| $350,000–1 million | HIGHWAY AND HEAVY PARTS, LLC | COLEMAN, MI | Isabella Bank |
| $150,000–350,000 | HUBSCHER & SON, INC. | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | INTEGRATED DATABASE SYSTEMS, INC. | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | J & N CONCRETE INC | REMUS, MI | Isabella Bank |
| $150,000–350,000 | J & N CONCRETE L.L.C. | Mecosta, MI | Isabella Bank |
| $150,000–350,000 | J MCGILL TRUCKING INC | SUMNER, MI | Isabella Bank |
| $350,000–1 million | JBS CONTRACTING INC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | JIMS BODY SHOP | Clare, MI | Isabella Bank |
| $150,000–350,000 | JIMS BODY SHOP | CLARE, MI | Isabella Bank |
| $150,000–350,000 | JOE'S AUTO SOLUTIONS LLC | Farwell, MI | Isabella Bank |
| $150,000–350,000 | JOES AUTO SOLUTIONS LLC | FARWELL, MI | Isabella Bank |
| $150,000–350,000 | JOHN C O'DONALD DDS PC | GREENVILLE, MI | Isabella Bank |
| $150,000–350,000 | JOHN C. O'DONALD D.D.S. P.C. | Greenville, MI | Isabella Bank |
| $150,000–350,000 | JORDAN MANUFACTURING | BELDING, MI | Isabella Bank |
| $350,000–1 million | JRGO LLC | CLARE, MI | Isabella Bank |
| $350,000–1 million | K & W TOOK AND MACHINE INC | Greenville, MI | Isabella Bank |
| $350,000–1 million | K&W TOOL AND MACHINE, INC | GREENVILLE, MI | Isabella Bank |
| $150,000–350,000 | KIRK & HUTH P.C. | Clinton Township, MI | Isabella Bank |
| $150,000–350,000 | KIRK & HUTH PC | CLINTON TOWNSHIP, MI | Isabella Bank |
| $150,000–350,000 | KORSON'S TREE FARMS, INC | SIDNEY, MI | Isabella Bank |
| $350,000–1 million | KRAFTUBE INC | REED CITY, MI | Isabella Bank |
| $350,000–1 million | KRAFTUBE INC. | Reed City, MI | Isabella Bank |
| $1–2 million | KRAPOHL FORD & LINCOLN | Mount Pleasant, MI | Isabella Bank |
| $1–2 million | KRAPOHL FORD & LINCOLN | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | L & D CAREY & SONS TRUCKING CO | Morley, MI | Isabella Bank |
| $150,000–350,000 | L.S. ENGINEERING, INC. | GREENVILLE, MI | Isabella Bank |
| $350,000–1 million | LABELLE MANAGEMENT | MOUNT PLEASANT, MI | Isabella Bank |
| $1–2 million | LABELLE MANAGEMENT INC. | Mount Pleasant, MI | Isabella Bank |
| $150,000–350,000 | LAHTI FABRICATION, INC. | WEST BRANCH, MI | Isabella Bank |
| $150,000–350,000 | LEASE MANAGEMENT INC | Mt Pleasant, MI | Isabella Bank |
| $150,000–350,000 | LEASE MANAGEMENT INC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | LIQUID METER SERVICES INC | MOUNT PLEASANT, MI | Isabella Bank |
| $350,000–1 million | LODGCO MANAGEMENT LLC | Mount Pleasant, MI | Isabella Bank |
| $350,000–1 million | LODGCO MANAGEMENT LLC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | LOR MANUFACTURING COMPANY INC | WEIDMAN, MI | Isabella Bank |
| $150,000–350,000 | M & W CRANE RENTAL LLC | BAY CITY, MI | Isabella Bank |
| $1–2 million | M.A.P. MECHANICAL CONTRACTORS INC | Sanford, MI | Isabella Bank |
| $150,000–350,000 | MAEDER BORTHERS QUALITY WOOD PELLETS | WEIDMAN, MI | Isabella Bank |
| $150,000–350,000 | MAEDER BROTHERS SAWMILL | WEIDMAN, MI | Isabella Bank |
| $350,000–1 million | MALLEY CONSTRUCTION INC. | Mount Pleasant, MI | Isabella Bank |
| $350,000–1 million | MALLEY CONSTRUCTION, INC | MOUNT PLEASANT, MI | Isabella Bank |
| $1–2 million | MAP MECHANICAL CONTRACTORS INC | SANFORD, MI | Isabella Bank |
| $150,000–350,000 | MATTHEW HERBERT ENTERPRISES LLC | Midland, MI | Isabella Bank |
| $150,000–350,000 | MAVERICK ENVIRONMENTAL EQUIPMENT LLC | Alma, MI | Isabella Bank |
| $150,000–350,000 | MCDONALD TRUCKING INC. | Mount Pleasant, MI | Isabella Bank |
| $150,000–350,000 | MCDONALD TRUCKING, INC. | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | MCLACHLAN DRILLING COMPANY | EVART, MI | Isabella Bank |
| $150,000–350,000 | MCLACHLAN DRILLING COMPANY | Evart, MI | Isabella Bank |
| $350,000–1 million | MERCHANDISE OUTLET INC | Mount Pleasant, MI | Isabella Bank |
| $350,000–1 million | MERCHANDISE OUTLET INC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | MICHAEL ENGINEERING, LTD | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | MICHIGAN WIRELINE SERVICES INC | Mt. Pleasant, MI | Isabella Bank |
| $150,000–350,000 | MICHIGAN WIRELINE SERVICES INC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | MID MICHIGAN NEUROLOGY | Alma, MI | Isabella Bank |
| $150,000–350,000 | MID MICHIGAN NEUROLOGY CENTER, PLLC | ALMA, MI | Isabella Bank |
| $150,000–350,000 | MID STATE ELECTRIC INC | Mount Pleasant, MI | Isabella Bank |
| $150,000–350,000 | MID STATE ELECTRIC INC. | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | MID STATE FISHING & RENTAL TOOLS LLC | Mt Pleasant, MI | Isabella Bank |
| $150,000–350,000 | MID STATE FISHING & RENTAL TOOLS LLC | MOUNT PLEASANT, MI | Isabella Bank |
| $350,000–1 million | MID STATE OIL TOOLS INC | Mount Pleasant, MI | Isabella Bank |
| $350,000–1 million | MID STATE OIL TOOLS, INC | MOUNT PLEASANT, MI | Isabella Bank |
| $350,000–1 million | MID-MICHIGAN INDUSTRIES | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | MIDLAND LODGING LLC | Midland, MI | Isabella Bank |
| $150,000–350,000 | MIDLAND ORAL AND MAXILLOFACIAL SURGERY PC. | MIDLAND, MI | Isabella Bank |
| $1–2 million | MLT TRANSPORT, LLC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | MONTCALM COUNTY GROWERS ASSOCIATION LLC | SIDNEY, MI | Isabella Bank |
| $150,000–350,000 | MT. PLEASANT AGENCY, INC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | MT. PLEASANT AUTOSALES, LLC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | MT. PLEASANT BREWING CO, LLC | MOUNT PLEASANT, MI | Isabella Bank |
| $350,000–1 million | MT. PLEASANT BREWING CO. LLC | Mt. Pleasant, MI | Isabella Bank |
| $150,000–350,000 | MT. PLEASANT CENTRAL CONCRETE PRODUCTS, INC. | MOUNT PLEASANT, MI | Isabella Bank |
| $350,000–1 million | MUSKEGON DEVELOPMENT COMPANY | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | NATIONAL PIPELINE SERVICES, LLC | MOUNT PLEASANT, MI | Isabella Bank |
| $350,000–1 million | NETSOURCE ONE, INC. | SAGINAW, MI | Isabella Bank |
| $350,000–1 million | NORTHERN DRY BULK, INC. | CLARE, MI | Isabella Bank |
| $350,000–1 million | OAK POINTE INVESTMENTS LLC | Mount Pleasant, MI | Isabella Bank |
| $350,000–1 million | OAK POINTE INVESTMENTS, LLC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | OASIS VENTURES LLC | Mecosta, MI | Isabella Bank |
| $150,000–350,000 | ON THE MARK INC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | ON THE MARK INC. | Mount Pleasant, MI | Isabella Bank |
| $150,000–350,000 | ORION MANUFACTURING, INC | IONIA, MI | Isabella Bank |
| $150,000–350,000 | OSMOND CONCRETE CONTRACTING INC | SAGINAW, MI | Isabella Bank |
| $150,000–350,000 | PAIN TREATMENT CENTERS OF MICHIGAN LLC | SAGINAW, MI | Isabella Bank |
| $350,000–1 million | PAT'S GRADALL SERVICE, INC. | MIDLAND, MI | Isabella Bank |
| $150,000–350,000 | PCS COMPANIES INC | Greenville, MI | Isabella Bank |
| $150,000–350,000 | PCS COMPANIES, INC | GREENVILLE, MI | Isabella Bank |
| $150,000–350,000 | PHILIP SCHAFER ALL SEASON BUILDERS INC | Mt Pleasant, MI | Isabella Bank |
| $150,000–350,000 | PHILIP SCHAFER ALL SEASON BUILDERS INC | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | PIONEER OIL TOOLS INC | Weidman, MI | Isabella Bank |
| $150,000–350,000 | PIONEER OIL TOOLS INC | WEIDMAN, MI | Isabella Bank |
| $150,000–350,000 | PREMIER COMPONENTS, INC. | ALMA, MI | Isabella Bank |
| $150,000–350,000 | PRO COMM INC. | MOUNT PLEASANT, MI | Isabella Bank |
| $350,000–1 million | PROFESSIONAL ACCOUNTING SYSTEMS, INC | MOUNT PLEASANT, MI | Isabella Bank |
| $1–2 million | RDM HOLDING CO. | Saginaw, MI | Isabella Bank |
| $1–2 million | RDM HOLDING CO. | SAGINAW, MI | Isabella Bank |
| $150,000–350,000 | RI HOSPITALITY LLC | Midland, MI | Isabella Bank |
| $150,000–350,000 | RIC'S FOOD CENTER - CANNON LTD | ROCKFORD, MI | Isabella Bank |
| $150,000–350,000 | RIC'S FOOD CENTER - MT. PLEASANT LTD. | MOUNT PLEASANT, MI | Isabella Bank |
| $150,000–350,000 | RICHLI INC. | Mount Pleasant, MI | Isabella Bank |
| $150,000–350,000 | RICK FORD SALES INC. | Hemlock, MI | Isabella Bank |