| $150,000–350,000 | STOCKMAN-OKLA. LIVESTOCK MARKETING INC | OKLAHOMA CITY, OK | Shamrock Bank, National Association |
| $350,000–1 million | STOUT TRANSPORTATION, LLC | OKLAHOMA CITY, OK | MidFirst Bank |
| $350,000–1 million | STRAIGHTAWAY DELIVERY, LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | STRATA LEADERSHIP, L.L.C. | OKLAHOMA CITY, OK | First United Bank and Trust Company |
| $1–2 million | STREETS, LLC | OKLAHOMA CITY, OK | The Bank of Kremlin |
| $350,000–1 million | STROINGPOINT AUTOGROUP LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | STUDIO ARCHITECTURE, PC | OKLAHOMA CITY, OK | MidFirst Bank |
| $150,000–350,000 | STUMP AND ASSOCIATES, P.C. | OKLAHOMA CITY, OK | First Bethany Bank & Trust |
| $150,000–350,000 | SUBURBAN CABINET SHOP, LLC | OKLAHOMA CITY, OK | First Security Bank and Trust Company |
| $150,000–350,000 | SUBURBAN CONTEMPORARY SHOP, LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | SUENOS OKLAHOMA CITY II, LLC | OKLAHOMA CITY, OK | Oklahoma State Bank |
| $150,000–350,000 | SUENOS OKLAHOMA CITY, LLC | OKLAHOMA CITY, OK | Oklahoma State Bank |
| $150,000–350,000 | SULLIVAN SMITH & TIWANA ORAL & MAXILLOFACIAL SURGERY PARTNERSHIP | OKLAHOMA CITY, OK | BOKF, National Association |
| $150,000–350,000 | SUMMIT HOLDINGS, INC. | OKLAHOMA CITY, OK | InterBank |
| $150,000–350,000 | SUMMIT MACHINE TOOL LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | SUMMIT SUPPLY INC. | OKLAHOMA CITY, OK | Kirkpatrick Bank |
| $2–5 million | SUMMIT TRUCK GROUP OF OKLAHOMA, LLC | OKLAHOMA CITY, OK | BMO Harris Bank National Association |
| $1–2 million | SUNBEAM FAMILY SERVICES, INC. | OKLAHOMA CITY, OK | MidFirst Bank |
| $350,000–1 million | SUNBELT OILFIELD SUPPLY, INC | OKLAHOMA CITY, OK | BOKF, National Association |
| $150,000–350,000 | SUPBROTH, LLC | OKLAHOMA CITY, OK | Great Plains National Bank |
| $150,000–350,000 | SUPERIOR FENCE CONSTRUCTION,INC. | OKLAHOMA CITY, OK | First United Bank and Trust Company |
| $350,000–1 million | SUPERIOR LIVESTOCK AUCTION, LLC | OKLAHOMA CITY, OK | First United Bank and Trust Company |
| $150,000–350,000 | SUPERIOR NEON SIGN COMPANY | OKLAHOMA CITY, OK | NBC Oklahoma |
| $1–2 million | SUPERIOR STAFFING INC. | OKLAHOMA CITY, OK | Legacy Bank |
| $150,000–350,000 | SUPERIOR SUPERVAKS LLC | OKLAHOMA CITY, OK | NBC Oklahoma |
| $150,000–350,000 | SUREXPRESS TRANSPORT, LLC | OKLAHOMA CITY, OK | First Enterprise Bank |
| $350,000–1 million | SURFACE MOUNT DEPOT INC. | OKLAHOMA CITY, OK | Kirkpatrick Bank |
| $350,000–1 million | SURGERY CENTER OF OKLAHOMA, LP | OKLAHOMA CITY, OK | BancFirst |
| $1–2 million | SURGICAL HOSPITAL OF OKLAHOMA, LLC | OKLAHOMA CITY, OK | Bank 7 |
| $150,000–350,000 | SWADLEY'S CATERING, LLC | OKLAHOMA CITY, OK | RCB Bank |
| $1–2 million | SWADLEY'S SMOKED MEATS INC. | OKLAHOMA CITY, OK | RCB Bank |
| $150,000–350,000 | SWALK OPERATIONS, LLC | OKLAHOMA CITY, OK | Happy State Bank |
| $150,000–350,000 | SWANDA BROTHERS INC | OKLAHOMA CITY, OK | Prosperity Bank |
| $150,000–350,000 | SWEET LAW, PLC | OKLAHOMA CITY, OK | Valliance Bank |
| $150,000–350,000 | SWISS CLEANERS AND LAUNDRY, INC | OKLAHOMA CITY, OK | NBC Oklahoma |
| $150,000–350,000 | SYNERGY DATACOM SUPPLY, INC. | OKLAHOMA CITY, OK | First National Bank of Oklahoma |
| $5–10 million | T & W TIRE LLC | OKLAHOMA CITY, OK | MidFirst Bank |
| $150,000–350,000 | T&R SERVICES, INC. | OKLAHOMA CITY, OK | American National Bank |
| $350,000–1 million | T-STONE LLC | OKLAHOMA CITY, OK | Arvest Bank |
| $1–2 million | TABER BUILT HOMES, LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | TACO MAYO FRANCHISE SYSTEMS, INC. | OKLAHOMA CITY, OK | Great Plains National Bank |
| $150,000–350,000 | TAMASHII LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | TAVERN VENTURES BRICKTOWN, LLC | OKLAHOMA CITY, OK | First National Bank of Oklahoma |
| $150,000–350,000 | TAVERN VENTURES CHISHOLM CREEK LLC | OKLAHOMA CITY, OK | First National Bank of Oklahoma |
| $150,000–350,000 | TAVERN VENTURES MOORE L.L.C. | OKLAHOMA CITY, OK | First National Bank of Oklahoma |
| $150,000–350,000 | TAVERN VENTURES MWC, LLC | OKLAHOMA CITY, OK | First National Bank of Oklahoma |
| $350,000–1 million | TAYLOR VALVE TECHNOLOGY INC. | OKLAHOMA CITY, OK | MidFirst Bank |
| $150,000–350,000 | TBC WEIGHT & WELLNESS, LLC | OKLAHOMA CITY, OK | INTRUST Bank, National Association |
| $150,000–350,000 | TBCPM, LLC | OKLAHOMA CITY, OK | INTRUST Bank, National Association |
| $150,000–350,000 | TCE COUNCIL ROAD, LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TCE DEL CITY, LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TCE I , LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TCE II, LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TCE III , LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TCE IV , LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $350,000–1 million | TCE MANAGEMENT SERVICES, LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TCE NORTH PENN , LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TCE ORIGINAL, LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TCE V, LLC | OKLAHOMA CITY, OK | JPMorgan Chase Bank, National Association |
| $350,000–1 million | TCMS, INC. | OKLAHOMA CITY, OK | Prosperity Bank |
| $150,000–350,000 | TCV ENTERPRISES, INC. | OKLAHOMA CITY, OK | BOKF, National Association |
| $150,000–350,000 | TEC-AN, INC. | OKLAHOMA CITY, OK | UMB Bank, National Association |
| $350,000–1 million | TEEN CHALLENGE OF OKLAHOMA INC | OKLAHOMA CITY, OK | Arvest Bank |
| $150,000–350,000 | TERCERO LOGISTICS, LLC | OKLAHOMA CITY, OK | Blue Sky Bank |
| $350,000–1 million | TERRA CONSTRUCTION INC | OKLAHOMA CITY, OK | BancFirst |
| $350,000–1 million | TERRASCAPES, LLC | OKLAHOMA CITY, OK | Blue Sky Bank |
| $150,000–350,000 | TERRY BUILDING CO INC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | TERRY'S AMERICAN HVAC, INC. | OKLAHOMA CITY, OK | Arvest Bank |
| $150,000–350,000 | TESTERS INCORPORATED | OKLAHOMA CITY, OK | MidFirst Bank |
| $150,000–350,000 | TEXAS EGG PARTNERS. LLX | OKLAHOMA CITY, OK | SpiritBank |
| $2–5 million | TEXAS S&S RESTAURANTS HOLDINGS LLC | OKLAHOMA CITY, OK | First Oklahoma Bank |
| $350,000–1 million | TGD, LLC | OKLAHOMA CITY, OK | BancFirst |
| $350,000–1 million | THE ACADEMY OF CLASSICAL CHRISTIAN STUDIES, INC. | OKLAHOMA CITY, OK | Oklahoma State Bank |
| $150,000–350,000 | THE ALARM GROUP INC | OKLAHOMA CITY, OK | Arvest Bank |
| $150,000–350,000 | THE ALLIANCE FOR ECONOMIC DEVELOPMENT OF OKLAHOMA CITY INC | OKLAHOMA CITY, OK | First Fidelity Bank |
| $2–5 million | THE BAPTIST CONVENTION OF THE STATE OF OKLAHOMA | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | THE BREIT INVESTMENT CORPORATION | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | THE BROWN GROUP REAL ESTATE LLC | OKLAHOMA CITY, OK | F & M Bank |
| $150,000–350,000 | THE C.A.R.E. CENTER, INC | OKLAHOMA CITY, OK | Cross River Bank |
| $1–2 million | THE CLARENCE L. BOYD COMPANY, INC. | OKLAHOMA CITY, OK | BOKF, National Association |
| $150,000–350,000 | THE COLLECTIVE FOODHALL | OKLAHOMA CITY, OK | The Citizens Bank of Edmond |
| $150,000–350,000 | THE COMPLIANCE RESOURCE GROUP, | OKLAHOMA CITY, OK | Oklahoma Bank and Trust Company |
| $150,000–350,000 | THE DANILUK CORPORATION | OKLAHOMA CITY, OK | Stride Bank, National Association |
| $150,000–350,000 | THE EDUCATION AND EMPLOYMENT MINISTRY, INC. | OKLAHOMA CITY, OK | First National Bank of Oklahoma |
| $1–2 million | THE EPISCOPAL DIOCESES OF OKLAHOMA, INC. | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | THE GARAGE-BRITTON LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | THE GHK COMPANY, LLC | OKLAHOMA CITY, OK | First Liberty Bank |
| $150,000–350,000 | THE GLASS SPECIALIST INC. | OKLAHOMA CITY, OK | First United Bank and Trust Company |
| $150,000–350,000 | THE GOOD SHEPHERD LUTHERAN CHURCH | OKLAHOMA CITY, OK | FNB Community Bank |
| $150,000–350,000 | THE HALL'S KITCHEN | OKLAHOMA CITY, OK | Arvest Bank |
| $150,000–350,000 | THE HEAVEN HOUSE LLC | OKLAHOMA CITY, OK | NBC Oklahoma |
| $150,000–350,000 | THE HEFNER COMPANY, INC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | THE HOLLOWAY GROUP, INC. | OKLAHOMA CITY, OK | Arvest Bank |
| $350,000–1 million | THE HOMELESS ALLIANCE, INC. | OKLAHOMA CITY, OK | The Citizens Bank of Edmond |
| $150,000–350,000 | THE JAMESON GROUP | OKLAHOMA CITY, OK | Valliance Bank |
| $150,000–350,000 | THE KEY, LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | THE LUMBER SHED | OKLAHOMA CITY, OK | MidFirst Bank |
| $150,000–350,000 | THE MULE LLC | OKLAHOMA CITY, OK | Legacy Bank |
| $2–5 million | THE MUSEUM OF THE BIBLE | OKLAHOMA CITY, OK | BOKF, National Association |
| $150,000–350,000 | THE MUSKET LLC | OKLAHOMA CITY, OK | Legacy Bank |