| $150,000–350,000 | 575 U, LLC | NORMAN, OK | Armstrong Bank |
| $350,000–1 million | ADVANCED CONSTRUCTION SERVICES, INC. | NORMAN, OK | BancFirst |
| $150,000–350,000 | AIR PRODUCTS SUPPLY CO. | NORMAN, OK | First United Bank and Trust Company |
| $150,000–350,000 | ALLEN CONSULTING, INC. | NORMAN, OK | Arvest Bank |
| $150,000–350,000 | ALLIANCE MAINTENANCE, INC | NORMAN, OK | Arvest Bank |
| $150,000–350,000 | ALLISONS FUN INC. | NORMAN, OK | Valliance Bank |
| $150,000–350,000 | AMERICAN LITIGATION LAW GROUP, PLLC | NORMAN, OK | Armstrong Bank |
| $150,000–350,000 | ANTIOCH COMMUNITY CHURCH OF NORMAN, INC. | NORMAN, OK | Armstrong Bank |
| $150,000–350,000 | ARBOR HOUSE OF MIDWEST CITY, L.L.C. | NORMAN, OK | Watermark Bank |
| $150,000–350,000 | ARBOR HOUSE OF MUSTANG, L.L.C. | NORMAN, OK | Watermark Bank |
| $150,000–350,000 | ARBOR HOUSE REMINISCE, L.L.C. | NORMAN, OK | Watermark Bank |
| $350,000–1 million | ARBOR HOUSE SENIOR MANAGEMENT LLC | NORMAN, OK | Watermark Bank |
| $150,000–350,000 | ARCHITECTS IN PARTNERSHIP, LLC | NORMAN, OK | Valliance Bank |
| $350,000–1 million | ARK RESOURCES, L.L.C. | NORMAN, OK | First Fidelity Bank |
| $150,000–350,000 | ARVINE PIPE & SUPPLY COMPANY, INC. | NORMAN, OK | First National Bank of Oklahoma |
| $350,000–1 million | ASSOCIATED ENVIRONMENTAL INDUSTRIES, CORP. | NORMAN, OK | First United Bank and Trust Company |
| $150,000–350,000 | ATLANTIS CAR CARE, INC. | NORMAN, OK | Chickasaw Community Bank |
| $150,000–350,000 | ATLAS TERMITE AND PEST CONTROLS INC | NORMAN, OK | Armstrong Bank |
| $1–2 million | ATMOSPHERIC SCIENCE TECHNOLOGY LLC | NORMAN, OK | Redstone FCU |
| $350,000–1 million | AUTOMAX NORMAN, LLC | NORMAN, OK | MidFirst Bank |
| $350,000–1 million | AZTEC BUILDING SYSTEMS, INC. | NORMAN, OK | Equity Bank |
| $5–10 million | B & H CONSTRUCTION, LLC | NORMAN, OK | First United Bank and Trust Company |
| $150,000–350,000 | B&B FOODS-NORMAN, LLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | BACCHUS ENTERPRISES, INC | NORMAN, OK | Arvest Bank |
| $350,000–1 million | BALL MORSE LOWE PLLC | NORMAN, OK | Armstrong Bank |
| $350,000–1 million | BARTLEY INDUSTRIES, INC | NORMAN, OK | Valliance Bank |
| $150,000–350,000 | BELMAR GOLF, L.L.C. | NORMAN, OK | First Liberty Bank |
| $350,000–1 million | BENCHMARK CONSTRUCTION SERVICES, LLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | BENVENUTI'S LLC | NORMAN, OK | Armstrong Bank |
| $350,000–1 million | BERGEN FOOD ENTERPRISES, INC | NORMAN, OK | Armstrong Bank |
| $150,000–350,000 | BERGEY WINDPOWER CO. LLC | NORMAN, OK | BOKF, National Association |
| $350,000–1 million | BETHANY SENIOR LIVING MANAGEMENT LLC | NORMAN, OK | Watermark Bank |
| $150,000–350,000 | BEVERLY A FRITZLER, DVM, PC DBA ROSE ROCK VETERINARY HOSPITA | NORMAN, OK | First Fidelity Bank |
| $150,000–350,000 | BFL-NORMAN, LLC | NORMAN, OK | Arvest Bank |
| $350,000–1 million | BLUE STAR GAS CORP | NORMAN, OK | Liberty National Bank |
| $150,000–350,000 | BLUM & TINSLEY, PC | NORMAN, OK | First Fidelity Bank |
| $350,000–1 million | BOARDWALK MOTORS INC | NORMAN, OK | MidFirst Bank |
| $350,000–1 million | BOB MOORE NISSAN OF NORMAN, LLC | NORMAN, OK | Blue Sky Bank |
| $350,000–1 million | BOB MOORE OF NORMAN, LLC | NORMAN, OK | Blue Sky Bank |
| $350,000–1 million | BOYNTON WILLIAMS & ASSOCIATES | NORMAN, OK | McClain Bank |
| $150,000–350,000 | BRANDON'S SERVICES | NORMAN, OK | First Fidelity Bank |
| $150,000–350,000 | BRIGHT IDEA GROUP, LLC | NORMAN, OK | Watermark Bank |
| $1–2 million | BROCE MANUFACTURING, INC | NORMAN, OK | Armstrong Bank |
| $350,000–1 million | BRSI, LLC | NORMAN, OK | Armstrong Bank |
| $150,000–350,000 | CABBINESS ENGINEERING, LLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | CARLSBAD MANAGEMENT GROUP II LLC | NORMAN, OK | First United Bank and Trust Company |
| $150,000–350,000 | CATCH 21 INC | NORMAN, OK | BancFirst |
| $150,000–350,000 | CAVINS CONSTRUCTION GROUP LLC | NORMAN, OK | Arvest Bank |
| $350,000–1 million | CBH OF NORMAN OPERATING LLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | CENTER FOR CHILDREN AND FAMILIES, INC. | NORMAN, OK | Armstrong Bank |
| $150,000–350,000 | CENTRAL CONTRACTING SERVICES, INC. | NORMAN, OK | First United Bank and Trust Company |
| $350,000–1 million | CHARLESTON'S OF NORMAN, INC. | NORMAN, OK | BancFirst |
| $2–5 million | CHARLESTON'S RESTAURANT GROUP, INC | NORMAN, OK | BancFirst |
| $150,000–350,000 | CIRCLE P WELDING, INC. | NORMAN, OK | Armstrong Bank |
| $350,000–1 million | CISCOR, INC. | NORMAN, OK | First Merchants Bank |
| $150,000–350,000 | CKLC LLC | NORMAN, OK | Prosperity Bank |
| $150,000–350,000 | CLASSEN FAMILY PRACTICE, LLC | NORMAN, OK | Armstrong Bank |
| $350,000–1 million | CLASSEN URGENT CARE CLINIC, LLC | NORMAN, OK | Armstrong Bank |
| $150,000–350,000 | CLEVELAND COUNTY FAMILY YOUNG MEN'S CHRISTIAN ASSOCIATION | NORMAN, OK | Arvest Bank |
| $150,000–350,000 | COMMERCIAL GLASS AND MATERIALS, INC. | NORMAN, OK | BancFirst |
| $150,000–350,000 | COMMERCIALINSURANCE.NET, LLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | COMMUNITY AFTER SCHOOL PROGRAM, INC | NORMAN, OK | First Fidelity Bank |
| $150,000–350,000 | COUNCIL FOR DEVELOPMENT DISABILITIES | NORMAN, OK | Armstrong Bank |
| $350,000–1 million | COYSCO, LC | NORMAN, OK | BancFirst |
| $150,000–350,000 | CRAIG & STREIGHT ORTHODONTICS | NORMAN, OK | Valliance Bank |
| $150,000–350,000 | CROSSROADS YOUTH AND FAMILY SERVICES | NORMAN, OK | Armstrong Bank |
| $150,000–350,000 | CWM PARTNERS, LP | NORMAN, OK | CrossFirst Bank |
| $150,000–350,000 | D OWEN CONSTRUCTION LLC | NORMAN, OK | First United Bank and Trust Company |
| $150,000–350,000 | DANIELSON OIL COMPANY OF OKLAHOMA, LLC | NORMAN, OK | Vision Bank |
| $1–2 million | DAV-FORCE INC | NORMAN, OK | Cadence Bank |
| $150,000–350,000 | DAWN ASSET MANAGEMENT, LLC | NORMAN, OK | First Liberty Bank |
| $150,000–350,000 | DEREK R MASK DDS PLLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | DOYLE'S ELECTRIC, INC. | NORMAN, OK | First United Bank and Trust Company |
| $350,000–1 million | E&S EQUIPMENT LLC | NORMAN, OK | First Bank and Trust Co |
| $150,000–350,000 | EDGE CORPORATION | NORMAN, OK | Valliance Bank |
| $350,000–1 million | EHC EMPLOYEES LLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | EL HUEVO MEXI DINER, L.L.C. | NORMAN, OK | BancFirst |
| $150,000–350,000 | ELITE MEDIA GROUP, LLC | NORMAN, OK | First United Bank and Trust Company |
| $150,000–350,000 | ELM CREEK GRAVEL, LLC | NORMAN, OK | Armstrong Bank |
| $150,000–350,000 | EM OPERATIONS, LLC | NORMAN, OK | Centennial Bank |
| $150,000–350,000 | ENDODONTIC PRACTICE ASSOCIATES PLLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | ESSEE, INC | NORMAN, OK | BancFirst |
| $2–5 million | EVANS ENTERPRISES, INC. | NORMAN, OK | Bank 7 |
| $150,000–350,000 | EXPRESS DENTAL LABORATORY LLC | NORMAN, OK | BancFirst |
| $1–2 million | FERGUSON BUICK GMC LLC | NORMAN, OK | Arvest Bank |
| $150,000–350,000 | FIRST BAPTIST CHURCH OF NORMAN OKLAHOMA | NORMAN, OK | Armstrong Bank |
| $350,000–1 million | FLOYD'S RECREATIONAL VEHICLES LLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | FMG NORTH TEXAS, LLC | NORMAN, OK | First United Bank and Trust Company |
| $350,000–1 million | FOWLER FORD INC. | NORMAN, OK | Bank of America, National Association |
| $350,000–1 million | FOWLER HOLDING COMPANY | NORMAN, OK | Bank of America, National Association |
| $1–2 million | FOWLER OF NORMAN INC | NORMAN, OK | Bank of America, National Association |
| $150,000–350,000 | GENTLE TOUCH COMPANION CARE INC | NORMAN, OK | Arvest Bank |
| $150,000–350,000 | GOLDSBY CONSTRUCTION LLC | NORMAN, OK | First United Bank and Trust Company |
| $1–2 million | HAMMER CONSTRUCTION, INC. | NORMAN, OK | Arvest Bank |
| $150,000–350,000 | HARMONY HOSPICE, LLC | NORMAN, OK | FirstBank |
| $350,000–1 million | HERMOSA EAST LLC | NORMAN, OK | Arvest Bank |
| $350,000–1 million | HEYDAY ENTERTAINMENT, LLC | NORMAN, OK | First United Bank and Trust Company |
| $150,000–350,000 | HIS JANITORIAL, LLC | NORMAN, OK | Arvest Bank |
| $150,000–350,000 | HOLLAND PEDIATRIC THERAPY LLC | NORMAN, OK | First United Bank and Trust Company |
| $350,000–1 million | HOSS DIRECTIONAL SERVICE, INC. | NORMAN, OK | JPMorgan Chase Bank, National Association |