| $150,000–350,000 | A & M AUTOMOTIVE, LLC | ROSEVILLE, MI | Main Street Bank |
| $350,000–1 million | A & M TOOL AND DIE CO., INC. | SOUTHBRIDGE, MA | Main Street Bank |
| $150,000–350,000 | A SCHOOL FOR THE MIND AND BODY | CLARKSTON, MI | Main Street Bank |
| $150,000–350,000 | A.A. JANSSON INC | WATERFORD, MI | Main Street Bank |
| $350,000–1 million | ABC BORING CO. | WARREN, MI | Main Street Bank |
| $150,000–350,000 | ABW UNDERCAR PARTS INC | HUDSON, MA | Main Street Bank |
| $150,000–350,000 | ACHINS GARAGE INC. | NORTH ATTLEBORO, MA | Main Street Bank |
| $1–2 million | ADVANCED PHYSICAL THERAPY CENTER | GRAND BLANC, MI | Main Street Bank |
| $150,000–350,000 | ALAN BRODEUR'S AUTO BODY, INC | MARLBOROUGH, MA | Main Street Bank |
| $2–5 million | AMERICAN SUPERCONDUCTOR CORPORATION | AYER, MA | Main Street Bank |
| $350,000–1 million | ASSISTED CARE, INC, | MADISON HEIGHTS, MI | Main Street Bank |
| $150,000–350,000 | ATLANTIC RESTORATION AND CONTRACTING, INC. | CHELMSFORD, MA | Main Street Bank |
| $150,000–350,000 | AUSTIN BV LCP OPERATING GROUP, LLC | AUSTIN, TX | Main Street Bank |
| $150,000–350,000 | AYER SHOP N SAVE LLC | AYER, MA | Main Street Bank |
| $150,000–350,000 | BARRETT FAMILY WELLNESS CENTER INC. | NORTHBOROUGH, MA | Main Street Bank |
| $350,000–1 million | BARTHOLOMEW & COMPANY, INC. | WORCESTER, MA | Main Street Bank |
| $150,000–350,000 | BELLADORA CORPORATION | MARLBOROUGH, MA | Main Street Bank |
| $2–5 million | BEMIS ASSOCIATES INC. | SHIRLEY, MA | Main Street Bank |
| $1–2 million | BJLEDER, LLC | BURTON, MI | Main Street Bank |
| $150,000–350,000 | BLOSSOM STATION CHILD CARE OF ACTON INC | ACTON, MA | Main Street Bank |
| $150,000–350,000 | BOSTON BIOPRODUCTS, INC. | ASHLAND, MA | Main Street Bank |
| $150,000–350,000 | BRIE AND DAUGHTERS, LLC | PEPPERELL, MA | Main Street Bank |
| $150,000–350,000 | BROOKLINE DENTAL CENTER | BROOKLINE, MA | Main Street Bank |
| $150,000–350,000 | BRUCE A SMOLER DDS PLLC | WESTLAND, MI | Main Street Bank |
| $150,000–350,000 | BURKART-PHELAN, INC. | SHIRLEY, MA | Main Street Bank |
| $150,000–350,000 | CALMED MEDICAL SUPPLIES AND REPAIR INC | SOUTHFIELD, MI | Main Street Bank |
| $350,000–1 million | CAPITAL CONVENTION CONTRACTORS INC. | SOUTHBOROUGH, MA | Main Street Bank |
| $150,000–350,000 | CAPPY HEATING & AIR CONDITIONING INC. | LIVONIA, MI | Main Street Bank |
| $350,000–1 million | CENTER FOR WEALTH PLANNING, INC. | TROY, MI | Main Street Bank |
| $150,000–350,000 | CENTRAL GEAR INC | MADISON HEIGHTS, MI | Main Street Bank |
| $350,000–1 million | CHHC, INC. | SOUTHFIELD, MI | Main Street Bank |
| $350,000–1 million | CHILDREN'S AFTER SCHOOL PROGRAMS, INC | HUDSON, MA | Main Street Bank |
| $350,000–1 million | CMK RESOURCES, INC. | CANTON, MI | Main Street Bank |
| $350,000–1 million | CMRK, INC. | NORTHBOROUGH, MA | Main Street Bank |
| $350,000–1 million | COMPASS PACKAGING SOLUTIONS, INC. | NORTH BILLERICA, MA | Main Street Bank |
| $350,000–1 million | CONSTRUCTION MATERIALS SERVICE | MARLBOROUGH, MA | Main Street Bank |
| $150,000–350,000 | CONTRACTORS FENCE SERVICES,INC | REDFORD, MI | Main Street Bank |
| $150,000–350,000 | COUNTRY CLUB LOUNGES & RESTAURANT INC | MARLBOROUGH, MA | Main Street Bank |
| $150,000–350,000 | CRUSH, LLC | BIRMINGHAM, MI | Main Street Bank |
| $350,000–1 million | CUL-MAC INDUSTRIES INC. | WAYNE, MI | Main Street Bank |
| $150,000–350,000 | CURIOUS KIDS CHILDCARE, INC. | HUDSON, MA | Main Street Bank |
| $150,000–350,000 | CUTTING EDGE HOMES INC | ASHLAND, MA | Main Street Bank |
| $150,000–350,000 | D.P. FUCCILLO CONSTRUCTION, INC. | EAST FALMOUTH, MA | Main Street Bank |
| $150,000–350,000 | DAIRY QUEEN | AUBURN, NH | Main Street Bank |
| $150,000–350,000 | DAKIN ROAD INVESTMENTS INC | LITTLETON, MA | Main Street Bank |
| $150,000–350,000 | DANVERS TACOS, INC. | DANVERS, MA | Main Street Bank |
| $150,000–350,000 | DAVIS OUTDOOR SERVICES, LLC | MILFORD, MI | Main Street Bank |
| $350,000–1 million | DERDERIAN, KANN, SEYFERTH & SALUCCI, P.C. | TROY, MI | Main Street Bank |
| $350,000–1 million | DOLPHIN MANUFACTURING, INC. & ISLAND PROPERTIES, L.L.C. | TAYLOR, MI | Main Street Bank |
| $350,000–1 million | DOUG CURTISS LANDSCAPING DESIGNING, INC. | WESTBOROUGH, MA | Main Street Bank |
| $150,000–350,000 | DUAL TEMP MECHANICAL & REFRIGERATION, INC. | LIVONIA, MI | Main Street Bank |
| $150,000–350,000 | ENERGY DESIGN SERVICE SYSTEMS, LLC | WHITMORE LAKE, MI | Main Street Bank |
| $350,000–1 million | FAFARD BUSINESS TRUST | MILFORD, MA | Main Street Bank |
| $150,000–350,000 | FERRIS CAPITAL LLC | MARLBOROUGH, MA | Main Street Bank |
| $150,000–350,000 | FERRIS DEVELOPMENT GROUP, LLC | MARLBOROUGH, MA | Main Street Bank |
| $150,000–350,000 | FILHO'S CUCINA INC. | GROTON, MA | Main Street Bank |
| $150,000–350,000 | FILHO'S GREAT ROAD INC. | ACTON, MA | Main Street Bank |
| $150,000–350,000 | FOREVER YOUNG ADULT DAY HEALTH CENTER, LLC | HYDE PARK, MA | Main Street Bank |
| $350,000–1 million | FOURSTAR CONNECTIONS INC. | HUDSON, MA | Main Street Bank |
| $150,000–350,000 | FRANKLIN VIEW ENTERPRISES, INC DBA THE FRANKLIN GRILL | FRANKLIN, MI | Main Street Bank |
| $150,000–350,000 | FREEZER SERVICES OF MICHIGAN LLC | DETROIT, MI | Main Street Bank |
| $150,000–350,000 | FUCCILLO READY MIX, INC. | EAST FALMOUTH, MA | Main Street Bank |
| $350,000–1 million | G & B ELECTRIC INC | FERNDALE, MI | Main Street Bank |
| $350,000–1 million | GERVAIS, INC. | AYER, MA | Main Street Bank |
| $150,000–350,000 | GLOBAL TELECOM SOLUTIONS | DETROIT, MI | Main Street Bank |
| $350,000–1 million | GLOBE MIDWEST CORPORATION | SOUTHFIELD, MI | Main Street Bank |
| $350,000–1 million | GROTON DENTAL WELLNESS CENTER, LLP | GROTON, MA | Main Street Bank |
| $150,000–350,000 | GROTON MEDICAL WELLNESS SPA, LLC | GROTON, MA | Main Street Bank |
| $150,000–350,000 | HARVEY LEFKOWITZ DPM PC | FERNDALE, MI | Main Street Bank |
| $150,000–350,000 | HATCH - JENNINGS INC. | HARVARD, MA | Main Street Bank |
| $150,000–350,000 | HITEC PRODUCTS, INC. | PEPPERELL, MA | Main Street Bank |
| $150,000–350,000 | HOMEWELL | TROY, MI | Main Street Bank |
| $150,000–350,000 | HUDSON APPLIANCE CENTER INC. | HUDSON, MA | Main Street Bank |
| $150,000–350,000 | HVST HOLDINGS, INC | BLOOMFIELD HILLS, MI | Main Street Bank |
| $150,000–350,000 | INTEGRATED PENSION SERVICES, INC. | LEOMINSTER, MA | Main Street Bank |
| $150,000–350,000 | J.E. CUNNINGHAM & ASSOCIATES, LLC | WORCESTER, MA | Main Street Bank |
| $150,000–350,000 | KELMAN HILL PROPERTIES, INC. | SHIRLEY, MA | Main Street Bank |
| $150,000–350,000 | KENNEDY'S IRISH PUB INC. | MARLBOROUGH, MA | Main Street Bank |
| $150,000–350,000 | KEVIN M. BROWN, DMD PC | AYER, MA | Main Street Bank |
| $350,000–1 million | KOROTKIN INSURANCE GROUP, INC. | SOUTHFIELD, MI | Main Street Bank |
| $150,000–350,000 | L D RUSSO INC | HARVARD, MA | Main Street Bank |
| $350,000–1 million | LCOF LAKE TAHOE OPERATING LLC | SOUTH LAKE TAHOE, CA | Main Street Bank |
| $350,000–1 million | LCP HAMPTON BEACH HOSPITALITY | HAMPTON, NH | Main Street Bank |
| $350,000–1 million | LCP HIALEAH GARDENS HOSPITALITY LLC | HIALEAH GARDENS, FL | Main Street Bank |
| $150,000–350,000 | LEAMAR INDUSTRIES, INC. | MARLBOROUGH, MA | Main Street Bank |
| $350,000–1 million | LINCHRIS HOTEL CORP. | PLYMOUTH, MA | Main Street Bank |
| $150,000–350,000 | LITTLE CAESARS PIZZA PIZZA | ORCHARD LAKE, MI | Main Street Bank |
| $1–2 million | LOCKWOOD MANAGEMENT, LLC | SOUTHFIELD, MI | Main Street Bank |
| $350,000–1 million | LOGISTIC ONE LTD | WARREN, MI | Main Street Bank |
| $1–2 million | LONGFELLOW DESIGN BUILDERS INC. | FALMOUTH, MA | Main Street Bank |
| $150,000–350,000 | LORBEC METALS, USA | FLINT, MI | Main Street Bank |
| $1–2 million | M & N PLASTICS, INC | STERLING HEIGHTS, MI | Main Street Bank |
| $150,000–350,000 | MARLBORO HOSPITALITY LLC | WESTFORD, MA | Main Street Bank |
| $2–5 million | MASY SYSTEMS, INC. | PEPPERELL, MA | Main Street Bank |
| $150,000–350,000 | MD PRO SOLUTIONS, INC. | LAKEVILLE, MA | Main Street Bank |
| $150,000–350,000 | MELISSA A. MOECKEL, D.M.D., INC. | MARLBORO, MA | Main Street Bank |
| $350,000–1 million | MERCATOR ADVISORY GROUP, INC. | MARLBOROUGH, MA | Main Street Bank |
| $350,000–1 million | METRO SIGN, INC. | WARREN, MI | Main Street Bank |
| $150,000–350,000 | MI PRO-TECHS LLC | FARMINGTON HILLS, MI | Main Street Bank |
| $150,000–350,000 | MITRANO REMOVAL SERVICE, LLC | SHIRLEY, MA | Main Street Bank |