| $150,000–350,000 | 150 OTTAWA HOTEL DEVELOPMENT LLC | Grand Rapids, MI | Mercantile Bank |
| $150,000–350,000 | 150 OTTAWA HOTEL DEVELOPMENT, LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | 1ST CHOICE FINANCIAL SERVICES LLC | Grand Rapids, MI | Mercantile Bank |
| $150,000–350,000 | 1ST CHOICE FINANCIAL SERVICES, LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $1–2 million | 20 MONROE BUILDING COMPANY LIMITED PARTNERSHIP | Grand Rapids, MI | Mercantile Bank |
| $1–2 million | 20 MONROE BUILDING COMPANY LIMITED PARTNERSHIP | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | A&K FINISHING, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | A&N MARKETS LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | A-PAC MFG. CO., INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | AARON SCHOLTEN | Wayland, MI | Mercantile Bank |
| $150,000–350,000 | AARON SCHOLTEN | WAYLAND, MI | Mercantile Bank |
| $150,000–350,000 | AB SPRING SERVICE, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | ABC FASTENER GROUP INC | ALMA, MI | Mercantile Bank |
| $150,000–350,000 | ABRAHAM & GAFFNEY, P.C. | SAINT JOHNS, MI | Mercantile Bank |
| $350,000–1 million | AC WIRELESS LLC | Birmingham, MI | Mercantile Bank |
| $350,000–1 million | AC WIRELESS LLC | BIRMINGHAM, MI | Mercantile Bank |
| $1–2 million | ACP LLC | Abingdon, VA | Mercantile Bank |
| $150,000–350,000 | ADAM BAKER MASONRY LLC | COMSTOCK PARK, MI | Mercantile Bank |
| $150,000–350,000 | ADAM GARLAND CONSTRUCTION INC | KALAMAZOO, MI | Mercantile Bank |
| $150,000–350,000 | ADVANCED FARM EQUIPMENT LLC | Vestaburg, MI | Mercantile Bank |
| $150,000–350,000 | ADVANCED FARM EQUIPMENT, LLC | VESTABURG, MI | Mercantile Bank |
| $350,000–1 million | ADVANCED INTERIORS INC | JENISON, MI | Mercantile Bank |
| $1–2 million | ADVANCED INTERIORS INC. | Jenison, MI | Mercantile Bank |
| $1–2 million | ADVANCED TOOLING SYSTEMS INC | COMSTOCK PARK, MI | Mercantile Bank |
| $1–2 million | ADVANCED TOOLING SYSTEMS INC. | Comstock Park, MI | Mercantile Bank |
| $350,000–1 million | ADVANTAGE BENEFITS GROUP, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | AGGRESSIVE TOOL & DIE | COOPERSVILLE, MI | Mercantile Bank |
| $350,000–1 million | AGGRESSIVE TOOL & DIE INC. | Coopersville, MI | Mercantile Bank |
| $350,000–1 million | AIR COMPONENTS & ENGINEERING INC. | Grand Rapids, MI | Mercantile Bank |
| $350,000–1 million | AIR COMPONENTS & ENGINEERING, INC. | WYOMING, MI | Mercantile Bank |
| $350,000–1 million | AIRCRAFT PRECISION PRODUCTS INC | Ithaca, MI | Mercantile Bank |
| $350,000–1 million | AIRCRAFT PRECISION PRODUCTS, INC. | ITHACA, MI | Mercantile Bank |
| $350,000–1 million | ALGER PEDIATRICS, P.C. | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | ALLERGY & ASTHMA ASSOCIATES OF MICHIGAN, P.C. | ROYAL OAK, MI | Mercantile Bank |
| $1–2 million | ALLIED FINISHING INC. | Grand Rapids, MI | Mercantile Bank |
| $1–2 million | ALLIED FINISHING, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | ALLOY EXCHANGE, INC. | ROCKFORD, MI | Mercantile Bank |
| $2–5 million | ALMA COLLEGE | ALMA, MI | Mercantile Bank |
| $150,000–350,000 | ALMA FAMILY PRACTICE, PC | ALMA, MI | Mercantile Bank |
| $150,000–350,000 | ALPINE MIDLAND L.L.C. | Midland, MI | Mercantile Bank |
| $1–2 million | ALTERNATE NUMBER FIVE INC | Grand Haven, MI | Mercantile Bank |
| $1–2 million | ALTERNATE NUMBER FIVE, INC. | GRAND HAVEN, MI | Mercantile Bank |
| $150,000–350,000 | ALVARADO-STRUBLE INC. | Lansing, MI | Mercantile Bank |
| $350,000–1 million | AMERICAN METAL & PLASTICS INC. | Grand Rapids, MI | Mercantile Bank |
| $350,000–1 million | AMERICAN METAL & PLASTICS, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | AMERICAN PLUMBING CONTRACTORS INC. | Lansing, MI | Mercantile Bank |
| $350,000–1 million | AMERICAN PLUMBING CONTRACTORS, INC. | LANSING, MI | Mercantile Bank |
| $350,000–1 million | AMG OPERATIONS LLC | ADA, MI | Mercantile Bank |
| $2–5 million | ANDRONACO INC | GRAND RAPIDS, MI | Mercantile Bank |
| $5–10 million | ANDY J. EGAN CO., INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | ANGEL SUPPORTIVE CARE LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $1–2 million | APEX SPRING & STAMPING CORPORATION | Grand Rapids, MI | Mercantile Bank |
| $1–2 million | APEX SPRING & STAMPING CORPORATION | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | APPLIED TEXTILES INC. | Byron Center, MI | Mercantile Bank |
| $1–2 million | AREA AGENCY ON AGING OF WESTERN MICHIGAN INC | GRAND RAPIDS, MI | Mercantile Bank |
| $2–5 million | ARNIE'S INC. | Grand Rapids, MI | Mercantile Bank |
| $1–2 million | ARNIE'S INCORPORATED | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | ARTEX LABEL & GRAPHICS, INC. | ZEELAND, MI | Mercantile Bank |
| $150,000–350,000 | ASPHALT PAVING INC | MUSKEGON, MI | Mercantile Bank |
| $150,000–350,000 | ATMORE INDUSTRIES, INC. | ATMORE, AL | Mercantile Bank |
| $350,000–1 million | AUGUSTA TOWER TECHNOLOGIES INC. | Grand Rapids, MI | Mercantile Bank |
| $150,000–350,000 | AURORA NORTH AMERICA LLC | Grand Rapids, MI | Mercantile Bank |
| $150,000–350,000 | AURORA NORTH AMERICA LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | AUTO IMAGE INC. | Plainwell, MI | Mercantile Bank |
| $150,000–350,000 | AUTO IMAGE, INC. | PLAINWELL, MI | Mercantile Bank |
| $150,000–350,000 | AUTOCATALYST RECYCLING CORPORATION | Dearborn, MI | Mercantile Bank |
| $150,000–350,000 | AUTOCATALYST RECYCLING CORPORATION | DEARBORN, MI | Mercantile Bank |
| $150,000–350,000 | AUXILIARY, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $2–5 million | AUXO DIE HOLDINGS, LLC | ROCHESTER HILLS, MI | Mercantile Bank |
| $150,000–350,000 | AUXO INVESTMENT PARTNERS, LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $1–2 million | AVALON & TAHOE MFG INC | ALMA, MI | Mercantile Bank |
| $2–5 million | AVASURE LLC | BELMONT, MI | Mercantile Bank |
| $150,000–350,000 | AVATAR MOVERS- PORTLAND LLC | BEAVERTON, OR | Mercantile Bank |
| $150,000–350,000 | AVGERIS AND ASSOCIATES, INC. | LOMBARD, IL | Mercantile Bank |
| $350,000–1 million | BAIRD, COTTER AND BISHOP, P.C. | CADILLAC, MI | Mercantile Bank |
| $150,000–350,000 | BARBER PACKAGING COMPANY | BANGOR, MI | Mercantile Bank |
| $150,000–350,000 | BARTHOLOMEW HEATING AND COOLING INC | KALAMAZOO, MI | Mercantile Bank |
| $350,000–1 million | BARYAMES CLEANERS INC | LANSING, MI | Mercantile Bank |
| $350,000–1 million | BARYAMES CLEANERS INC. | Lansing, MI | Mercantile Bank |
| $1–2 million | BAUDVILLE INC. | Grand Rapids, MI | Mercantile Bank |
| $1–2 million | BAUDVILLE, INC | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | BAXTER COMMUNITY CENTER | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | BAXTER COMMUNITY CENTER | Grand Rapids, MI | Mercantile Bank |
| $150,000–350,000 | BCI CONSTRUCTION, LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | BECK'S PROPANE AND MARINE, INC | SAINT JOHNS, MI | Mercantile Bank |
| $150,000–350,000 | BEE'S SPORTS, FARM & AUTO, INC. | SAINT JOHNS, MI | Mercantile Bank |
| $350,000–1 million | BELDEN BRICK AND SUPPLY COMPANY | GRAND RAPIDS, MI | Mercantile Bank |
| $2–5 million | BELLS AND BIRDS, INC. | HOUGHTON LAKE, MI | Mercantile Bank |
| $350,000–1 million | BERG INVESTMENTS INC | LOWELL, MI | Mercantile Bank |
| $150,000–350,000 | BERGIN BUILDING MANAGEMENT CO. L.L.C. | Lowell, MI | Mercantile Bank |
| $150,000–350,000 | BERGIN BUILDING MANAGEMENT CO., L.L.C. | LOWELL, MI | Mercantile Bank |
| $1–2 million | BEST METAL PRODUCTS COMPANY | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | BICYCLE STREET INN PROPERTIES LLC | Hillman, MI | Mercantile Bank |
| $150,000–350,000 | BIG BROTHERS BIG SISTERS OF SOUTHWEST MICHIGAN | Kalamazoo, MI | Mercantile Bank |
| $150,000–350,000 | BIG BROTHERS BIG SISTERS OF SOUTHWEST MICHIGAN | KALAMAZOO, MI | Mercantile Bank |
| $150,000–350,000 | BIG SKY SERVICE COMPANY LLC | Holly, MI | Mercantile Bank |
| $150,000–350,000 | BIG SKY SERVICE COMPANY, LLC | HOLLY, MI | Mercantile Bank |
| $150,000–350,000 | BIGGS HAUSSERMAN THOMPSON & DICKINSON, PC | SARANAC, MI | Mercantile Bank |
| $150,000–350,000 | BIOSOLUTIONS L.L.C | GRAND HAVEN, MI | Mercantile Bank |
| $2–5 million | BLAZE MIDWEST INC. | Houghton Lake, MI | Mercantile Bank |