLAND, CA | Bank of the West |
| $1–2 million | MEMBER'S BUILDING MAINTENANCE LLC | DALLAS, TX | Bank of the West |
| $350,000–1 million | MEMORIAL RESEARCH MEDICAL CLINIC | TUSTIN, CA | Bank of the West |
| $1–2 million | MENDES CALF RANCH; VIDA BOA DAIRY | TIPTON, CA | Bank of the West |
| $350,000–1 million | MENDOTA LAND COMPANY | FRESNO, CA | Bank of the West |
| $150,000–350,000 | MENDOZA DEMOLITION SERVICES INC | DENVER, CO | Bank of the West |
| $150,000–350,000 | MENDOZA USED BRICK INC | DENVER, CO | Bank of the West |
| $150,000–350,000 | MENEKSHE LAW FIRM, A PROFESSIONAL CORPORATION | CAMPBELL, CA | Bank of the West |
| $350,000–1 million | MEP ENGINEERING, INC. | CENTENNIAL, CO | Bank of the West |
| $1–2 million | MERCADO LATINO, INC. | CITY OF INDUSTRY, CA | Bank of the West |
| $1–2 million | MERCANTILE SYSTEMS INC. | BRENTWOOD, CA | Bank of the West |
| $150,000–350,000 | MERCER AND PHAM DENTAL CORPORATION | PERRIS, CA | Bank of the West |
| $150,000–350,000 | MERCY EYE CARE MEDICAL GROUP, INC | LOS ANGELES, CA | Bank of the West |
| $150,000–350,000 | MERDOG VETERINARY CORP | SAN DIEGO, CA | Bank of the West |
| $150,000–350,000 | MERIDIAN URGENT CARE AND OCCUPATIONAL HEALTH CENTER, INC | APPLE VALLEY, CA | Bank of the West |
| $350,000–1 million | MERRIMAK CAPITAL COMPANY LLC | NOVATO, CA | Bank of the West |
| $150,000–350,000 | MERRITT COMMUNITY CAPITAL CORPORATION | OAKLAND, CA | Bank of the West |
| $150,000–350,000 | MERRITT'S GARDEN CENTER | LA PUENTE, CA | Bank of the West |
| $150,000–350,000 | MERRYMAN BARNES ARCHITECTS INC | PORTLAND, OR | Bank of the West |
| $350,000–1 million | MESO SANTANA ROW LP | SAN JOSE, CA | Bank of the West |
| $150,000–350,000 | METAL FORMING TECHNOLOGY INC | CHESTERFIELD, MI | Bank of the West |
| $150,000–350,000 | METAL ONE LLC | LEES SUMMIT, MO | Bank of the West |
| $1–2 million | METRO COMPANIES INC | WICHITA, KS | Bank of the West |
| $150,000–350,000 | METRO GYMNASTICS CENTER, INC | TIGARD, OR | Bank of the West |
| $150,000–350,000 | METROPLEX GYMNASTICS INC | ALLEN, TX | Bank of the West |
| $350,000–1 million | METROTRANS SAN FRANCISCO LLC | SAN RAMON, CA | Bank of the West |
| $1–2 million | MG MAKO INC. | SANTA FE SPRINGS, CA | Bank of the West |
| $350,000–1 million | MI T FINE CAR WASH INC | IRVING, TX | Bank of the West |
| $150,000–350,000 | MIC'S RESTAURANT LLC | CALISTOGA, CA | Bank of the West |
| $150,000–350,000 | MICHAEL & ASSOCIATES, PC | THOUSAND OAKS, CA | Bank of the West |
| $350,000–1 million | MICHAEL C. SCRANTON A PROFESSIONAL CORPORATION | CONCORD, CA | Bank of the West |
| $150,000–350,000 | MICHAEL GODARD FINE ART ASSOCIATES | LAS VEGAS, NV | Bank of the West |
| $150,000–350,000 | MICHAEL JON TOMSON | FAIRFIELD, CA | Bank of the West |
| $350,000–1 million | MICHAEL MCCUTCHEON CONSTRUCTION INC. | BERKELEY, CA | Bank of the West |
| $350,000–1 million | MICHELLE O. HAYNES, DMD, PC | HIGHLANDS RANCH, CO | Bank of the West |
| $350,000–1 million | MICRO LAMBDA WIRELESS, INC. | FREMONT, CA | Bank of the West |
| $350,000–1 million | MICROBLEND INC. | GILBERT, AZ | Bank of the West |
| $150,000–350,000 | MICROMED LLC | WAUKESHA, WI | Bank of the West |
| $350,000–1 million | MICROMENDERS, INC. | SAN FRANCISCO, CA | Bank of the West |
| $1–2 million | MICROWAVE TECHNOLOGY LLC | FREMONT, CA | Bank of the West |
| $350,000–1 million | MID VALLEY DISPOSAL INC A CALI | KERMAN, CA | Bank of the West |
| $350,000–1 million | MID VALLEY NUT CO., INC. | HUGHSON, CA | Bank of the West |
| $1–2 million | MID-AMERICA GOLF AND LANDSCAPE, INC. | LEE'S SUMMIT, MO | Bank of the West |
| $350,000–1 million | MID-PENINSULA ANIMAL HOSPITAL INC. | REDWOOD CITY, CA | Bank of the West |
| $2–5 million | MID-VALLEY DISPOSAL, LLC | KERMAN, CA | Bank of the West |
| $350,000–1 million | MID-VALLEY RECYCLING, LLC | KERMAN, CA | Bank of the West |