| $150,000–350,000 | J & J FITTING LLC | Sioux City, IA | Northwest Bank |
| $150,000–350,000 | J&J FITTING, LLC | SIOUX CITY, IA | Northwest Bank |
| $350,000–1 million | JACK'S BBQ SEATTLE AIRPORT WAY, LLC | Seattle, WA | Northwest Bank |
| $350,000–1 million | JACK'S BBQ SEATTLE AIRPORT WAY, LLC | SEATTLE, WA | Northwest Bank |
| $150,000–350,000 | JADELL MINNIEFIELD CONSTRUCTION SERVICES, INC. | PITTSBURGH, PA | Northwest Bank |
| $150,000–350,000 | JAM-IE CORP | LINTON, IN | Northwest Bank |
| $150,000–350,000 | JAMES E. WILLIAMS, DDS, INC. | FORT WAYNE, IN | Northwest Bank |
| $350,000–1 million | JAMES W BAKER MD LLC | Portland, OR | Northwest Bank |
| $350,000–1 million | JAMES W BAKER, M.D., LLC | PORTLAND, OR | Northwest Bank |
| $150,000–350,000 | JAMESTOWN AWNING, INC. | JAMESTOWN, NY | Northwest Bank |
| $150,000–350,000 | JAMESTOWN COMMUNITY LEARNING COUNCIL | Jamestown, NY | Northwest Bank |
| $150,000–350,000 | JAMESTOWN CYCLE SHOP INC | Jamestown, NY | Northwest Bank |
| $150,000–350,000 | JAMESTOWN CYCLE SHOP INC. | Jamestown, NY | Northwest Bank |
| $150,000–350,000 | JAMESTOWN HEATING & AIR SYSTEMS INC | Jamestown, NY | Northwest Bank |
| $350,000–1 million | JANITOR'S CLOSET, LTD | SPENCER, IA | Northwest Bank |
| $1–2 million | JAPANESE GARDEN SOCIETY OF OREGON | PORTLAND, OR | Northwest Bank |
| $150,000–350,000 | JASON CONLEY | Shippenville, PA | Northwest Bank |
| $350,000–1 million | JAY-CREW LANDSCAPE INC. | Muncie, IN | Northwest Bank |
| $350,000–1 million | JAY-CREW LANDSCAPE, INC. | MUNCIE, IN | Northwest Bank |
| $350,000–1 million | JBL MANAGEMENT L.L.C. | FORT DODGE, IA | Northwest Bank |
| $150,000–350,000 | JC EXCAVATION UNLIMITED INC | KENNARD, NE | Northwest Bank |
| $150,000–350,000 | JEDEIKIN HOLDINGS INC | Milwaukie, OR | Northwest Bank |
| $150,000–350,000 | JEDEIKIN HOLDINGS, INC | PORTLAND, OR | Northwest Bank |
| $150,000–350,000 | JEFFREYS DRUG STORE, INC. | Canonsburg, PA | Northwest Bank |
| $150,000–350,000 | JENIDAS CORPORATION DBA GENE SALES AND SERVICE | Erie, PA | Northwest Bank |
| $2–5 million | JENSEN BUILDERS LTD | FORT DODGE, IA | Northwest Bank |
| $150,000–350,000 | JENSEN GARDENS INC | SPRINGFIELD, NE | Northwest Bank |
| $150,000–350,000 | JENSEN GOLF L.C. | AMES, IA | Northwest Bank |
| $2–5 million | JENSEN TIRE CO | OMAHA, NE | Northwest Bank |
| $350,000–1 million | JET MOBILE LLC | Omaha, NE | Northwest Bank |
| $350,000–1 million | JET MOBILE, LLC | OMAHA, NE | Northwest Bank |
| $150,000–350,000 | JIM RAUH ENTERPRISES LLC | Jamestown, NY | Northwest Bank |
| $150,000–350,000 | JMPDS, INC | Erie, PA | Northwest Bank |
| $350,000–1 million | JOB SOURCE USA, INC | OMAHA, NE | Northwest Bank |
| $350,000–1 million | JOE KRENTZMAN & SON INC. | Lewistown, PA | Northwest Bank |
| $150,000–350,000 | JOHN AND NICK'S STEAK AND PRIME RIB INC | Clive, IA | Northwest Bank |
| $150,000–350,000 | JOHN CLAY DDS PLC | Fort Dodge, IA | Northwest Bank |
| $150,000–350,000 | JOHN E BALMER DO | Spartansburg, PA | Northwest Bank |
| $350,000–1 million | JOHN MARSHALL GRADY D.M.D. & ASSOCIATES,L.L.C. | Wexford, PA | Northwest Bank |
| $150,000–350,000 | JOHN R. SLAGLE D/B/A MULTIPLE PHARMACIES | Shippenville, PA | Northwest Bank |
| $150,000–350,000 | JOHN'S AG SERVICE | HUMBOLDT, IA | Northwest Bank |
| $150,000–350,000 | JOHNS SERVICES INC | TONAWANDA, NY | Northwest Bank |
| $350,000–1 million | JOHNSON'S PHARMACEUTICAL SERVICES | PITTSBURGH, PA | Northwest Bank |
| $150,000–350,000 | JOHNSON'S TIRE SERVICE INC. | CLARENDON, PA | Northwest Bank |
| $350,000–1 million | JOHNSTON AUTO AND IND OR SPENCER IA, INC. | SPENCER, IA | Northwest Bank |
| $350,000–1 million | JOIN | PORTLAND, OR | Northwest Bank |
| $150,000–350,000 | JONES AUTOMOTIVE INC | OMAHA, NE | Northwest Bank |
| $150,000–350,000 | JONES CHEVROLET, INC. | WARREN, PA | Northwest Bank |
| $350,000–1 million | JONES EYE CENTER P.C. | Sioux City, IA | Northwest Bank |
| $350,000–1 million | JONES EYE CENTER, PC | SIOUX CITY, IA | Northwest Bank |
| $150,000–350,000 | JONICK & CO INC | SHEFFIELD LAKE, OH | Northwest Bank |
| $150,000–350,000 | JONMARK CORP | BUFFALO, NY | Northwest Bank |
| $150,000–350,000 | JONNIC CONSTRUCTION, LLC | Molalla, OR | Northwest Bank |
| $150,000–350,000 | JONNIC CONSTRUCTION, LLC | MOLALLA, OR | Northwest Bank |
| $150,000–350,000 | JORDAN CREEK ANIMAL HOSPITAL, P.C. | WEST DES MOINES, IA | Northwest Bank |
| $1–2 million | JORDISON CONSTRUCTION, INC | URBANDALE, IA | Northwest Bank |
| $350,000–1 million | JOSEPHSON MANUFACTURING COMPANY | Fort Dodge, IA | Northwest Bank |
| $350,000–1 million | JOSEPHSON MANUFACTURING COMPANY | FORT DODGE, IA | Northwest Bank |
| $350,000–1 million | JOYCE BUICK - GMC, INC. | AVON, OH | Northwest Bank |
| $350,000–1 million | JPM INC | AMES, IA | Northwest Bank |
| $350,000–1 million | JPM INC. | Ames, IA | Northwest Bank |
| $350,000–1 million | JPT ARCHITECTS PC.PDF | Johnstown, PA | Northwest Bank |
| $2–5 million | JUBITZ CORPORATION | PORTLAND, OR | Northwest Bank |
| $150,000–350,000 | JUNKBELL LLC | Lockport, NY | Northwest Bank |
| $150,000–350,000 | JUNKBELL, LLC | Lockport, NY | Northwest Bank |
| $2–5 million | K C NIELSEN LTD | HUMBOLDT, IA | Northwest Bank |
| $150,000–350,000 | K. ROBERT CUNNINGHAM SURVEYORS, INC. | WELLSBORO, PA | Northwest Bank |
| $150,000–350,000 | KA ELKHORN LLC | ELKHORN, NE | Northwest Bank |
| $2–5 million | KAASCO, INC. | MUKILTEO, WA | Northwest Bank |
| $150,000–350,000 | KAEPER MACHINE, INC. | Mentor, OH | Northwest Bank |
| $150,000–350,000 | KALLIN-JOHNSON MONUMENT COMPANY | FORT DODGE, IA | Northwest Bank |
| $150,000–350,000 | KASUAL COMPUTING INC | CAMP HILL, PA | Northwest Bank |
| $350,000–1 million | KAVINOKY COOK LLP | Buffalo, NY | Northwest Bank |
| $350,000–1 million | KAVINOKY COOK LLP | BUFFALO, NY | Northwest Bank |
| $2–5 million | KBC GROUP INC | URBANDALE, IA | Northwest Bank |
| $2–5 million | KBC GROUP INC | Urbandale, IA | Northwest Bank |
| $350,000–1 million | KDDS GROUP LLC | KIRKLAND, WA | Northwest Bank |
| $150,000–350,000 | KEITH YINGLING | Valencia, PA | Northwest Bank |
| $150,000–350,000 | KEIZER REFRIGERATION | Sioux City, IA | Northwest Bank |
| $150,000–350,000 | KELLY'S STEAK AND SEAFOOD LLC | Boalsburg, PA | Northwest Bank |
| $150,000–350,000 | KENNIHAN PLUMBING & HEATING, INC. | VALENCIA, PA | Northwest Bank |
| $350,000–1 million | KENNY ENTERPRISES INC | Cheektowaga, NY | Northwest Bank |
| $350,000–1 million | KENNY ENTERPRISES, INC | CHEEKTOWAGA, NY | Northwest Bank |
| $150,000–350,000 | KEYSTONE LAWN COMPANY INC | Mount Joy, PA | Northwest Bank |
| $150,000–350,000 | KEYSTONE LAWN COMPANY, INC. | MOUNT JOY, PA | Northwest Bank |
| $350,000–1 million | KEYSTONE RURAL HEALTH CONSORTIA, INC. | Emporium, PA | Northwest Bank |
| $350,000–1 million | KFEATHER5 LLC DBA DUFF'S FAMOUS WINGS | Depew, NY | Northwest Bank |
| $150,000–350,000 | KFEATHERS5 LLC | Depew, NY | Northwest Bank |
| $150,000–350,000 | KHI SOLUTIONS, L.L.C. | FORT DODGE, IA | Northwest Bank |
| $350,000–1 million | KIDENEY ARCHITECTS P.C. | Buffalo, NY | Northwest Bank |
| $350,000–1 million | KIDENEY ARCHITECTS, P.C. | BUFFALO, NY | Northwest Bank |
| $150,000–350,000 | KIDSFIRST LEARNING CENTERS LLC | Olmsted Falls, OH | Northwest Bank |
| $150,000–350,000 | KIDSFIRST LEARNING CENTERS, LLC | OLMSTED FALLS, OH | Northwest Bank |
| $150,000–350,000 | KINETIC VALUATION GROUP, INC | OMAHA, NE | Northwest Bank |
| $150,000–350,000 | KINGDOM EXTERIORS LLC | MARION, IN | Northwest Bank |
| $150,000–350,000 | KINGMAN STORAGE, LLC | ELKHART, IN | Northwest Bank |
| $150,000–350,000 | KIRKDORFFER MILK TRANSPORT, LLC | Warsaw, IN | Northwest Bank |
| $150,000–350,000 | KIRKLAND CONSTRUCTION GROUP WA LLC | Vancouver, WA | Northwest Bank |
| $150,000–350,000 | KIRKLAND CONSTRUCTION GROUP WA LLC | VANCOUVER, WA | Northwest Bank |
| $150,000–350,000 | KISTCO COMPANY | Omaha, NE | Northwest Bank |