| $350,000–1 million | REDWOOD PRODUCTS OF CHINO, INC. DBA REDW OOD PRODUCTS RANCHO | RIVERSIDE, CA | JPMorgan Chase Bank, National Association |
| $350,000–1 million | REID & HELLYER A PROFESSIONAL CORPORATION | RIVERSIDE, CA | Pacific Premier Bank |
| $150,000–350,000 | RENEWING HOPE FAMILY COUNSELING CENTER, INC. | RIVERSIDE, CA | California Bank of Commerce, NA |
| $350,000–1 million | RETINA CONSULTANTS OF SOUTHERN CALIFORNIA MEDICAL ASSOCIATES | RIVERSIDE, CA | Citizens Business Bank |
| $150,000–350,000 | REYNOLDS SPORTS MANAGEMENT, INC. | RIVERSIDE, CA | Pacific Premier Bank |
| $150,000–350,000 | RIDE ON POWERSPORTS, INC. | RIVERSIDE, CA | BMW Bank of North America, Inc. |
| $150,000–350,000 | RIGHT ANGLE SOLUTIONS, INC. | RIVERSIDE, CA | First-Citizens Bank & Trust Company |
| $350,000–1 million | RISE INTERPRETING, INC. | RIVERSIDE, CA | American Business Bank |
| $150,000–350,000 | RIVER CITY TESTING | RIVERSIDE, CA | Pacific Premier Bank |
| $150,000–350,000 | RIVERSIDE ART MUSEUM | RIVERSIDE, CA | Bank of America, National Association |
| $150,000–350,000 | RIVERSIDE AUTO PARTS INC | RIVERSIDE, CA | Truist Bank |
| $350,000–1 million | RIVERSIDE COMMUNITY HEALTH FOUNDATION | RIVERSIDE, CA | Pacific Premier Bank |
| $2–5 million | RIVERSIDE CONSTRUCTION COMPANY, INC | RIVERSIDE, CA | Citizens Business Bank |
| $150,000–350,000 | RIVERSIDE COUNTY COALITION FOR ALTERNATIVES TO DOMESTIC VIOL | RIVERSIDE, CA | US Bank National Association |
| $350,000–1 million | RIVERSIDE EQUITIES LLC | RIVERSIDE, CA | Wells Fargo Bank, National Association |
| $150,000–350,000 | RIVERSIDE EYE SPECIALISTS MEDICAL GROUP, INC. | RIVERSIDE, CA | Fund-Ex Solutions Group, LLC |
| $350,000–1 million | RIVERSIDE FAMILY PHYSICIANS, A PROFESSIONAL MEDICAL CORPORAT | RIVERSIDE, CA | Pacific Premier Bank |
| $150,000–350,000 | RIVERSIDE HOUSING DEVELOPMENT CORPORATION | RIVERSIDE, CA | Pacific Premier Bank |
| $150,000–350,000 | RIVERSIDE HUMANE SOCIETY PET ADOPTION CENTER A CALIFORNIA NO | RIVERSIDE, CA | US Bank National Association |
| $150,000–350,000 | RIVERSIDE LAMINATION CORPORATION | RIVERSIDE, CA | Bank of America, National Association |
| $350,000–1 million | RIVERSIDE MARKET BROILER, INC. | RIVERSIDE, CA | Pacific Premier Bank |
| $2–5 million | RIVERSIDE METRO AUTO GROUP LLC | RIVERSIDE, CA | Comerica Bank |
| $1–2 million | RIVERSIDE METRO DEALER LLC | RIVERSIDE, CA | Comerica Bank |
| $350,000–1 million | RIVERSIDE METRO PARTNERS, LLC | RIVERSIDE, CA | Comerica Bank |
| $150,000–350,000 | RIVERSIDE NEUROLOGY, INC. | RIVERSIDE, CA | City National Bank |
| $350,000–1 million | RIVERSIDE PIZZA, INC. | RIVERSIDE, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | RIVERSIDE PREMIER MOTORS INC | RIVERSIDE, CA | First Source Federal Credit Union |
| $350,000–1 million | RIVERSIDE RADIOLOGY MEDICAL GROUP, INC | RIVERSIDE, CA | U.S. Bank, National Association |
| $150,000–350,000 | RJ AND JJ ENTERPRISES, INC. | RIVERSIDE, CA | Pacific Premier Bank |
| $350,000–1 million | RN ENTERPRISES, INC. | RIVERSIDE, CA | First Bank of the Lake |
| $150,000–350,000 | ROBERTS & ASSOCIATES, INC. | RIVERSIDE, CA | City National Bank |
| $350,000–1 million | ROLENN MANUFACTURING, INC. | RIVERSIDE, CA | City National Bank |
| $150,000–350,000 | ROMANO UNLIMITED | RIVERSIDE, CA | Community Commerce Bank |
| $150,000–350,000 | ROMANO'S - MISSION GROVE, INC. | RIVERSIDE, CA | Community Commerce Bank |
| $150,000–350,000 | ROMANO'S - REDLANDS, INC. | RIVERSIDE, CA | Community Commerce Bank |
| $150,000–350,000 | ROMANO'S DOWNTOWN, LLC | RIVERSIDE, CA | Community Commerce Bank |
| $350,000–1 million | ROORDA, PIQUET & BESSEE, INC., A PROFESSIONAL ACCOUNTANCY CO | RIVERSIDE, CA | Pacific Premier Bank |
| $150,000–350,000 | ROSSMAN ENTERPRISE, INC. | RIVERSIDE, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | RSF ENTERPRISES, INC. | RIVERSIDE, CA | JPMorgan Chase Bank, National Association |
| $1–2 million | RSVC COMPANY | RIVERSIDE, CA | Pacific Premier Bank |
| $1–2 million | RUBIDOUX MOTOR COMPANY | RIVERSIDE, CA | Ally Bank |
| $1–2 million | RUHNAU CLARKE ARCHITECTS | RIVERSIDE, CA | Wells Fargo Bank, National Association |
| $1–2 million | SANDALS CHURCH | RIVERSIDE, CA | Pacific Premier Bank |
| $350,000–1 million | SANTA ANA WATERSHED ASSOCIATION | RIVERSIDE, CA | Bank of America, National Association |
| $150,000–350,000 | SANTA GALLERIA, INC. | RIVERSIDE, CA | Nano Banc |
| $1–2 million | SANTANA CONCRETE, INC. | RIVERSIDE, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | SCHULER CONSTRUCTORS, INC | RIVERSIDE, CA | American Business Bank |
| $150,000–350,000 | SCHUMACHER AND HOADLEY COMPANY | RIVERSIDE, CA | Pacific Premier Bank |
| $350,000–1 million | SEGAAR COMPANY, INC. | RIVERSIDE, CA | Sunwest Bank |
| $350,000–1 million | SENSEABILITIES, INC. | RIVERSIDE, CA | Pacific Premier Bank |
| $150,000–350,000 | SEROGE L.T., INC. | RIVERSIDE, CA | First Source Federal Credit Union |
| $2–5 million | SHALHOUB MANAGEMENT COMPANY INC | RIVERSIDE, CA | City National Bank |
| $150,000–350,000 | SHAMS IQBAL INC | RIVERSIDE, CA | Bank of America, National Association |
| $150,000–350,000 | SHELDON'S HEATING AND AIR, INC. | RIVERSIDE, CA | U.S. Bank, National Association |
| $150,000–350,000 | SIGNAL FLUID SOLUTIONS, INC. | RIVERSIDE, CA | Wells Fargo Bank, National Association |
| $350,000–1 million | SILVERADO FRAMING AND CONSTRUCTION, INC. | RIVERSIDE, CA | US Bank National Association |
| $150,000–350,000 | SIMPLE SIMON'S INC | RIVERSIDE, CA | Community Commerce Bank |
| $350,000–1 million | SLB, INCORPORATED | RIVERSIDE, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | SM ROYAL PETROLEUM, INC. | RIVERSIDE, CA | US Bank National Association |
| $1–2 million | SOLARMAX RENEWABLE ENERGY PROVIDER, INC | RIVERSIDE, CA | CTBC Bank Corp. (USA). |
| $350,000–1 million | SOLUTIONS GROUP INTERNATIONAL, LLC | RIVERSIDE, CA | Bank of America, National Association |
| $350,000–1 million | SOUTH COAST HEALTH & WELLNESS CORPORATION | RIVERSIDE, CA | Citizens Business Bank |
| $350,000–1 million | SOUTHLAND E AND I SERVICES INC | RIVERSIDE, CA | Wells Fargo Bank, National Association |
| $350,000–1 million | SOUTHSTAR ENGINEERING AND CONSULTING, INC. | RIVERSIDE, CA | California CU |
| $350,000–1 million | SOUTHWEST SITE SERVICES, INC. | RIVERSIDE, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | SPFC INC | RIVERSIDE, CA | Bank of America, National Association |
| $350,000–1 million | SPHERE ALLIANCE, INC | RIVERSIDE, CA | Sunwest Bank |
| $150,000–350,000 | SPORTS FACILITY GROUP, INC. | RIVERSIDE, CA | US Bank National Association |
| $150,000–350,000 | SPRINGBOARD CDFI | RIVERSIDE, CA | U.S. Bank, National Association |
| $350,000–1 million | SPRINGBOARD NONPROFIT CONSUMER CREDIT MANAGEMENT, INC. | RIVERSIDE, CA | U.S. Bank, National Association |
| $150,000–350,000 | SPRINT ELECTRIC | RIVERSIDE, CA | Wells Fargo Bank, National Association |
| $350,000–1 million | STAFF RIGHT SOLUTIONS INC | RIVERSIDE, CA | Bank of America, National Association |
| $350,000–1 million | STATEWIDE TOWING & RECOVERY INC. | RIVERSIDE, CA | Banner Bank |
| $1–2 million | STEEL UNLIMITED INC | RIVERSIDE, CA | Commercial Bank of California |
| $150,000–350,000 | STONE AGE GRANITE & MARBLE WORKS INC | RIVERSIDE, CA | U.S. Bank, National Association |
| $350,000–1 million | STREAM KIM HICKS WRAGE & ALFARO, PC | RIVERSIDE, CA | Pacific Premier Bank |
| $150,000–350,000 | STRETCH SOLUTIONS, LLC | RIVERSIDE, CA | Sunwest Bank |
| $150,000–350,000 | STS PRECISION DRYWALL, INC. | RIVERSIDE, CA | Intuit Financing Inc. |
| $150,000–350,000 | STYLEX LLC | RIVERSIDE, CA | Sunwest Bank |
| $150,000–350,000 | SUBSURFACE ELECTRIC, INC. | RIVERSIDE, CA | First Source Federal Credit Union |
| $150,000–350,000 | SUPERIOR ENERGY CORPORATION | RIVERSIDE, CA | Hanmi Bank |
| $150,000–350,000 | SWANSON CONSTRUCTION DEVELOPMENT INC. | RIVERSIDE, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | T & R NURSERIES,INC. | RIVERSIDE, CA | Bank of America, National Association |
| $150,000–350,000 | T & T STAFFING, INC. | RIVERSIDE, CA | American Business Bank |
| $1–2 million | T AND D COMMUNICATIONS, INC. | RIVERSIDE, CA | Summit Bank |
| $150,000–350,000 | T M P SERVICES, INC. | RIVERSIDE, CA | Banc of California |
| $350,000–1 million | T.C.S.E., INC. | RIVERSIDE, CA | US Bank National Association |
| $350,000–1 million | T3 CONTRACTORS CORPORATION | RIVERSIDE, CA | Glacier Bank |
| $150,000–350,000 | TACOS LA BUFADORA INC | RIVERSIDE, CA | Bank of America, National Association |
| $150,000–350,000 | TAYLOR'S APPLIANCE | RIVERSIDE, CA | City National Bank |
| $150,000–350,000 | TEAM RISE USA ENTERPRISES, INC. | RIVERSIDE, CA | US Bank National Association |
| $350,000–1 million | TEAMAN, RAMIREZ & SMITH, INC. | RIVERSIDE, CA | Pacific Premier Bank |
| $1–2 million | TEEN CHALLENGE OF SOUTHERN CALIFORNIA, INC. | RIVERSIDE, CA | Bank of America, National Association |
| $350,000–1 million | THE CAROLYN E. WYLIE CENTER FOR CHILDREN YOUTH & FAMILIES | RIVERSIDE, CA | Itria Ventures LLC |
| $150,000–350,000 | THE CHILDREN'S DOCTOR PROFESSIONAL CORPORATION | RIVERSIDE, CA | JPMorgan Chase Bank, National Association |
| $1–2 million | THE GROVE COMMUNITY CHURCH | RIVERSIDE, CA | First Bank |
| $150,000–350,000 | THE GROWING PLACE CHILD DEVELOPMENT CENTER INC. | RIVERSIDE, CA | BayFirst National Bank |
| $350,000–1 million | THE RECYCLER CORE COMPANY, INC. | RIVERSIDE, CA | Umpqua Bank |
| $350,000–1 million | THE SILVER BULLET CORPORATION | RIVERSIDE, CA | WebBank |
| $350,000–1 million | THERMAL-COOL, INC. | RIVERSIDE, CA | City National Bank |