| $1–2 million | NTACT I&E LTD | MIDLAND, TX | SouthWest Bank |
| $350,000–1 million | ODESSA AMERICAN INDUSTRIAL MACHINE, LLC | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | ODESSA BABBITT BEARING CO INC | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | ODESSA CONCRETE PROPERTIES INC | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | ODESSA TORTILLA & TAMALE FACTORY INC | ODESSA, TX | SouthWest Bank |
| $1–2 million | OIL-TECH CONSTRUCTION, LLC | MIDLAND, TX | SouthWest Bank |
| $150,000–350,000 | OILFIELD SOLUTIONS, LTD. | MIDLAND, TX | SouthWest Bank |
| $350,000–1 million | ON3 LOGISTICS, LLC | SAN ANTONIO, TX | SouthWest Bank |
| $150,000–350,000 | OPTIMUS PHYSICAL THERAPY AND ORTHOSPORT SPECIALISTS, PLLC | ODESSA, TX | SouthWest Bank |
| $1–2 million | ORREX PLASTICS COMPANY, LLC | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | OSEM ENTERPRISES INC | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | PERMIAN BASIN REHABILITATION CENTER FOR CRIPPLED CHILDREN AND ADULTS | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | PERMIAN BASIN TITLE SERVICES, INC. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | PERMIAN SEPTIC SERVICE, INC. | MIDLAND, TX | SouthWest Bank |
| $350,000–1 million | PERMIAN TRUCKING & RENTALS, LLC | GARDENDALE, TX | SouthWest Bank |
| $150,000–350,000 | PERMIAN VALVE REPAIR, INC. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | PERRYMAN CONSULTANTS, INC. | WACO, TX | SouthWest Bank |
| $350,000–1 million | PICK-UP PALS, INC. | LUBBOCK, TX | SouthWest Bank |
| $350,000–1 million | PLATINUM PIPE RENTALS, LLC | MIDLAND, TX | SouthWest Bank |
| $350,000–1 million | PLATINUM PIPELINE SERVICES, LLC | BIG SPRING, TX | SouthWest Bank |
| $1–2 million | PRADON CONSTRUCTION & TRUCKING CO. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | PRADON MANAGEMENT, INC. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | PREMIER PIPE INSPECTION, LLC | MIDLAND, TX | SouthWest Bank |
| $350,000–1 million | PRIDELAND ENTERPRISES, LLC | MIDLAND, TX | SouthWest Bank |
| $350,000–1 million | R&D SPECIALTIES, LTD. | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | RAIDER VETS, INC. | LUBBOCK, TX | SouthWest Bank |
| $150,000–350,000 | RAPID OIL CHANGE INC | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | REDLINE ELECTRICAL SERVICES, LP | ANDREWS, TX | SouthWest Bank |
| $350,000–1 million | REGENCY CONVERSIONS, INC. | FORT WORTH, TX | SouthWest Bank |
| $350,000–1 million | RESET ENERGY, LP | MIDLAND, TX | SouthWest Bank |
| $2–5 million | REXTAC, LLC | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | REZNIK ORTHODONTICS LLP | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | RIG WORKS, INC. | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | RINO-K&K COMPRESSION, INC. | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | ROBERT E. COLLIS, LTD. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | ROBIN RUTHERFORD, D.D.S., INC. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | ROGUE INDUSTRIES LLC | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | RTO SALES & LEASING, INC. | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | RTX WIRELINE, LLC | ODESSA, TX | SouthWest Bank |
| $1–2 million | S&S FISHING & RENTAL, INC. | ANDREWS, TX | SouthWest Bank |
| $150,000–350,000 | SCOTT THANE DITCHING SERVICE LTD | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | SELMAN & ASSOCIATES EAST LLC | MIDLAND, TX | SouthWest Bank |
| $350,000–1 million | SELMAN GEO SERVICES, INC. | MIDLAND, TX | SouthWest Bank |
| $350,000–1 million | SERVICE TITLE COMPANY | LUBBOCK, TX | SouthWest Bank |
| $350,000–1 million | SHANEDA MACHINE INC | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | SHH-STANDARDS HOME HEALTH, INC. | CAMERON, TX | SouthWest Bank |
| $150,000–350,000 | SIMS PLASTICS INC | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | SMITH LAYDOWN AND CASING SERVICES, LLC | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | ST. ANN'S SCHOOL | MIDLAND, TX | SouthWest Bank |
| $150,000–350,000 | ST. ANNS CATHOLIC CHURCH | MIDLAND, TX | SouthWest Bank |
| $150,000–350,000 | ST. JOHN'S EPISCOPAL SCHOOL OF ODESSA | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | ST. JOSEPH'S HOME HEALTH, INC. | MIDLAND, TX | SouthWest Bank |
| $150,000–350,000 | ST. MARYS CENTRAL CATHOLIC SCHOOL | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | STANDARD REGIONAL HOME HEALTH, INC. | CAMERON, TX | SouthWest Bank |
| $150,000–350,000 | STANDARDS HOSPICE INC. | CAMERON, TX | SouthWest Bank |
| $150,000–350,000 | STANDARDS OF CARE, INC. | CAMERON, TX | SouthWest Bank |
| $350,000–1 million | STINGRAY ENVIRONMENTAL & CONSTRUCTION, LLC | MIDLAND, TX | SouthWest Bank |
| $350,000–1 million | SUPERIOR OPTIMIZATION, LTD. | FORT WORTH, TX | SouthWest Bank |
| $350,000–1 million | TALL CITY AUTOMOTIVE, LLC | MIDLAND, TX | SouthWest Bank |
| $150,000–350,000 | TERRA TESTING LLC | LUBBOCK, TX | SouthWest Bank |
| $150,000–350,000 | TEXAS GENERATOR POWER SYSTEMS & SERVICES | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | TEXLAND COLLISION, LLC | MIDLAND, TX | SouthWest Bank |
| $2–5 million | THE SEWELL FAMILY OF COMPANIES, INC. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | THE TUCKER CO., INC. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | THOMPSON & THOMPSON GROUP, INC. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | TWIN CITIES BOWLING, INC. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | U.P. & S., INC. | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | VERSA ENTERPRISES, LLC | ODESSA, TX | SouthWest Bank |
| $150,000–350,000 | VISTA SALES & SERVICE, INC. | ODESSA, TX | SouthWest Bank |
| $350,000–1 million | WARRIOR CRANE SERVICE, LLC | GARDENDALE, TX | SouthWest Bank |
| $150,000–350,000 | WEST TEXAS TAMALES, INC. | ODESSA, TX | SouthWest Bank |
| $1–2 million | WHITEHILL PLAZA INC | ROCKWALL, TX | SouthWest Bank |
| $350,000–1 million | WILLIS PERMIAN MOVERS INC | ODESSA, TX | SouthWest Bank |