| $350,000–1 million | HARRIS HOUSE FOUNDATION | SAINT CHARLES, MO | Enterprise Bank & Trust |
| $150,000–350,000 | HENSCHEL MANUFACTURING COMPANY | SAINT CHARLES, MO | Midwest BankCentre |
| $150,000–350,000 | HERBSTER HELLWEG PAINTING CO., INC. | SAINT CHARLES, MO | American Bank of Missouri |
| $350,000–1 million | HERITAGE LAWN AND LANDSCAPE, LLC | SAINT CHARLES, MO | Commerce Bank |
| $150,000–350,000 | HIS AND HERS CONSTRUCTION LLC | SAINT CHARLES, MO | PNC Bank, National Association |
| $150,000–350,000 | HUGHES CUSTOM HOMES LLC | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | HUTCHENS AND STYGAR GROUP LLC | SAINT CHARLES, MO | Citizens National Bank of Greater St. Louis |
| $350,000–1 million | IMMANUEL EVANGELICAL CONGREGATION OF ST. CHARLES | SAINT CHARLES, MO | First State Bank of St. Charles, Missouri |
| $150,000–350,000 | IMPERIAL ROLLER CO., INC. | SAINT CHARLES, MO | Commercial Bank |
| $350,000–1 million | INTEGRA INC. | SAINT CHARLES, MO | U.S. Bank, National Association |
| $350,000–1 million | ISSACHAS INC | SAINT CHARLES, MO | First State Bank of St. Charles, Missouri |
| $150,000–350,000 | IWALA, INC. | SAINT CHARLES, MO | Royal Banks of Missouri |
| $350,000–1 million | J & S DISTRIBUTORS INC | SAINT CHARLES, MO | Cass Commercial Bank |
| $350,000–1 million | J BATHE ELECTRIC CO. | SAINT CHARLES, MO | Commerce Bank |
| $150,000–350,000 | JAMES D. BRYANT & MATTHEW L. RIESER DDS | SAINT CHARLES, MO | Commerce Bank |
| $350,000–1 million | JDS MASONRY, INC | SAINT CHARLES, MO | First State Bank of St. Charles, Missouri |
| $150,000–350,000 | JOHN A. JURGIEL & ASSOCIATES, INC. | SAINT CHARLES, MO | First Bank |
| $150,000–350,000 | JWEB NEW MEDIA DESIGN, INC | SAINT CHARLES, MO | Royal Banks of Missouri |
| $350,000–1 million | KNIFE & FORK GROUP, LLC | SAINT CHARLES, MO | Saints Avenue Bank |
| $2–5 million | KOLB GRADING, LLC | SAINT CHARLES, MO | UMB Bank, National Association |
| $350,000–1 million | KOLB GROUP, LLC | SAINT CHARLES, MO | UMB Bank, National Association |
| $350,000–1 million | KOLT ENTERPRISES LLC | SAINT CHARLES, MO | Cass Commercial Bank |
| $350,000–1 million | LAMI WOOD PRODUCTS CORP. | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | LANG INSURANCE SERVICES, INC | SAINT CHARLES, MO | Midwest BankCentre |
| $150,000–350,000 | LITTLE GUPPY CHILD DEVELOPMENT CENTER, INC. | SAINT CHARLES, MO | Simmons Bank |
| $1–2 million | LOYET LANDSCAPE MAINTENANCE INC | SAINT CHARLES, MO | Regions Bank |
| $150,000–350,000 | MASSA'S OF ST. CHARLES, LLC | SAINT CHARLES, MO | New Frontier Bank |
| $150,000–350,000 | MASTERCLOCK INC | SAINT CHARLES, MO | First State Bank of St. Charles, Missouri |
| $150,000–350,000 | MATTINGLY'S ST. CHARLES SPORTS BAR & GRILL, INC. | SAINT CHARLES, MO | Commercial Bank |
| $5–10 million | MBR MANAGEMENT CORPORATION | SAINT CHARLES, MO | Cass Commercial Bank |
| $150,000–350,000 | MCCARTHY PEST CONTROL, INC | SAINT CHARLES, MO | U.S. Bank, National Association |
| $150,000–350,000 | MIDWEST CHEST CONSULTANTS, PC | SAINT CHARLES, MO | First State Bank of St. Charles, Missouri |
| $150,000–350,000 | MIDWEST IMAGING CORP | SAINT CHARLES, MO | Bank of America, National Association |
| $150,000–350,000 | MISSOURI SUBWAY, LLC | SAINT CHARLES, MO | First Community CU |
| $150,000–350,000 | MISSOURI VALLEY GLASS COMPANY, INC. | SAINT CHARLES, MO | Peoples Savings Bank of Rhineland |
| $350,000–1 million | MODERN BUSINESS INTERIORS, LLC | SAINT CHARLES, MO | Midwest BankCentre |
| $1–2 million | MOUNT CARMEL COMMUNITIES LLC | SAINT CHARLES, MO | St. Louis Bank |
| $150,000–350,000 | MULTIPAC INC | SAINT CHARLES, MO | Enterprise Bank & Trust |
| $350,000–1 million | N AND R OF ST CHARLES LLC | SAINT CHARLES, MO | First Midwest Bank of the Ozarks |
| $350,000–1 million | NATION-WIDE REFRIGERATION CO. | SAINT CHARLES, MO | First Bank |
| $1–2 million | NATIONAL VEHICLE PROTECTION SERVICE | SAINT CHARLES, MO | St. Louis Bank |
| $2–5 million | NATOLI ENGINEERING COMPANY, INC. | SAINT CHARLES, MO | CIBC Bank USA |
| $350,000–1 million | NETWORK REAL ESTATE LLC | SAINT CHARLES, MO | St. Louis Bank |
| $1–2 million | NEWCO ENTERPRISES, INC. | SAINT CHARLES, MO | Busey Bank |
| $350,000–1 million | NEXCEL ELECTRONIC TECHNOLOGY INC. | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | NEXT JENERATION LOGISTICS LLC | SAINT CHARLES, MO | PNC Bank, National Association |
| $150,000–350,000 | NORTHWEST PEDIATRICS, LLC | SAINT CHARLES, MO | U.S. Bank, National Association |
| $1–2 million | ON THE CORNER HOME CARE, INC. | SAINT CHARLES, MO | Commerce Bank |
| $150,000–350,000 | OUR SAVIOR EVANGELICAL LUTHERAN CHURCH | SAINT CHARLES, MO | New Frontier Bank |
| $2–5 million | PATRIOT MACHINE INC | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | PERFORMANCE PLUS LLC | SAINT CHARLES, MO | Cross River Bank |
| $150,000–350,000 | PICASSO'S COFFEE LLC | SAINT CHARLES, MO | Commercial Bank |
| $150,000–350,000 | PREMIER HEATING & COOLING, INC. | SAINT CHARLES, MO | Midwest BankCentre |
| $150,000–350,000 | PROJECT MASTERS, LLC | SAINT CHARLES, MO | Peoples Savings Bank of Rhineland |
| $1–2 million | PUNDMANN MOTOR COMPANY | SAINT CHARLES, MO | Central Bank of St. Louis |
| $150,000–350,000 | QUAGGA ACCESSORIES LLC | SAINT CHARLES, MO | Enterprise Bank & Trust |
| $350,000–1 million | RADIOLOGIC IMAGING CONSULTANTS LLP | SAINT CHARLES, MO | Midland States Bank |
| $350,000–1 million | RENT TO OWN AUTO CENTER, LLC | SAINT CHARLES, MO | First Mid Bank & Trust, National Association |
| $150,000–350,000 | RICK'S AUTO BODY AND RESTORATION, INC. | SAINT CHARLES, MO | Midland States Bank |
| $150,000–350,000 | RINO INCORPORATED | SAINT CHARLES, MO | Readycap Lending, LLC |
| $150,000–350,000 | ROBERT LUTER | SAINT CHARLES, MO | PNC Bank, National Association |
| $150,000–350,000 | ROOFING SALES ASSOCIATES INC | SAINT CHARLES, MO | Bank of America, National Association |
| $150,000–350,000 | RUDY D BECK ATTORNEY AT LAW LLC | SAINT CHARLES, MO | Enterprise Bank & Trust |
| $150,000–350,000 | SAMS CARPET SERICE, INC | SAINT CHARLES, MO | First State Bank of St. Charles, Missouri |
| $150,000–350,000 | SCHWARTZ BROS LANDSCAPE SOLUTIONS INC | SAINT CHARLES, MO | Bank of America, National Association |
| $1–2 million | SCI ENGINEERING, INC. | SAINT CHARLES, MO | UMB Bank, National Association |
| $150,000–350,000 | SEMKE FORENSIC, INC. | SAINT CHARLES, MO | Commerce Bank |
| $150,000–350,000 | SEMKE GRADING LLC | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | SEMKE PIPE WORKS, INC. | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | SHIRT KONG INC | SAINT CHARLES, MO | PNC Bank, National Association |
| $350,000–1 million | SID BOEDEKER SAFETY SHOE SERVICE, INC. | SAINT CHARLES, MO | Carrollton Bank |
| $350,000–1 million | SIMON CRANE SERVICE, INC. | SAINT CHARLES, MO | UMB Bank, National Association |
| $150,000–350,000 | SIMPLE SAVE PROTECTION LLC | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | SNL PAINTING INC | SAINT CHARLES, MO | Carrollton Bank |
| $350,000–1 million | SOUTH MAIN SALT AND SMOKE LLC | SAINT CHARLES, MO | Triad Bank |
| $150,000–350,000 | SPIRIT WEST OF ST. CHARLES AUTO BODY LLC | SAINT CHARLES, MO | Radius Bank |
| $150,000–350,000 | ST JOACHIM AND ANNS CHURCH | SAINT CHARLES, MO | Regions Bank |
| $350,000–1 million | ST. CHARLES BORROMEO CATHOLIC CHURCH | SAINT CHARLES, MO | Commerce Bank |
| $150,000–350,000 | ST. CHARLES EYE CARE CENTER, INC. | SAINT CHARLES, MO | Royal Banks of Missouri |
| $350,000–1 million | ST. CHARLES SENIOR COMMUNITY LLC | SAINT CHARLES, MO | Great Southern Bank |
| $350,000–1 million | ST. ELIZABETH ANN SETON CATHOLIC CHURCH | SAINT CHARLES, MO | Peoples National Bank, National Association |
| $150,000–350,000 | ST. JOSEPH PARISH | SAINT CHARLES, MO | Central Bank of St. Louis |
| $150,000–350,000 | ST. LOUIS VAPOR PRODUCTS, LLC | SAINT CHARLES, MO | Lindell Bank & Trust Company |
| $150,000–350,000 | ST. PETERS AUTO SPA, LC | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | STEAMBOAT INC | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | STILLMAN BROTHERS AUTOMOTIVE LLC | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | STL TRUCKERS, LLC | SAINT CHARLES, MO | Citizens National Bank of Greater St. Louis |
| $150,000–350,000 | STLSHIRTCO, LLC | SAINT CHARLES, MO | Commercial Bank |
| $150,000–350,000 | STS JOACHIM AND ANN CARE SERVICE | SAINT CHARLES, MO | Commerce Bank |
| $350,000–1 million | SUPPORTIVE CARE SERVICES LLC | SAINT CHARLES, MO | 1st Advantage Bank |
| $350,000–1 million | SWANSON MASONRY, INC. | SAINT CHARLES, MO | Lindell Bank & Trust Company |
| $150,000–350,000 | TEXTIUM LLC | SAINT CHARLES, MO | Carrollton Bank |
| $150,000–350,000 | THE GODDARD SCHOOL | SAINT CHARLES, MO | St. Louis Bank |
| $350,000–1 million | THE KINGS CLEAN LLC | SAINT CHARLES, MO | Central Bank of St. Louis |
| $350,000–1 million | THE KINGS MIDWEST DIVISION LLC | SAINT CHARLES, MO | Central Bank of St. Louis |
| $150,000–350,000 | THE KINGS SOUTHERN DIVISION LLC | SAINT CHARLES, MO | Central Bank of St. Louis |
| $150,000–350,000 | THE LAWN CHAMPS, LLC | SAINT CHARLES, MO | New Frontier Bank |
| $350,000–1 million | THERMAL REFRIGERATION, INC. | SAINT CHARLES, MO | Busey Bank |
| $350,000–1 million | THOMAS JEFFERSON SCHOOL | SAINT CHARLES, MO | Commerce Bank |
| $150,000–350,000 | THOMSON PRINTING | SAINT CHARLES, MO | First State Bank of St. Charles, Missouri |