| $350,000–1 million | COASTAL ELECTRIC COMPANY OF FLORIDA | JACKSONVILLE, FL | Hancock Whitney Bank |
| $1–2 million | COASTAL INDUSTRIES INC OF JACK | JACKSONVILLE, FL | First Source Federal Credit Union |
| $150,000–350,000 | COASTAL ROOFING INC. | JACKSONVILLE, FL | SouthState Bank, National Association |
| $150,000–350,000 | COASTAL UTILITY CONSTRUCTORS OF JACKSONVILLE, INC | JACKSONVILLE, FL | SouthState Bank, National Association |
| $150,000–350,000 | COBB & GONZALEZ, PA | JACKSONVILLE, FL | SouthState Bank, National Association |
| $350,000–1 million | COKER LAW, PA | JACKSONVILLE, FL | Synovus Bank |
| $150,000–350,000 | COLLINS BUILDERS GROUP, LLC | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | COM PAC FILTRATION INC | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | COMBINED FORMS, INC. | JACKSONVILLE, FL | Fifth Third Bank |
| $350,000–1 million | COMMERCIAL CONSTRUCTION SERVICES INC | JACKSONVILLE, FL | Bank of America, National Association |
| $150,000–350,000 | COMMONWEALTH ROOFING CO | JACKSONVILLE, FL | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | COMMUNICATIONS SOLUTIONS INC | JACKSONVILLE, FL | First Source Federal Credit Union |
| $1–2 million | COMMUNITIES IN SCHOOLS OF JACKSONVILLE I | JACKSONVILLE, FL | Bank of America, National Association |
| $150,000–350,000 | COMMUNITY BANK CONNECTION INC | JACKSONVILLE, FL | Wells Fargo Bank, National Association |
| $350,000–1 million | COMMUNITY REHABILITATION CENTER TRANSPORTATION, LLC | JACKSONVILLE, FL | First Source Federal Credit Union |
| $150,000–350,000 | COMMUNITY REHABILITATION CENTER, INC. | JACKSONVILLE, FL | Truist Bank |
| $150,000–350,000 | COMPASS MANAGEMENT & CONSULTIN | JACKSONVILLE, FL | Truist Bank |
| $1–2 million | COMPASSMSP, LLC | JACKSONVILLE, FL | Webster Bank National Association |
| $350,000–1 million | COMPLETE PRACTICE MANAGEMENT SOLUTIONS, LLC | JACKSONVILLE, FL | SouthState Bank, National Association |
| $150,000–350,000 | COMPLETE SERVICES WELL DRILLING INCORPOR | JACKSONVILLE, FL | Bank of America, National Association |
| $150,000–350,000 | CONCIERGE CARE LLC | JACKSONVILLE, FL | Truist Bank |
| $350,000–1 million | CONCRETE CONSERVATION LLC | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | CONCRETE PROFILES, INC. | JACKSONVILLE, FL | Ameris Bank |
| $350,000–1 million | CONNELLY & WICKER INC | JACKSONVILLE, FL | Hancock Whitney Bank |
| $350,000–1 million | CONSER GROUP, LLC | JACKSONVILLE, FL | Truist Bank |
| $150,000–350,000 | CONSOLIDATED METALS INC | JACKSONVILLE, FL | The Huntington National Bank |
| $150,000–350,000 | CONSOLIDATED RIGGING & MARINE SUPPLY COMPANY INC | JACKSONVILLE, FL | 121 Financial CU, A Division of VyStar Credit Union |
| $350,000–1 million | CONSTRUCTION AND ENGINEERING SERVICES CO | JACKSONVILLE, FL | Wells Fargo Bank, National Association |
| $350,000–1 million | CONSTRUCTION SOLUTIONS & SUPPLY, LLC | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | COPYFAX, INC | JACKSONVILLE, FL | Synovus Bank |
| $150,000–350,000 | CORE OUTDOORS INC | JACKSONVILLE, FL | Bank of America, National Association |
| $150,000–350,000 | CORNELIUS, SCHOU & LEONE, LLC | JACKSONVILLE, FL | Regions Bank |
| $150,000–350,000 | CORNERSTONE OF JACKSONVILLE INC | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | CORROCOAT USA, INC | JACKSONVILLE, FL | Bank of America, National Association |
| $350,000–1 million | COWFORD CHOPHOUSE | JACKSONVILLE, FL | Wells Fargo Bank, National Association |
| $350,000–1 million | CPR CONTRACTING LLC | JACKSONVILLE, FL | Synovus Bank |
| $150,000–350,000 | CRABTREE CONSTRUCTION COMPANY | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | CRABTREE LAW, P.A. | JACKSONVILLE, FL | First Source Federal Credit Union |
| $150,000–350,000 | CRABTREE PLUMBING INC | JACKSONVILLE, FL | SouthState Bank, National Association |
| $150,000–350,000 | CROP CREATIVE MEDIA LLC | JACKSONVILLE, FL | Cogent Bank |
| $150,000–350,000 | CROSS CREEK BARBEQUE, LLC | JACKSONVILLE, FL | Ameris Bank |
| $350,000–1 million | CROWN POOL CLEANING INC | JACKSONVILLE, FL | Synovus Bank |
| $1–2 million | CROWN PRODUCTS CO., INC. | JACKSONVILLE, FL | TD Bank, National Association |
| $350,000–1 million | CSI GEO, INC | JACKSONVILLE, FL | Hancock Whitney Bank |
| $350,000–1 million | CSS LANDSCAPING INC | JACKSONVILLE, FL | TD Bank, National Association |
| $1–2 million | CTI RESOURCE MANAGER SERVICES INC | JACKSONVILLE, FL | SouthState Bank, National Association |
| $1–2 million | CTVSA MANAGEMENT LLC | JACKSONVILLE, FL | Cadence Bank |
| $150,000–350,000 | CULHANE'S IRISH PUB #2 INC | JACKSONVILLE, FL | American Momentum Bank |
| $150,000–350,000 | CUSTOM PUMP & CONTROLS INC | JACKSONVILLE, FL | Truist Bank |
| $150,000–350,000 | CUSTOM TREE SURGEONS, LLC | JACKSONVILLE, FL | 121 Financial CU, A Division of VyStar Credit Union |
| $150,000–350,000 | CWAS LLC | JACKSONVILLE, FL | Celtic Bank Corporation |
| $150,000–350,000 | CYCLES OF JACKSONVILLE | JACKSONVILLE, FL | Seacoast National Bank |
| $150,000–350,000 | CYE ENTERPRISES, INC. | JACKSONVILLE, FL | Sunmark Community Bank |
| $150,000–350,000 | D S WARE HOMES LLC | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | D.L. WILLIAMS ELECTRIC CO. INC | JACKSONVILLE, FL | Ameris Bank |
| $350,000–1 million | D.M. KOEHN LANDSCAPING INC. | JACKSONVILLE, FL | Truist Bank |
| $150,000–350,000 | DAN'S LAWN SERVICE OF JACKSONVILLE, INC. | JACKSONVILLE, FL | Hancock Whitney Bank |
| $150,000–350,000 | DANA'S LIMOUSINE SERVICE, INC. | JACKSONVILLE, FL | Hancock Whitney Bank |
| $2–5 million | DANIEL MEMORIAL, INC. | JACKSONVILLE, FL | SouthState Bank, National Association |
| $350,000–1 million | DARCARS OF JACKSONVILLE INC | JACKSONVILLE, FL | Truist Bank |
| $350,000–1 million | DARLEY'S PLUMBING INC | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | DATA BRAINS INC | JACKSONVILLE, FL | Hancock Whitney Bank |
| $150,000–350,000 | DAVE'S DELUXE SERVICES, INC | JACKSONVILLE, FL | First Source Federal Credit Union |
| $150,000–350,000 | DAVID GRAY ELECTRICAL SERVICE, INC. | JACKSONVILLE, FL | Valley National Bank |
| $150,000–350,000 | DAVID GRAY HEATING & AIR, INC. | JACKSONVILLE, FL | Valley National Bank |
| $1–2 million | DAVID GRAY PLUMBING, INC. | JACKSONVILLE, FL | Valley National Bank |
| $150,000–350,000 | DAVIS TIRE CENTER,INC | JACKSONVILLE, FL | First Bank of the Lake |
| $150,000–350,000 | DAWKINS, INC. | JACKSONVILLE, FL | Synovus Bank |
| $350,000–1 million | DAWSON, ORR, COOK, FIX & STEWART, PLLC | JACKSONVILLE, FL | Ameris Bank |
| $350,000–1 million | DAYMARK ASSET FUNDING, INC | JACKSONVILLE, FL | Valley National Bank |
| $1–2 million | DCC LEE ENTERPRISES, INC | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | DCS DENTAL LAB, INC. | JACKSONVILLE, FL | Florida Capital Bank, National Association |
| $150,000–350,000 | DEAREN AND WALDEN ENTERPRISES LLC | JACKSONVILLE, FL | Wells Fargo Bank, National Association |
| $150,000–350,000 | DEBBIE'S ACCOUNTING SERVICE, INC | JACKSONVILLE, FL | Regions Bank |
| $150,000–350,000 | DEBERRY ELECTRIC COMPANY INC | JACKSONVILLE, FL | Anderson Brothers Bank |
| $150,000–350,000 | DEBSKI & ASSOCIATES PA | JACKSONVILLE, FL | SouthState Bank, National Association |
| $150,000–350,000 | DEDGE'S LOCK & KEY SHOP INC | JACKSONVILLE, FL | Bank of America, National Association |
| $150,000–350,000 | DEMETREE BROTHERS, INC. | JACKSONVILLE, FL | JPMorgan Chase Bank, National Association |
| $350,000–1 million | DENNIS R SCHUTT PA | JACKSONVILLE, FL | First Source Federal Credit Union |
| $350,000–1 million | DESIGN CENTER AT THE AVENUES, LLC | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | DESIGN CONTAINERS INC. | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | DESIGNER LIFESTYLES LLC | JACKSONVILLE, FL | Bank of America, National Association |
| $350,000–1 million | DIABETES MANAGEMENT PARTNERS, LLC | JACKSONVILLE, FL | Truist Bank |
| $350,000–1 million | DIGESTIVE DISEASE CONSULTANTS, L.L.C. | JACKSONVILLE, FL | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | DIMENSION ONE MANAGEMENT INC | JACKSONVILLE, FL | Ameris Bank |
| $2–5 million | DIOCESE OF SAINT AUGUSTINE INC | JACKSONVILLE, FL | Truist Bank |
| $150,000–350,000 | DIRECTAX SERVICES, INC. | JACKSONVILLE, FL | First Source Federal Credit Union |
| $150,000–350,000 | DIRT DOBBERS LLC | JACKSONVILLE, FL | Bank OZK |
| $350,000–1 million | DISCOVERTEC, LLC | JACKSONVILLE, FL | Truist Bank |
| $350,000–1 million | DIXIE INDUSTRIAL LLC | JACKSONVILLE, FL | TD Bank, National Association |
| $350,000–1 million | DIXIE TANK COMPANY_MAIN | JACKSONVILLE, FL | TD Bank, National Association |
| $350,000–1 million | DIXON AUTO TRANSPORT, INC | JACKSONVILLE, FL | SouthState Bank, National Association |
| $150,000–350,000 | DMG DELIVERY SERVICE LLC | JACKSONVILLE, FL | IberiaBank, A Division of First Horizon Bank |
| $150,000–350,000 | DN CONCRETE & CONSTRUCTION SERVICES, LLC | JACKSONVILLE, FL | Regions Bank |
| $350,000–1 million | DNS CONTRACTING, LLC | JACKSONVILLE, FL | Hancock Whitney Bank |
| $350,000–1 million | DO & DETTE SERVICES LLC | JACKSONVILLE, FL | Bank of America, National Association |
| $350,000–1 million | DOCTORS MCCLOW CLARK & BERK PA | JACKSONVILLE, FL | SouthState Bank, National Association |
| $350,000–1 million | DOMINION AIR, INC. | JACKSONVILLE, FL | Axiom Bank, National Association |
| $150,000–350,000 | DON HARRIS PLUMBING LLC | JACKSONVILLE, FL | Ameris Bank |
| $150,000–350,000 | DONOVAN INSURANCE, INC. | JACKSONVILLE, FL | SouthState Bank, National Association |