| $1–2 million | SCHUEPFER, INC. | ARLINGTON HEIGHTS, IL | Village Bank and Trust, National Association |
| $350,000–1 million | SCORPIO EXCAVATING INC | ARLINGTON HEIGHTS, IL | BMO Harris Bank National Association |
| $2–5 million | SCRANTON GILLETTE COMMUNICATIONS, INC. | ARLINGTON HEIGHTS, IL | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | SERVICE INSURANCE AGENCY ACQUISITION, LLC | ARLINGTON HEIGHTS, IL | Signature Bank |
| $150,000–350,000 | SHALOM MEMORIAL CHAPELS, INC. | ARLINGTON HEIGHTS, IL | BMO Harris Bank National Association |
| $350,000–1 million | SHANLEY PUMP & EQUIPMENT, INC. | ARLINGTON HEIGHTS, IL | First Midwest Bank |
| $150,000–350,000 | SHELTER, INC. | ARLINGTON HEIGHTS, IL | BMO Harris Bank National Association |
| $150,000–350,000 | SIGNATURE ADVISORS GROUP LTD | ARLINGTON HEIGHTS, IL | The Huntington National Bank |
| $150,000–350,000 | SIGNATURE MEDICAL GROUP, INC. | ARLINGTON HEIGHTS, IL | JPMorgan Chase Bank, National Association |
| $350,000–1 million | SIGNATURE TRANSPORTATION GROUP, LLC | ARLINGTON HEIGHTS, IL | Lakeside Bank |
| $150,000–350,000 | SOIL AND MATERIAL CONSULTANTS, INC. | ARLINGTON HEIGHTS, IL | Readycap Lending, LLC |
| $350,000–1 million | ST JAMES PARISH/CATHOLIC BISHOP OF CHICAGO | ARLINGTON HEIGHTS, IL | Village Bank and Trust, National Association |
| $350,000–1 million | ST. EDNA/CATHOLIC BISHOP OF CHICAGO | ARLINGTON HEIGHTS, IL | Village Bank and Trust, National Association |
| $1–2 million | ST. VIATOR HIGH SCHOOL | ARLINGTON HEIGHTS, IL | Village Bank and Trust, National Association |
| $350,000–1 million | SUBURBAN ASSOCIATES IN OPHTHALMOLOGY, LLC | ARLINGTON HEIGHTS, IL | Village Bank and Trust, National Association |
| $350,000–1 million | SUBURBAN EAR-NOSE & THROAT ASSOCIATES, LTD. | ARLINGTON HEIGHTS, IL | Village Bank and Trust, National Association |
| $150,000–350,000 | SUBURBAN ENDOCRINOLOGY & DIABETES | ARLINGTON HEIGHTS, IL | Village Bank and Trust, National Association |
| $350,000–1 million | SULLIVAN BUICK GMC, INC. | ARLINGTON HEIGHTS, IL | Fifth Third Bank |
| $150,000–350,000 | SUSANNE K WOLOSON MD PHD SC | ARLINGTON HEIGHTS, IL | Wintrust Bank, National Association |
| $1–2 million | SYBARIS CLUBS INTERNATIONAL, INC. | ARLINGTON HEIGHTS, IL | First Midwest Bank |
| $150,000–350,000 | TAGORE TECHNOLOGY, INC. | ARLINGTON HEIGHTS, IL | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TAIKI U.S.A., INC. | ARLINGTON HEIGHTS, IL | Bank of the West |
| $150,000–350,000 | TCH CONSTRUCTION INC. | ARLINGTON HEIGHTS, IL | JPMorgan Chase Bank, National Association |
| $1–2 million | TECHWERKS LLC | ARLINGTON HEIGHTS, IL | Bank of America, National Association |
| $1–2 million | TEKINVADERZ LLC | ARLINGTON HEIGHTS, IL | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | THE ADDVANTAGE GROUP OF COMPANIES,LLC | ARLINGTON HEIGHTS, IL | First Community CU |
| $1–2 million | THE CENTER: RESOURCES FOR TEACHING AND LEARNING | ARLINGTON HEIGHTS, IL | First Midwest Bank |
| $350,000–1 million | THE CERTIF-A-GIFT COMPANY | ARLINGTON HEIGHTS, IL | First Secure Bank and Trust Co. |
| $150,000–350,000 | THE CHIDLEY & PETO COMPANY | ARLINGTON HEIGHTS, IL | Itasca Bank & Trust Co. |
| $350,000–1 million | THE CHILAY CORPORATION | ARLINGTON HEIGHTS, IL | Radius Bank |
| $150,000–350,000 | THE LINE GROUP INC | ARLINGTON HEIGHTS, IL | PNC Bank, National Association |
| $350,000–1 million | THE ORCHARD EVANGELICAL FREE CHURCH | ARLINGTON HEIGHTS, IL | Cass Commercial Bank |
| $150,000–350,000 | THOMAS KIM LLC | ARLINGTON HEIGHTS, IL | Central Bank Illinois |
| $150,000–350,000 | TIMIOS ENTERPRISES CORP | ARLINGTON HEIGHTS, IL | BMO Harris Bank National Association |
| $150,000–350,000 | TPM GRAPHICS, INC. | ARLINGTON HEIGHTS, IL | Lake Forest Bank & Trust Company, National Association |
| $150,000–350,000 | TRANSFORMING SOLUTIONS INC. (TSI) | ARLINGTON HEIGHTS, IL | First Midwest Bank |
| $1–2 million | TRANSITIONAL CARE CENTER OF ARLINGTON HEIGHTS, LLC | ARLINGTON HEIGHTS, IL | Great Southern Bank |
| $350,000–1 million | TRU-GRIND, INC. | ARLINGTON HEIGHTS, IL | Byline Bank |
| $150,000–350,000 | TWEYEN INC. | ARLINGTON HEIGHTS, IL | Village Bank and Trust, National Association |
| $150,000–350,000 | UNIFIED SOLUTIONS CORP. | ARLINGTON HEIGHTS, IL | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | UNIFIED STRATEGIES GROUP INC | ARLINGTON HEIGHTS, IL | Bank of America, National Association |
| $150,000–350,000 | US LIFT & WAREHOUSE EQUIPMENT, INC | ARLINGTON HEIGHTS, IL | First Secure Community Bank |
| $350,000–1 million | US WATER HEATING SOLUTIONS, LLC | ARLINGTON HEIGHTS, IL | American Community Bank & Trust |
| $350,000–1 million | VALLI PRODUCE INC | ARLINGTON HEIGHTS, IL | Evergreen Bank Group |
| $150,000–350,000 | VANTAGE FINANCIAL PARTNERS, LTD. | ARLINGTON HEIGHTS, IL | JPMorgan Chase Bank, National Association |
| $1–2 million | VERINON TECHNOLOGY SOLUTIONS LIMITED | ARLINGTON HEIGHTS, IL | Harvest Small Business Finance, LLC |
| $350,000–1 million | WAY 2 EASY, INC | ARLINGTON HEIGHTS, IL | Blackhawk Bank |
| $2–5 million | WEBER MARKING SYSTEMS, INC. | ARLINGTON HEIGHTS, IL | Fifth Third Bank |
| $150,000–350,000 | WHEELING AUTO CENTER INC. | ARLINGTON HEIGHTS, IL | Cornerstone National Bank & Trust Company |
| $350,000–1 million | WORLD EQUITY GROOUP, INC. | ARLINGTON HEIGHTS, IL | Citibank, N.A. |
| $150,000–350,000 | YMV EXPRESS INC. | ARLINGTON HEIGHTS, IL | JPMorgan Chase Bank, National Association |