| $150,000–350,000 | DYNAMIC GAMING SOLUTIONS, LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | EASTERN MANUFACTURING, INC. | HASKELL, OK | BancFirst |
| $350,000–1 million | EASTPOINTE INDUSTRIES, LLC | MUSKOGEE, OK | BancFirst |
| $150,000–350,000 | EBERLE-REAGAN INC | DALLAS, TX | BancFirst |
| $350,000–1 million | EBSCO SPRING CO INC | TULSA, OK | BancFirst |
| $350,000–1 million | ECO FAMILY HEALTH CENTER | WETUMKA, OK | BancFirst |
| $350,000–1 million | ECONOMY PHARMACY, INC | MUSKOGEE, OK | BancFirst |
| $1–2 million | EDGE SERVICES, INC. | WOODWARD, OK | BancFirst |
| $350,000–1 million | EHC EMPLOYEES LLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | EL GATO GORDO LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | EL HUEVO MEXI DINER, L.L.C. | NORMAN, OK | BancFirst |
| $150,000–350,000 | EL RENO SOD FARM INC | EL RENO, OK | BancFirst |
| $150,000–350,000 | EL TAPATIO CAFE & CATINA IV, INC. | WICHITA FALLS, TX | BancFirst |
| $350,000–1 million | ELASTOMER SPECIALTIES, INC | WAGONER, OK | BancFirst |
| $350,000–1 million | ELEATION FOODS, LLC | KNOXVILLE, TN | BancFirst |
| $150,000–350,000 | ELECTRIC SERVICE COMPANY, INC. | SEMINOLE, OK | BancFirst |
| $150,000–350,000 | ELICAT INC | EDMOND, OK | BancFirst |
| $1–2 million | ELK SUPPLY COMPANY, LLC | CLINTON, OK | BancFirst |
| $1–2 million | ELSR MANAGEMENT, LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | EMJ WEATHERFORD, INC | CLINTON, OK | BancFirst |
| $150,000–350,000 | EMMAUS BAPTIST CHURCH | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | ENDODONTIC PRACTICE ASSOCIATES PLLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | ENERGY STAFFING SERVICES, LLC | ARTESIA, NM | BancFirst |
| $150,000–350,000 | ENERQUEST OIL AND GAS, LLC | OKLAHOMA CITY, OK | BancFirst |
| $350,000–1 million | ENERWEST TRADING CO LLC | DUNCAN, OK | BancFirst |
| $150,000–350,000 | ENHANCED COMMUNICATIONS GROUP, LLC | BARTLESVILLE, OK | BancFirst |
| $150,000–350,000 | ENHANCED MINDS INC | BROKEN ARROW, OK | BancFirst |
| $150,000–350,000 | EPLEY CAPITAL LLC. | HURST, TX | BancFirst |
| $2–5 million | EPWORTH LIVING | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | EQUITY FUNDING LLC | HEALDTON, OK | BancFirst |
| $150,000–350,000 | ES SPEECH LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | ESSEE, INC | NORMAN, OK | BancFirst |
| $150,000–350,000 | ESTELL EXCAVATING, INC. | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | EVAN L SHAW | DALLAS, TX | BancFirst |
| $150,000–350,000 | EVANS & DAVIS, PLLC | EDMOND, OK | BancFirst |
| $350,000–1 million | EXCEL FOOD MART INC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | EXCELERON SOFTWARE, LLC | DALLAS, TX | BancFirst |
| $150,000–350,000 | EXCHANGE CLUB CENTER OF PREVENTION OF CHILD ABUSE OF OKLAHOMA, INC. | OKLAHOMA CITY, OK | BancFirst |
| $350,000–1 million | EXECUTIVE HOMES, LLC | TULSA, OK | BancFirst |
| $150,000–350,000 | EXPRESS CREDIT AUTO OF TULSA, LLC | OKLAHOMA CITY, OK | BancFirst |
| $350,000–1 million | EXPRESS CREDIT AUTO, LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | EXPRESS DENTAL LABORATORY LLC | NORMAN, OK | BancFirst |
| $150,000–350,000 | EXPRESS MANAGEMENT INC | SHAWNEE, OK | BancFirst |
| $150,000–350,000 | EXTREME ELECTRIC, LLC | BIXBY, OK | BancFirst |
| $350,000–1 million | FACILITATORS: CAMP IRONHORSE INC | TECUMSEH, OK | BancFirst |
| $1–2 million | FAIR TEXAS TITLE LLC | DALLAS, TX | BancFirst |
| $150,000–350,000 | FAIRWAY PARTNERS LLC | DALLAS, TX | BancFirst |
| $150,000–350,000 | FAMILIES FOR EXCELLENCE IN EDUCATION, INC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | FAMILY HEALTHCARE & MINOR EMERGENCY CLINIC, INC. | YUKON, OK | BancFirst |
| $350,000–1 million | FANNING HARPER MARTINSON BRANDT & KUTCHIN, P.C. | DALLAS, TX | BancFirst |
| $350,000–1 million | FARRAR CONSTRUCTION, INC | DOVER, OK | BancFirst |
| $150,000–350,000 | FARRINGTON TRUCK PARTS AND REP | OKLAHOMA CITY, OK | BancFirst |
| $350,000–1 million | FELLERS, SNIDER, BLANKENSHIP, BAILEY & TIPPENS PC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | FENIX CONSTRUCTORS INC | ARDMORE, OK | BancFirst |
| $150,000–350,000 | FINANCIAL SOFTWARE SYSTEMS, INC. | MOORE, OK | BancFirst |
| $2–5 million | FINLEY AND COOK PLLC | SHAWNEE, OK | BancFirst |
| $150,000–350,000 | FIRST BAPTIST CHURCH OF JENKS | JENKS, OK | BancFirst |
| $350,000–1 million | FIRSTITLE & ABSTRACT SERVICES, LLC | BROKEN ARROW, OK | BancFirst |
| $150,000–350,000 | FITZGERALD AND SONS STEEL LLC | TAHLEQUAH, OK | BancFirst |
| $350,000–1 million | FLAMECO INDUSTRIES INC | TULSA, OK | BancFirst |
| $150,000–350,000 | FLOORS NOW, LLC | OKLAHOMA CITY, OK | BancFirst |
| $350,000–1 million | FLOYD'S RECREATIONAL VEHICLES LLC | NORMAN, OK | BancFirst |
| $350,000–1 million | FOLIART, HUFF, OTTAWAY & BOTTOM, A PROFESSIONAL CORPORATION | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | FRAYER ENTERPRISES II, LLC | OKLAHOMA CITY, OK | BancFirst |
| $350,000–1 million | FRONTIER CHEVROLET CO | EL RENO, OK | BancFirst |
| $150,000–350,000 | FRONTIER LAND SURVEYING, LLC | EDMOND, OK | BancFirst |
| $150,000–350,000 | FSEB ENTERPRISE LLC | TULSA, OK | BancFirst |
| $350,000–1 million | FUENTES BROTHERS CONCRETE LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | FURNITURE SHOWCASE, INC | STILLWATER, OK | BancFirst |
| $150,000–350,000 | GARCIA TIRE SERVICE INC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | GARDNER'S TAX SERVICE, INC. | TULSA, OK | BancFirst |
| $350,000–1 million | GARRISON BROTHERS OILFIELD SERVICES, INC. | HINTON, OK | BancFirst |
| $150,000–350,000 | GARY A. CRAIN, INC. | PRAGUE, OK | BancFirst |
| $150,000–350,000 | GARY B DEMPSEY DDS PC | OKLAHOMA CITY, OK | BancFirst |
| $1–2 million | GBV ENTERPRISES, INC | ENID, OK | BancFirst |
| $1–2 million | GENESCO SPORTS ENTERPRISES, INC | DALLAS, TX | BancFirst |
| $150,000–350,000 | GEORGE MCELROY & ASSOCIATES INC. | DALLAS, TX | BancFirst |
| $350,000–1 million | GEORGIA UNDERGROUND & SUPPLY, INC. | FOREST PARK, GA | BancFirst |
| $350,000–1 million | GILCHRISTAVIATION LAW, P.C. | OKLAHOMA CITY, OK | BancFirst |
| $350,000–1 million | GIRL SCOUTS - WESTERN OKLAHOMA, INC. | OKLAHOMA CITY, OK | BancFirst |
| $1–2 million | GIVENS-RECORDS DEVELOPMENT LLC | DALLAS, TX | BancFirst |
| $350,000–1 million | GKC MANAGEMENT GROUP INC | BROKEN ARROW, OK | BancFirst |
| $350,000–1 million | GLOBAL PRODUCTION SOLUTIONS, LLC | SHAWNEE, OK | BancFirst |
| $1–2 million | GLOVER CHEVROLET WEST LLC | TULSA, OK | BancFirst |
| $350,000–1 million | GOLDEN PONY CASINO | OKEMAH, OK | BancFirst |
| $150,000–350,000 | GOLDEN RULE INDUSTRIES OF MUSKOGEE, INC | MUSKOGEE, OK | BancFirst |
| $150,000–350,000 | GORDON BROS SUPPLY | STROUD, OK | BancFirst |
| $150,000–350,000 | GRAND EMPLOYEES, LLC | TULSA, OK | BancFirst |
| $150,000–350,000 | GRANITE WORKS, LLC | MUSKOGEE, OK | BancFirst |
| $150,000–350,000 | GRAVES MCLAIN, PLLC | TULSA, OK | BancFirst |
| $150,000–350,000 | GREAT PLAINS REBAR, LLC | OKLAHOMA CITY, OK | BancFirst |
| $350,000–1 million | GREEN COMPANIES DEVELOPMENT GROUP, INC | INOLA, OK | BancFirst |
| $150,000–350,000 | GREENBRIER VILLAGE RESIDENTIAL LIVING, LLC | ENID, OK | BancFirst |
| $150,000–350,000 | GREENSHADE TREES, LLC | YUKON, OK | BancFirst |
| $350,000–1 million | GREGSTON NURSING HOME, INC | MARLOW, OK | BancFirst |
| $5–10 million | GRIFFIN COMMUNICATIONS, LLC | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | GRIGSBY'S CARPET SHOWROOM, INC | CHURCH ROAD, VA | BancFirst |
| $350,000–1 million | GSB, INC. | OKLAHOMA CITY, OK | BancFirst |
| $150,000–350,000 | GUARANTY TITLE COMPANY, LLC | CARLSBAD, NM | BancFirst |
| $350,000–1 million | GUSH INC | DALLAS, TX | BancFirst |