| $150,000–350,000 | OMG HOSPITALITY GROUP INC | SAN DIEGO, CA | C3Bank, National Association |
| $150,000–350,000 | OMNISLASH, INC. | SAN DIEGO, CA | Silicon Valley Bank |
| $150,000–350,000 | ON A ROLL CONCEPTS LLC | SAN DIEGO, CA | U.S. Bank, National Association |
| $350,000–1 million | ON CALL STAFFING SOLUTIONS, INC. | SAN DIEGO, CA | Zions Bank, A Division of |
| $150,000–350,000 | ONCTERNAL THERAPEUTICS, INC | SAN DIEGO, CA | Silicon Valley Bank |
| $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 | OOPM CREATIVE, INC. DBA OOPM | SAN DIEGO, CA | JPMorgan Chase Bank, National Association |
| $350,000–1 million | OPERA PATISSERIE, INC. | SAN DIEGO, CA | Harvest Small Business Finance, LLC |
| $150,000–350,000 | OPTIMA MEDICAL MANAGEMENT GROUP, INC. | SAN DIEGO, CA | Neighborhood National Bank |
| $350,000–1 million | OPTIMA OFFICE, INC | SAN DIEGO, CA | Mechanics Bank |
| $2–5 million | OPTIONS FOR ALL, INC | SAN DIEGO, CA | Bank of the West |
| $150,000–350,000 | ORBIS INTELLIGENT SYSTEMS, INC. | SAN DIEGO, CA | CIBC Bank USA |
| $150,000–350,000 | OREP ORGANIZATION OF REAL ESTATE PROFESSIONALS INSURANCE SERVICES, LLC | SAN DIEGO, CA | Customers Bank |
| $150,000–350,000 | ORGANICS UNLIMITED | SAN DIEGO, CA | Pacific Western Bank |
| $1–2 million | ORGANIFI LLC | SAN DIEGO, CA | Endeavor 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 |
| $150,000–350,000 | ORPHAGEN PHARMACEUTICALS, INC. | SAN DIEGO, CA | Zions Bank, A Division of |
| $150,000–350,000 | OTAY MESA REPACKERS & DISTRIBUTORS, INC. | SAN DIEGO, CA | Banner Bank |
| $350,000–1 million | OTAY MESA SALES, INC. | SAN DIEGO, CA | Umpqua Bank |
| $150,000–350,000 | OTB MISSION VALLEY RESTAURANT LP | SAN DIEGO, CA | Zions Bank, A Division of |
| $150,000–350,000 | OTD LOGISTICS, INC. | SAN DIEGO, CA | Readycap Lending, LLC |
| $150,000–350,000 | OUR MOTHER OF CONFIDENCE CATHOLIC PARISH SAN DIEGO | SAN DIEGO, CA | Notre Dame FCU |
| $150,000–350,000 | OUTCOME CHAINS, INC. | SAN DIEGO, CA | Comerica Bank |
| $150,000–350,000 | OUTDOOR OUTREACH | SAN DIEGO, CA | MUFG Union Bank, National Association |
| $2–5 million | OVERLAND STORAGE INC. | SAN DIEGO, CA | JPMorgan Chase 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 |
| $350,000–1 million | PAC ASSOCIATED, INC. | SAN DIEGO, CA | Endeavor 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 EATERY LLC | SAN DIEGO, CA | Axos Bank |
| $350,000–1 million | PACIFIC COAST GLAZING, INC. | SAN DIEGO, CA | Pacific Western Bank |
| $150,000–350,000 | PACIFIC COAST HEALTHCARE STAFFING, LLC | SAN DIEGO, CA | Bank of America, National Association |
| $150,000–350,000 | PACIFIC CORNERSTONE ARCHITECTS, INC. | SAN DIEGO, CA | Endeavor Bank |
| $350,000–1 million | PACIFIC DEBT, INC. | SAN DIEGO, CA | MUFG Union Bank, National Association |
| $1–2 million | PACIFIC DIGITAL GROUP, INC. | SAN DIEGO, CA | Comerica Bank |
| $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 ENGINEERING SERVICES, INC | SAN DIEGO, CA | Citibank, N.A. |
| $350,000–1 million | PACIFIC EVENT PRODUCTIONS, INC. | SAN DIEGO, CA | Neighborhood National Bank |
| $150,000–350,000 | PACIFIC HVAC SERVICE | SAN DIEGO, CA | Endeavor Bank |
| $150,000–350,000 | PACIFIC INTEGRATED ENERGY INC | SAN DIEGO, CA | Wells Fargo Bank, National Association |
| $150,000–350,000 | PACIFIC LINK REGULATORY CONSULTING INC | SAN DIEGO, CA | Customers Bank |
| $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 |
| $150,000–350,000 | PACIFIC PATHOLOGY, INC. | SAN DIEGO, CA | CDC Small Business Finance Corporation |
| $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 SOUTHWEST REALTY SERVICES OF ORANGE COUNTY | SAN DIEGO, CA | Mechanics 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 | First Home Bank |
| $350,000–1 million | PADRE HOTEL LP | SAN DIEGO, CA | Bank of Southern California, National Association |
| $350,000–1 million | PAL GENERAL ENGINEERING INC | SAN DIEGO, CA | Bank of the West |
| $1–2 million | PALM ENGINEERING CONSTRUCTION COMPANY, INC. | SAN DIEGO, CA | MUFG Union Bank, National Association |
| $150,000–350,000 | PALOMAR FLOORING | SAN DIEGO, CA | JPMorgan Chase Bank, National Association |
| $350,000–1 million | PANCHO VILLAS INC | SAN DIEGO, CA | Customers Bank |
| $150,000–350,000 | PANETTERIA | SAN DIEGO, CA | JPMorgan Chase Bank, National Association |
| $1–2 million | PARADIGM INFORMATION SERVICES, INC. | SAN DIEGO, CA | Zions Bank, A Division of |
| $2–5 million | PARAGON BUILDING MAINTENANCE, INC. | SAN DIEGO, CA | Bank of Southern California, National Association |
| $350,000–1 million | PARAGON SERVICES JANITORIAL ORANGE COUNTY, LLC | SAN DIEGO, CA | MUFG Union Bank, National Association |
| $1–2 million | PARAGON SERVICES JANITORIAL, LLC | SAN DIEGO, CA | MUFG Union 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 |