| $350,000–1 million | COMPRESSED AIR SYSTEMS, L.L.C. | GRAND PRAIRIE, TX | Frost Bank |
| $150,000–350,000 | COMPUTER COMFORTS, INC | KEMAH, TX | Frost Bank |
| $350,000–1 million | CONCEPT CONNECTIONS, LTD. | DALLAS, TX | Frost Bank |
| $350,000–1 million | CONCORD MISSIONARY BAPTIST CHURCH | DALLAS, TX | Frost Bank |
| $2–5 million | CONCORDIA UNIVERSITY TEXAS | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | CONGER GROUP LLC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | CONGREGATION BETH EL | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | CONGREGATION BRITH SHALOM | BELLAIRE, TX | Frost Bank |
| $150,000–350,000 | CONGREGATION OF BENEDICTINE SISTERS | BOERNE, TX | Frost Bank |
| $350,000–1 million | CONGREGATION OF DIVINE PROVIDENCE INC | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | CONLEY ROSE, P.C. | HOUSTON, TX | Frost Bank |
| $350,000–1 million | CONNECT STAFFING SOLUTIONS LLC | HOUSTON, TX | Frost Bank |
| $350,000–1 million | CONNECTIONS INDIVIDUAL AND FAMILY SERVICES, INC. | NEW BRAUNFELS, TX | Frost Bank |
| $350,000–1 million | CONNEXA ENERGY, L.L.C. | COMFORT, TX | Frost Bank |
| $150,000–350,000 | CONSERVATIVE RESTAURANTS LLC | DALLAS, TX | Frost Bank |
| $2–5 million | CONSOLIDATED CRANE & RIGGING | HOUSTON, TX | Frost Bank |
| $350,000–1 million | CONSOLIDATED REINFORCEMENT, INC. | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | CONSOLIDATED WASTE LLC | HOUSTON, TX | Frost Bank |
| $350,000–1 million | CONSTANTIN PRECISION INSTRUMENTS, INC. | KATY, TX | Frost Bank |
| $150,000–350,000 | CONSTRUCTION EDUCATION FOUNDATION, INC. | DALLAS, TX | Frost Bank |
| $350,000–1 million | CONSTRUCTION METAL PRODUCTS INC. | KYLE, TX | Frost Bank |
| $150,000–350,000 | CONTIGO CATERING LLC | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | CONTIGO TECHNOLOGY LLC | AUSTIN, TX | Frost Bank |
| $350,000–1 million | CONTRACT DELIVERY SERVICES, INC. | ROUND ROCK, TX | Frost Bank |
| $150,000–350,000 | CONTRACTORS IRON AND STEEL I, LLC | DALLAS, TX | Frost Bank |
| $350,000–1 million | CONVENT ACADEMY OF THE INCARNATE WORD | CORPUS CHRISTI, TX | Frost Bank |
| $150,000–350,000 | COOMBES EQUIPMENT INC | ODESSA, TX | Frost Bank |
| $150,000–350,000 | COOPER OUTDOOR ADVERTISING, INC. | CORPUS CHRISTI, TX | Frost Bank |
| $350,000–1 million | CORE ENGINEERING, LLC | CORPUS CHRISTI, TX | Frost Bank |
| $350,000–1 million | CORE SUPPLY LLC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | CORINTHIAN REFERENCE LAB, LLC | BENBROOK, TX | Frost Bank |
| $150,000–350,000 | CORNERSTONE COMMUNITY HEALTHCARE SERVICES, INC. | HOUSTON, TX | Frost Bank |
| $350,000–1 million | CORNERSTONE GARDENS, L.L.P. | TEMPLE, TX | Frost Bank |
| $150,000–350,000 | CORNERSTONE MORTGAGE PARTNERS OF TEXAS, L.P. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | CORNERSTONE TECHNICAL CONSULTING LLC | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | CORPORATE BUILDING SERVICES, INC. | DALLAS, TX | Frost Bank |
| $2–5 million | CORPORATE CARE HOLDING, LLC | HOUSTON, TX | Frost Bank |
| $350,000–1 million | CORPORATE FLOORS, INC. | GRAPEVINE, TX | Frost Bank |
| $150,000–350,000 | CORPORATE GAMING, INC. | DALLAS, TX | Frost Bank |
| $350,000–1 million | CORPUS CHRISTI CYCLE SPORTS INC. | CORPUS CHRISTI, TX | Frost Bank |
| $350,000–1 million | CORPUS CHRISTI ELECTRIC CO., INC. | CORPUS CHRISTI, TX | Frost Bank |
| $1–2 million | CORPUS CHRISTI GASKET & FASTENER, INC. | CORPUS CHRISTI, TX | Frost Bank |
| $150,000–350,000 | CORPUS CHRISTI METRO MINISTRIES, INC. | CORPUS CHRISTI, TX | Frost Bank |
| $150,000–350,000 | CORPUS CHRISTI OBSTETRIC ANESTHESIA ASSOCIATES | CORPUS CHRISTI, TX | Frost Bank |
| $150,000–350,000 | CORPUS CHRISTI TOTS & TEENS PA | CORPUS CHRISTI, TX | Frost Bank |
| $150,000–350,000 | CORPUS CHRISTI, C.D. ELECTRIC, L.P. | CORPUS CHRISTI, TX | Frost Bank |
| $150,000–350,000 | CORRE CAMINO SERVICES LLC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | CORRIDOR TELEVISION LLP | AUSTIN, TX | Frost Bank |
| $350,000–1 million | CORROSION RESISTANT ALLOYS, L.P. | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | CORTLAND LINE HOLDING LLC | CORTLAND, NY | Frost Bank |
| $350,000–1 million | CORVALENT CORPORATION | CEDAR PARK, TX | Frost Bank |
| $350,000–1 million | CORVETTE WORLD LLC | CARROLLTON, TX | Frost Bank |
| $2–5 million | COSTA SOLUTIONS LLC | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | COSTAL SPRAY COMPANY | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | COTEMP INC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | COTTEN SCHMIDT, LLP | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | COTTONBELT INVESTMENTS LLC | LEWISVILLE, TX | Frost Bank |
| $150,000–350,000 | COTY OWENS ELECTRIC SERVICE LLC | HURST, TX | Frost Bank |
| $350,000–1 million | COUNCIL OAKS COMMUNITY OPTIONS, LTD | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | COVENANT CLASSICAL SCHOOL | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | COVENANT PRESBYTERIAN CHURCH | AUSTIN, TX | Frost Bank |
| $1–2 million | COVERT AUTO, INC. | AUSTIN, TX | Frost Bank |
| $2–5 million | COVERT BUICK, INC. | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | COVERT MANAGEMENT, INC. | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | COWBOYS AND SONS LLC | DALLAS, TX | Frost Bank |
| $1–2 million | COX MANUFACTURING COMPANY, INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | CPAVE INC | HOUSTON, TX | Frost Bank |
| $350,000–1 million | CPI WIRECLOTH & SCREEN INC | PEARLAND, TX | Frost Bank |
| $150,000–350,000 | CPM ENTERPRISES INC | HELOTES, TX | Frost Bank |
| $2–5 million | CR LAS VEGAS, LLC | LAS VEGAS, NV | Frost Bank |
| $5–10 million | CR OPERATING, LLC | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | CRABTREE AMUSEMENTS INC. | MARTINDALE, TX | Frost Bank |
| $150,000–350,000 | CRAIG MECHANICAL INC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | CRAIG PENFOLD, PC | DALLAS, TX | Frost Bank |
| $150,000–350,000 | CRAIG TRENCHING, LTD | HOUSTON, TX | Frost Bank |
| $350,000–1 million | CRE GROUP LLC | HOUSTON, TX | Frost Bank |
| $350,000–1 million | CREATIVE CUSTOM CABINETS INC. | ROUND ROCK, TX | Frost Bank |
| $150,000–350,000 | CREATIVE OFFICE FURNITURE, INC. | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | CREATIVE YOUNG MINDS II, LTD. | GRAND PRAIRIE, TX | Frost Bank |
| $150,000–350,000 | CREATIVE YOUNG MINDS III, LLC | ARLINGTON, TX | Frost Bank |
| $150,000–350,000 | CREATIVE YOUNG MINDS, LTD. | MANSFIELD, TX | Frost Bank |
| $150,000–350,000 | CREATUITY CORP | RICHARDSON, TX | Frost Bank |
| $150,000–350,000 | CREEK VIEW VETERINARY CLINIC, PLLC | NEW BRAUNFELS, TX | Frost Bank |
| $150,000–350,000 | CREEL LAW GROUP, PLLC | AUSTIN, TX | Frost Bank |
| $2–5 million | CRESCENT PLAZA HOTEL OWNER, L.P. | FORT WORTH, TX | Frost Bank |
| $2–5 million | CRESCENT REAL ESTATE LLC | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | CREST INDUSTRIAL CHEMICALS, INC. | ROSHARON, TX | Frost Bank |
| $350,000–1 million | CRESTMARK CONSTRUCTION SERVICES, LLC | HOUSTON, TX | Frost Bank |
| $350,000–1 million | CRIBLEY ENTERPRISES INC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | CRICKET'S OF WACO LLC. | DALLAS, TX | Frost Bank |
| $350,000–1 million | CRIMSON ENGINEERED SOLUTIONS, L.L.C. | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | CRISIS CENTER OF WEST TEXAS | ODESSA, TX | Frost Bank |
| $350,000–1 million | CRISWELL COLLEGE | DALLAS, TX | Frost Bank |
| $2–5 million | CRITICAL ELECTRIC SYSTEMS GROUP, LLC | PLANO, TX | Frost Bank |
| $1–2 million | CROCKETT MEDICAL CENTER, LLC | AUSTIN, TX | Frost Bank |
| $350,000–1 million | CROSS TIMBERS SURGERY CENTER, L.P. | ARLINGTON, TX | Frost Bank |
| $150,000–350,000 | CROSSBRIDGE COMMUNITY CHURCH OF SAN ANTONIO | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | CROSSING BORDERS LANGUAGE CENTER LLC | THE WOODLANDS, TX | Frost Bank |
| $150,000–350,000 | CROSSTIMBERS CAPITAL, INC. | DALLAS, TX | Frost Bank |
| $1–2 million | CROSSVALE, INC. | DALLAS, TX | Frost Bank |