| $350,000–1 million | ONPOINT HEALTHCARE SOLUTIONS, INC | SAN DIEGO, CA | Customers Bank |
| $150,000–350,000 | ONRAMP BIOINFORMATICS INC | SAN DIEGO, CA | Cross River Bank |
| $150,000–350,000 | ONYX ROOM LLC | SAN DIEGO, CA | CalPrivate Bank |
| $2–5 million | OPTIONS FOR ALL, INC | SAN DIEGO, CA | BMO Bank National Association |
| $150,000–350,000 | ORBIS INTELLIGENT SYSTEMS, INC. | SAN DIEGO, CA | CIBC Bank USA |
| $150,000–350,000 | ORGANICS UNLIMITED | SAN DIEGO, CA | Banc of California |
| $150,000–350,000 | ORIENT PRECISION AMERICA INC | SAN DIEGO, CA | Commonwealth Business Bank |
| $150,000–350,000 | ORIGINAL GRAIN, INC. | SAN DIEGO, CA | CalPrivate Bank |
| $150,000–350,000 | ORION TECHNOLOGY GROUP, LLC DBA CHARTER TECH SERVICES | SAN DIEGO, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | ORNESS DESIGN GROUP, INC. | SAN DIEGO, CA | Western Alliance Bank |
| $350,000–1 million | OTAY MESA SALES, INC. | SAN DIEGO, CA | Umpqua Bank |
| $150,000–350,000 | OUR MOTHER OF CONFIDENCE CATHOLIC PARISH SAN DIEGO | SAN DIEGO, CA | Notre Dame FCU |
| $150,000–350,000 | OUTDOOR OUTREACH | SAN DIEGO, CA | US Bank National Association |
| $150,000–350,000 | OVERSEA INSURANCE AGENCY, INC | SAN DIEGO, CA | Bank of America, National Association |
| $350,000–1 million | P HOST SAN ANTONIO LP | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFIC BAGELS LLC | SAN DIEGO, CA | Four Corners Community Bank |
| $350,000–1 million | PACIFIC BEACH ALE HOUSE, INC. | SAN DIEGO, CA | C3Bank, National Association |
| $350,000–1 million | PACIFIC BEACH RESTAURANT GROUP, LP | SAN DIEGO, CA | JPMorgan Chase Bank, National Association |
| $2–5 million | PACIFIC BUILDING GROUP | SAN DIEGO, CA | First-Citizens Bank & Trust Company |
| $350,000–1 million | PACIFIC COAST GLAZING, INC. | SAN DIEGO, CA | Banc of California |
| $150,000–350,000 | PACIFIC COAST HEALTHCARE STAFFING, LLC | SAN DIEGO, CA | Bank of America, National Association |
| $350,000–1 million | PACIFIC DEBT, INC. | SAN DIEGO, CA | US Bank National Association |
| $150,000–350,000 | PACIFIC DREDGE AND CONSTRUCTION, LLC | SAN DIEGO, CA | Zions Bank, A Division of |
| $350,000–1 million | PACIFIC EMERGENCY PROVIDERS APC | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFIC INTEGRATED ENERGY INC | SAN DIEGO, CA | Wells Fargo Bank, National Association |
| $1–2 million | PACIFIC LIVING PROPERTIES, INC. | SAN DIEGO, CA | Washington Trust Bank |
| $150,000–350,000 | PACIFIC MARINE GROUP, LLC | SAN DIEGO, CA | U.S. Bank, National Association |
| $1–2 million | PACIFIC MARITIME GROUP, INC. | SAN DIEGO, CA | Zions Bank, A Division of |
| $150,000–350,000 | PACIFIC NATURAL STONE, LLC DBA MARMOL EX PORT | SAN DIEGO, CA | JPMorgan Chase Bank, National Association |
| $350,000–1 million | PACIFIC PEARL HOTEL MANAGEMENT | SAN DIEGO, CA | U.S. Bank, National Association |
| $350,000–1 million | PACIFIC PEARL HOTEL MANAGEMENT LLC | SAN DIEGO, CA | Wells Fargo Bank, National Association |
| $150,000–350,000 | PACIFIC PEARL HOTEL MGMT SOUTHERN GA LLC | SAN DIEGO, CA | Bank of America, National Association |
| $350,000–1 million | PACIFIC PEBBLES CORPORATION | SAN DIEGO, CA | First-Citizens Bank & Trust Company |
| $350,000–1 million | PACIFIC PRECISION INSTRUMENTS INC | SAN DIEGO, CA | Zions Bank, A Division of |
| $1–2 million | PACIFIC REAL ESTATE PARTNERSHIP | SAN DIEGO, CA | Axos Bank |
| $350,000–1 million | PACIFIC RIM PATHOLOGY MEDICAL CORPORATION | SAN DIEGO, CA | City National Bank |
| $350,000–1 million | PACIFIC SHELLFISH, INC. | SAN DIEGO, CA | Pacific Premier Bank |
| $150,000–350,000 | PACIFIC SOUTHWEST COMMUNITY DEVELOPMENT CORPORATION | SAN DIEGO, CA | Banner Bank |
| $150,000–350,000 | PACIFIC TRADES PLUS INC | SAN DIEGO, CA | Wells Fargo Bank, National Association |
| $350,000–1 million | PACIFIC WESTERN CORPORATION | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA ABREGO LLC | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA AVENIDA ENCINAS LP | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA BELMONT LP | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA BOAT BASIN LLC | SAN DIEGO, CA | Western Alliance Bank |
| $150,000–350,000 | PACIFICA CENTURY CITY LP | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA DAYTONA LLC | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA DISCOVERY SUITE LLC | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA HENDERSON HOTEL LLC | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA HENDERSON SUITES LLC | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA HOTEL PACIFIC LP | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA KEY LARGO LP | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA L 39 LLC | SAN DIEGO, CA | City National Bank |
| $1–2 million | PACIFICA LLV HOTEL LLC | SAN DIEGO, CA | City National Bank |
| $350,000–1 million | PACIFICA NK MANAGEMENT LP | SAN DIEGO, CA | Western Alliance Bank |
| $2–5 million | PACIFICA S. D. MANAGEMENT LP | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA S. INN LLC | SAN DIEGO, CA | City National Bank |
| $350,000–1 million | PACIFICA SAN ANTONIO NW HOTEL LLC | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA SR RR LLC | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA STOCKTON HOTEL LLC | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA STOCKTON SUITES LLC | SAN DIEGO, CA | City National Bank |
| $150,000–350,000 | PACIFICA STRATFORD LLC | SAN DIEGO, CA | City National Bank |
| $2–5 million | PACKARD PACIFICA, INC | SAN DIEGO, CA | BayFirst National Bank |
| $350,000–1 million | PADRE HOTEL LP | SAN DIEGO, CA | California Bank of Commerce, NA |
| $350,000–1 million | PAL GENERAL ENGINEERING INC | SAN DIEGO, CA | BMO Bank National Association |
| $1–2 million | PALM ENGINEERING CONSTRUCTION CO., INC. | SAN DIEGO, CA | US Bank National Association |
| $150,000–350,000 | PALOMAR FLOORING | SAN DIEGO, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | PANETTERIA | SAN DIEGO, CA | JPMorgan Chase Bank, National Association |
| $2–5 million | PARAGON BUILDING MAINTENANCE, INC. | SAN DIEGO, CA | California Bank of Commerce, NA |
| $350,000–1 million | PARAGON SERVICES JANITORIAL ORANGE COUNTY, LLC | SAN DIEGO, CA | US Bank National Association |
| $1–2 million | PARAGON SERVICES JANITORIAL, LLC | SAN DIEGO, CA | US Bank National Association |
| $350,000–1 million | PARALLEL CAPITAL PARTNERS, INC. | SAN DIEGO, CA | Western Alliance Bank |
| $350,000–1 million | PARAMOUNT BUILDING SERVICES, INC. | SAN DIEGO, CA | Sunwest Bank |
| $150,000–350,000 | PARAMOUNT PROPERTY TAX ADJUSTMENTS - SAN DIEGO, LLC | SAN DIEGO, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | PARISI PORTFOLIO, INC. | SAN DIEGO, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | PARK COMMON SORRENTO VALLEY LP | SAN DIEGO, CA | CalPrivate Bank |
| $150,000–350,000 | PARKS & SOLAR, LLP | SAN DIEGO, CA | Pacific Premier Bank |
| $150,000–350,000 | PARKSTONE MANAGEMENT SERVICES A CALIFORNIA CORPORATION | SAN DIEGO, CA | Zions Bank, A Division of |
| $350,000–1 million | PARRON-HALL CORP | SAN DIEGO, CA | Banner Bank |
| $350,000–1 million | PARTNERSHIPS WITH INDUSTRY | SAN DIEGO, CA | U.S. Bank, National Association |
| $150,000–350,000 | PARTY PALS GP | SAN DIEGO, CA | First-Citizens Bank & Trust Company |
| $350,000–1 million | PASHA MANAGEMENT INC. | SAN DIEGO, CA | Axos Bank |
| $350,000–1 million | PASTOR OF GOOD SHEPERD CATHOLIC PARISH SAN DIEGO CALIFORNIA | SAN DIEGO, CA | Notre Dame FCU |
| $150,000–350,000 | PASTOR OF MISSION SAN DIEGO DE ALCALA CATHOLIC PARISH SAN DI | SAN DIEGO, CA | Notre Dame FCU |
| $150,000–350,000 | PASTOR OF OUR LADY OF GUADALUPE CATHOLIC PARISH SAN DIEGO CA | SAN DIEGO, CA | Notre Dame FCU |
| $350,000–1 million | PASTOR OF SAINT MARY MAGDALENE CATHOLIC PARISH SAN DIEGO CAL | SAN DIEGO, CA | Notre Dame FCU |
| $150,000–350,000 | PASTOR OF SAINT MICHAEL CATHOLIC PARISH SAN DIEGO CALIFORNIA | SAN DIEGO, CA | Notre Dame FCU |
| $150,000–350,000 | PASTOR OF SAINT PATRICK CATHOLIC PARISH SAN DIEGO CALIFORNIA | SAN DIEGO, CA | Notre Dame FCU |
| $350,000–1 million | PASTOR OF SAINT RITA CATHOLIC PARISH SAN DIEGO CALIFORNIA | SAN DIEGO, CA | Notre Dame FCU |
| $350,000–1 million | PASTOR OF SAINT THERESE CATHOLIC PARISH SAN DIEGO CALIFORNIA | SAN DIEGO, CA | Notre Dame FCU |
| $350,000–1 million | PASTOR OF SAINT VINCENT DE PAUL CATHOLIC PARISH SAN DIEGO CA | SAN DIEGO, CA | Notre Dame FCU |
| $150,000–350,000 | PATHFINDER MANAGEMENT AND OPERATIONS COMPANY, LLC | SAN DIEGO, CA | Pacific Premier Bank |
| $350,000–1 million | PATHWAY INNOVATIONS AND TECHNOLOGIES, INC | SAN DIEGO, CA | California Bank of Commerce, NA |
| $350,000–1 million | PATRICO, HERMANSON, & GUZMAN, A PROFESSIONAL CORPORATION | SAN DIEGO, CA | Western Alliance Bank |
| $150,000–350,000 | PAUL D WAGNER MD INC | SAN DIEGO, CA | Bank of America, National Association |
| $150,000–350,000 | PAUL K. UPATHAM D.D.S. M.S. INC. | SAN DIEGO, CA | First-Citizens Bank & Trust Company |
| $350,000–1 million | PAUL, PLEVIN, SULLIVAN & CONNAUGHTON, LLP | SAN DIEGO, CA | Banc of California |
| $150,000–350,000 | PAVAN HOSPITALITY, L.L.C. | SAN DIEGO, CA | Hanmi Bank |
| $150,000–350,000 | PAYNE PEST MANAGEMENT INC | SAN DIEGO, CA | Wells Fargo Bank, National Association |
| $150,000–350,000 | PAYROLL WORLD, INC. | SAN DIEGO, CA | US Bank National Association |
| $150,000–350,000 | PB MURPHY'S INC | SAN DIEGO, CA | U.S. Bank, National Association |