| $350,000–1 million | OTR TRANSPORTATION INC | CHICAGO, IL | West Suburban Bank |
| $150,000–350,000 | OZ ANIMAL HOSPITAL LLC | CHICAGO, IL | West Suburban Bank |
| $2–5 million | PAN-OCEANIC ENGINEERING CO., INC. | CHICAGO, IL | West Suburban Bank |
| $350,000–1 million | PAPA CHARLIE'S, INC. | CHICAGO, IL | West Suburban Bank |
| $1–2 million | PARC JOLIET NURSING, LLC | SKOKIE, IL | West Suburban Bank |
| $150,000–350,000 | PARKVIEW COMMUNITY CHURCH | GLEN ELLYN, IL | West Suburban Bank |
| $350,000–1 million | PBG FINANCIAL SERVICES, LTD. | NORTHBROOK, IL | West Suburban Bank |
| $150,000–350,000 | PERFORMANCE WATER SYSTEMS ESR LLC | OAK FOREST, IL | West Suburban Bank |
| $150,000–350,000 | PERROTTA AND KRAUS, PH.D.S, P.C | OAK BROOK, IL | West Suburban Bank |
| $150,000–350,000 | PLG ENTERPRISES, LTD | CHICAGO, IL | West Suburban Bank |
| $150,000–350,000 | POLYURETHANE PRODUCTS CORP. | ADDISON, IL | West Suburban Bank |
| $150,000–350,000 | POWER TECHNICAL SERVICES INC | DOWNERS GROVE, IL | West Suburban Bank |
| $150,000–350,000 | PREFERRED OFFICE INSTALLATION, INC | LAKE IN THE HILLS, IL | West Suburban Bank |
| $150,000–350,000 | PREMIER HEALTHCARE MANAGEMENT, LLC | SKOKIE, IL | West Suburban Bank |
| $2–5 million | PRIME SCAFFOLD, INC. | BENSENVILLE, IL | West Suburban Bank |
| $150,000–350,000 | PRIME STAGING, INC. | BENSENVILLE, IL | West Suburban Bank |
| $150,000–350,000 | PROFESSIONAL THERAPEUTICS LTD. | ORLAND PARK, IL | West Suburban Bank |
| $150,000–350,000 | PROLIANCE GENERAL CONTRACTORS INC. | DOWNERS GROVE, IL | West Suburban Bank |
| $150,000–350,000 | QUIK IMPRESSIONS GROUP, INC. | ADDISON, IL | West Suburban Bank |
| $1–2 million | QUINLAN & FABISH MUSIC CO | BURR RIDGE, IL | West Suburban Bank |
| $150,000–350,000 | RAM CONSTRUCTION & LANDSCAPING | PLAINFIELD, IL | West Suburban Bank |
| $150,000–350,000 | RECON SOLUTIONS | CAROL STREAM, IL | West Suburban Bank |
| $350,000–1 million | REDLINE METALS, INC. | LOMBARD, IL | West Suburban Bank |
| $150,000–350,000 | RICHTER BROTHERS STUDIOS, INC. | CHICAGO, IL | West Suburban Bank |
| $150,000–350,000 | RICKS TRUCKING SERVICE INC | ADDISON, IL | West Suburban Bank |
| $150,000–350,000 | RIGGS BROTHERS INC | DOWNERS GROVE, IL | West Suburban Bank |
| $350,000–1 million | RISK & INSURANCE MANAGEMENT SERVICES INC | WILLOWBROOK, IL | West Suburban Bank |
| $150,000–350,000 | RJS GROUP INCORPORATED | PLAINFIELD, IL | West Suburban Bank |
| $150,000–350,000 | ROCKET PLUMBING INC | CHICAGO, IL | West Suburban Bank |
| $150,000–350,000 | ROOFS, INC. | JOLIET, IL | West Suburban Bank |
| $2–5 million | ROYAL MANAGEMENT CORPORATION | LOMBARD, IL | West Suburban Bank |
| $350,000–1 million | RQA INC | ORLAND PARK, IL | West Suburban Bank |
| $350,000–1 million | RUMAGE & BROWN, INC. | CAROL STREAM, IL | West Suburban Bank |
| $150,000–350,000 | S&D ENTERPRISES INC | ELMHURST, IL | West Suburban Bank |
| $1–2 million | SAINT CLEMENT PARISH | CHICAGO, IL | West Suburban Bank |
| $150,000–350,000 | SAINT MATTHEW'S CHURCH | GLENDALE HEIGHTS, IL | West Suburban Bank |
| $350,000–1 million | SALON DAMOLARIS, INC. | NAPERVILLE, IL | West Suburban Bank |
| $350,000–1 million | SATURN FREIGHT SYSTEMS INC | CAROL STREAM, IL | West Suburban Bank |
| $150,000–350,000 | SCHMITT'S LANDSCAPE CO. | WHEATON, IL | West Suburban Bank |
| $150,000–350,000 | SCOTTISH PLUMBER LLC | VILLA PARK, IL | West Suburban Bank |
| $5–10 million | SCURTO CEMENT CONSTRUCTION, LTD. | GILBERTS, IL | West Suburban Bank |
| $350,000–1 million | SEK CORPORATION | SAINT CHARLES, IL | West Suburban Bank |
| $150,000–350,000 | SELECTIVE LABEL AND PRINTING, INC. | SUGAR GROVE, IL | West Suburban Bank |
| $2–5 million | SENIOR MIDWEST DIRECT INC. | LEMONT, IL | West Suburban Bank |
| $150,000–350,000 | SERVICE EXPRESS HEATING AND AIR CONDITIONING, INC. | VILLA PARK, IL | West Suburban Bank |
| $150,000–350,000 | SHAMROCK HEATING & AIR CONDITIONING, INC. | CAROL STREAM, IL | West Suburban Bank |
| $150,000–350,000 | SHARON L HORTON, MD, PC | BATAVIA, IL | West Suburban Bank |
| $150,000–350,000 | SIGNATURE DEMOLITION SERVICES, INC. | BRIDGEVIEW, IL | West Suburban Bank |
| $350,000–1 million | SMART ELEVATORS CO. | LOMBARD, IL | West Suburban Bank |
| $350,000–1 million | SNOWHITE HOSPITALITY, LLC, A DELAWARE LLC | BLOOMINGDALE, IL | West Suburban Bank |
| $150,000–350,000 | SOCIETY OF THE LITTLE FLOWER | DARIEN, IL | West Suburban Bank |
| $150,000–350,000 | SOUTHWEST SPRING INC. | CHICAGO, IL | West Suburban Bank |
| $350,000–1 million | SPIRIT FARMS, INC. | SHERIDAN, IL | West Suburban Bank |
| $350,000–1 million | SPRING CREEK SNF, LLC | SKOKIE, IL | West Suburban Bank |
| $150,000–350,000 | ST JOHNS EVENGELICAL LUTHERAN CHURCH | LOMBARD, IL | West Suburban Bank |
| $350,000–1 million | ST. MICHAEL PARISH | WHEATON, IL | West Suburban Bank |
| $350,000–1 million | ST. PIUS X CATHOLIC CHURCH | LOMBARD, IL | West Suburban Bank |
| $350,000–1 million | STAR INCORPORATED | ELGIN, IL | West Suburban Bank |
| $150,000–350,000 | STARDUST BOWL OF ADDISON, LP | ADDISON, IL | West Suburban Bank |
| $150,000–350,000 | STUCCO MOLDINGS INC | BATAVIA, IL | West Suburban Bank |
| $150,000–350,000 | SWANSON TOOL CO INC | FRANKFORT, IL | West Suburban Bank |
| $150,000–350,000 | SYNEGEN, INC. | ITASCA, IL | West Suburban Bank |
| $150,000–350,000 | T&L EVERGREEN LLC | BARTLETT, IL | West Suburban Bank |
| $350,000–1 million | TENDER CARE SYSTEMS, INC. | CHICAGO, IL | West Suburban Bank |
| $150,000–350,000 | TERRACE SUPPLY COMPANY | ITASCA, IL | West Suburban Bank |
| $1–2 million | TESTING SERVICE CORPORATION | CAROL STREAM, IL | West Suburban Bank |
| $350,000–1 million | THE GROWING PLACE NURSERY AND FLOWER FARM INC | NAPERVILLE, IL | West Suburban Bank |
| $350,000–1 million | THE TOMS-PRICE CO | BLOOMINGDALE, IL | West Suburban Bank |
| $350,000–1 million | THE VAYA GROUP INC | WARRENVILLE, IL | West Suburban Bank |
| $350,000–1 million | THERA-TEST LABORATORIES, INC. | LOMBARD, IL | West Suburban Bank |
| $150,000–350,000 | THIES LOMBARD PHARMACY INC | LOMBARD, IL | West Suburban Bank |
| $150,000–350,000 | THOMAS J DELACEY DDS | WARRENVILLE, IL | West Suburban Bank |
| $150,000–350,000 | TIRE MANAGEMENT, INC. | AURORA, IL | West Suburban Bank |
| $150,000–350,000 | TMA SMALL BUSINESS ACCOUNTING, PC | INDIANAPOLIS, IN | West Suburban Bank |
| $350,000–1 million | TR MILLER HEATING & COOLING, INC. | PLAINFIELD, IL | West Suburban Bank |
| $150,000–350,000 | TRANS MACHINE CORPORATION | AURORA, IL | West Suburban Bank |
| $150,000–350,000 | TREE TOWNS REPROGRAPHICS, INC. | ELMHURST, IL | West Suburban Bank |
| $150,000–350,000 | TRI-COUNTY EXCAVATION & CONSTRUCTION, INC | AURORA, IL | West Suburban Bank |
| $350,000–1 million | TROOST CEMETERIES, INC | DARIEN, IL | West Suburban Bank |
| $150,000–350,000 | TURF VENTURES, LLC | DOWNERS GROVE, IL | West Suburban Bank |
| $350,000–1 million | TWIN OAKS LANDSCAPING, INC. | OSWEGO, IL | West Suburban Bank |
| $150,000–350,000 | TWS, INC. | GLEN ELLYN, IL | West Suburban Bank |
| $150,000–350,000 | UEQ CORPORATION | ADDISON, IL | West Suburban Bank |
| $150,000–350,000 | ULTIMATE MACHINING & ENGINEERING INC. | PLAINFIELD, IL | West Suburban Bank |
| $150,000–350,000 | UNIFAB MANUFACTURING INC | CAROL STREAM, IL | West Suburban Bank |
| $150,000–350,000 | UNIVERSAL CABLE CONSTRUCTION, INC | WEST CHICAGO, IL | West Suburban Bank |
| $150,000–350,000 | V-TEX INC | BUFFALO GROVE, IL | West Suburban Bank |
| $1–2 million | VISION SALON RESOURCES, INC. | NORTHBROOK, IL | West Suburban Bank |
| $150,000–350,000 | VOCAMOTIVE, INC. | LOMBARD, IL | West Suburban Bank |
| $150,000–350,000 | W.E. MUNDY LANDSCAPE CONTRACTING, INC | AURORA, IL | West Suburban Bank |
| $350,000–1 million | WEST & SONS TOWING, INC. | ADDISON, IL | West Suburban Bank |
| $150,000–350,000 | WEST SUBURBAN LIMOUSINE, CO | WINFIELD, IL | West Suburban Bank |
| $150,000–350,000 | WESTMORE SUPPLY CO. | LOMBARD, IL | West Suburban Bank |
| $150,000–350,000 | WILLIAM V. MACGILL & CO. | LOMBARD, IL | West Suburban Bank |
| $350,000–1 million | YSL CARE INC | CHICAGO, IL | West Suburban Bank |