| $150,000–350,000 | A&D DIRTWORKS AND WELDING SERVICE INC | AMARILLO, TX | FirstBank Southwest |
| $350,000–1 million | A-1 BUILDING SUPPLY LLC | AMARILLO, TX | FirstBank Southwest |
| $150,000–350,000 | A-1 FLOOR COVERING, INC. | AMARILLO, TX | Centennial Bank |
| $350,000–1 million | A-1 ROCKET ENERGY SERVICES, LLC | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | A-1 ROCKET INDUSTRIES, INC. | AMARILLO, TX | Amarillo National Bank |
| $1–2 million | A-7 AUSTIN, LTD | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | ABS ENERGY SERVICE LLC | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | ACTON MECHANICAL, INC | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | ACTUARIES & ASSOCIATES | AMARILLO, TX | FirstBank Southwest |
| $350,000–1 million | ADVANCED PAVEMENT MAINTENANCE LTD | AMARILLO, TX | First United Bank |
| $150,000–350,000 | ADVANTAGE ASPHALT PRODUCTS LTD | AMARILLO, TX | First United Bank |
| $350,000–1 million | ADVO COMPANIES, INC. | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | AEG PETROLEUM, LLC | AMARILLO, TX | Prosperity Bank |
| $150,000–350,000 | AG WORKS LLC | AMARILLO, TX | Stockman Bank of Montana |
| $150,000–350,000 | AGRO TRANS LLC | AMARILLO, TX | First United Bank |
| $150,000–350,000 | AHIP TX AMARILLO 8231 ENTERPRISES LLC | AMARILLO, TX | KeyBank National Association |
| $150,000–350,000 | AIR OASIS LLC | AMARILLO, TX | Centennial Bank |
| $1–2 million | ALLEN'S TRI-STATE MECHANICAL, INC. | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | ALLERGY A.R.T.S., LLC | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | ALLSTATE SECURITY INDUSTRIES, INC. | AMARILLO, TX | JPMorgan Chase Bank, National Association |
| $350,000–1 million | ALTURA ENGINEERING & DESIGN, LLC | AMARILLO, TX | Amarillo National Bank |
| $1–2 million | AM-TEX ELECTRIC | AMARILLO, TX | First United Bank |
| $350,000–1 million | AMA COMMUNICATIONS, LLC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMA RUBY SLIPPERS, INC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO AIR MASTERS HEATING & COOLING CO., LTD | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO ARBORLOGICAL INC | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | AMARILLO BOLT COMPANY | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | AMARILLO BONE & JOINT, PLLC | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | AMARILLO CHILDREN'S CLINIC | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | AMARILLO COLLISION REPAIR, LLC | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | AMARILLO COTTON WAREHOUSE LP | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | AMARILLO CUSTOM BOX COMPANY | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO ELECTRIC SPECIALISTS, INC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO EYE ASSOCIATES, P.C. DBA BAL4 EYES, INC. | AMARILLO, TX | JPMorgan Chase Bank, National Association |
| $350,000–1 million | AMARILLO FAMILY PHYSICIANS CLINIC , PA . | AMARILLO, TX | Amarillo National Bank |
| $1–2 million | AMARILLO HEART GROUP, LLP | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | AMARILLO HOSPICE OF THE PLAINS, LLC | AMARILLO, TX | Prosperity Bank |
| $350,000–1 million | AMARILLO INTERSTATE 40 | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO MACHINERY COMPANY | AMARILLO, TX | First United Bank |
| $2–5 million | AMARILLO MEDICAL SPECIALISTS LLP | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO METALS COMPANY | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO MONTESSORI ACADEMY | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | AMARILLO NEPHROLOGY ASSOCIATES, P.A. | AMARILLO, TX | First United Bank |
| $150,000–350,000 | AMARILLO ORAL SURGERY, LLC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO PASTA LLC | AMARILLO, TX | Centennial Bank |
| $350,000–1 million | AMARILLO PATHOLOGY ASSOCIATES LTD | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO PATHOLOGY GROUP CLINICAL LLP | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO PEDIATRIC CLINIC, PLLC | AMARILLO, TX | FirstBank Southwest |
| $350,000–1 million | AMARILLO PEDIATRIC DENTISTRY & ORTHODONTICS, P.A. | AMARILLO, TX | First United Bank |
| $150,000–350,000 | AMARILLO PLUMBING SUPPLY INC. | AMARILLO, TX | FirstBank Southwest |
| $350,000–1 million | AMARILLO PROTECTIVE SERVICES 1, INC. | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | AMARILLO RECYCLING COMPANY INC | AMARILLO, TX | First United Bank |
| $150,000–350,000 | AMARILLO ROAD COMPANY, LP | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | AMARILLO SYMPHONY, INC. | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | AMARILLO TESTING AND ENGINEERING | AMARILLO, TX | First United Bank |
| $350,000–1 million | AMARILLO THERMO KING INC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO TRAILER SALES & RENTALS, INC. | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | AMARILLO UROLOGY ASSOCIATES, LLP. | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | AMARILLO UTILITY CONTRACTORS INC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO VETERINARY EMERGENCY GROUP LLC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO WAFFLE, LLC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AMARILLO WILD WINGS LTD | AMARILLO, TX | First United Bank |
| $150,000–350,000 | AMBRAU PARTNERSHIP, LTD. | AMARILLO, TX | Frost Bank |
| $350,000–1 million | AMERICAN EQUIPMENT & TRAILER, INC | AMARILLO, TX | City Bank |
| $2–5 million | AMERICAN QUARTER HORSE ASSOCATION | AMARILLO, TX | Amarillo National Bank |
| $1–2 million | AMERICAN QUARTER HORSE FOUNDATION | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | AMERICAN RADIO CORPORATION | AMARILLO, TX | Bank of America, National Association |
| $150,000–350,000 | AMTEX HR FOODS, LLP | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | ANDREWS & ASSOCIATES I.T. SOLUTIONS | AMARILLO, TX | First Bank and Trust, A Division of HTLF Bank |
| $150,000–350,000 | ANDRUS BROTHERS I, LTD. | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | ANGEL MEJIA | AMARILLO, TX | Wells Fargo Bank, National Association |
| $150,000–350,000 | ANZCO INDUSTRIAL, LLC | AMARILLO, TX | First United Bank |
| $150,000–350,000 | AOMS MANAGEMENT, LLC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AOMS PEDIATRIC DENTISTRY, LLC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | APC-AMARILLO SURGICAL OPERATING COMPANY LLC | AMARILLO, TX | First-Citizens Bank & Trust Company |
| $1–2 million | APOLLO MEDFLIGHT LLC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AQUAONE, INC. | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | ASCENSION ACADEMY | AMARILLO, TX | Herring Bank |
| $150,000–350,000 | ASHMORE INN & SUITES INC. | AMARILLO, TX | Mountain America FCU |
| $350,000–1 million | ASSET PROTECTION UNIT, INC. | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | ATTORNEY DEAN BOYD PLLC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AUA SURGICAL CENTER, LLC. | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AUDIO-VIDEO CORPORATION | AMARILLO, TX | Centennial Bank |
| $350,000–1 million | AUTOPLEX AUTOMOTIVE LLLP | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | AWAKEN SPA LLC | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | AWARDS RECOGNITION CONCEPTS, LLC. | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | B&H AG CORPORATION | AMARILLO, TX | FirstBank Southwest |
| $150,000–350,000 | BADGER DAYLIGHTING OF WEST TX | AMARILLO, TX | Centennial Bank |
| $2–5 million | BDR PREFERRED HOLDINGS LLC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | BEECHER INVESTMENTS, L.L.C. | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | BENTLEY & ASSOCIATES, LLC | AMARILLO, TX | Amarillo National Bank |
| $1–2 million | BIG TEXAN STEAK RANCH, INC. | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | BINC OPERATING, LLC | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | BLUEHAVEN HOMES, LLC | AMARILLO, TX | City Bank |
| $150,000–350,000 | BOBBY DUBY BUILDERS, INC | AMARILLO, TX | Amarillo National Bank |
| $150,000–350,000 | BOGUE PROPERTY MANAGEMENT LLC | AMARILLO, TX | Centennial Bank |
| $150,000–350,000 | BOYD'S EQUIPMENT , INC. | AMARILLO, TX | Prosperity Bank |
| $150,000–350,000 | BRANDT ENGINEERS GROUP, LTD. | AMARILLO, TX | Amarillo National Bank |
| $350,000–1 million | BRITKARE HOME MEDICAL OF TEXAS, LTD | AMARILLO, TX | FirstBank Southwest |
| $350,000–1 million | BROOME PROFESSIONALS | AMARILLO, TX | Centennial Bank |