| $150,000–350,000 | CHAMPION FORD, INC | CARROLL, IA | Northwest Bank |
| $150,000–350,000 | CHAUTAUGUA PATRONS INSURANCE COMPANY | JAMESTOWN, NY | Northwest Bank |
| $350,000–1 million | CHAUTAUQUA HARBOR HOTEL ASSOCIATES LLC | BUFFALO, NY | Northwest Bank |
| $150,000–350,000 | CHEHALIS HIE LLC | CHEHALIS, WA | Northwest Bank |
| $150,000–350,000 | CHIACCHIA & FLEMING, LLP | HAMBURG, NY | Northwest Bank |
| $350,000–1 million | CHILDRENS EDUCATION SERVICES INC | JAMESTOWN, NY | Northwest Bank |
| $150,000–350,000 | CITY MISSION OF THE EVANGELICAL CHURCHES OF ERIE | ERIE, PA | Northwest Bank |
| $150,000–350,000 | CLANCY'S CAR WASHES INC | MUNCIE, IN | Northwest Bank |
| $150,000–350,000 | CLAY UNITED METHODIST CHURCH | SOUTH BEND, IN | Northwest Bank |
| $350,000–1 million | CLAYTON HARBOR HOTEL LLC | BUFFALO, NY | Northwest Bank |
| $150,000–350,000 | CLEARWATER HOMES INC | GENEVA, OH | Northwest Bank |
| $350,000–1 million | CLIMA-TECH CORPORATION | BOISE, ID | Northwest Bank |
| $150,000–350,000 | CLINICAL THERAPEUTICALS INC. | WARREN, PA | Northwest Bank |
| $150,000–350,000 | CLKLS, LLC | PITTSBURGH, PA | Northwest Bank |
| $150,000–350,000 | CNC PRODUCTS ACQUISITION INC | NILES, MI | Northwest Bank |
| $150,000–350,000 | COLONIAL HOUSE, INC. | YORK, PA | Northwest Bank |
| $150,000–350,000 | COLONIAL RENTING & LEASING | YORKTOWN, IN | Northwest Bank |
| $350,000–1 million | COLUCCI & GALLAHER, P.C. | BUFFALO, NY | Northwest Bank |
| $1–2 million | COLUMBIA FIRE INC | SEATTLE, WA | Northwest Bank |
| $350,000–1 million | COMMUNITY BLOOD BANK OF NORTHWEST PENNSYLVANIA | ERIE, PA | Northwest Bank |
| $350,000–1 million | COMMUNITY EYE CARE SPECIALISTS, P.C. | WARREN, PA | Northwest Bank |
| $350,000–1 million | COMMUNITY HOUSING INITIATIVES, INC. | SPENCER, IA | Northwest Bank |
| $350,000–1 million | COMMUNITY MISSIONS OF NIAGARA FRONTIER INC | NIAGARA FALLS, NY | Northwest Bank |
| $350,000–1 million | COMMUNITY NURSING SERVICES OF NORTH EAST | NORTH EAST, PA | Northwest Bank |
| $150,000–350,000 | COMMUNITY SHELTER SERVICE, INC | ERIE, PA | Northwest Bank |
| $350,000–1 million | COMPASSIONATE CARE NURSING LLC | DUBOIS, PA | Northwest Bank |
| $150,000–350,000 | COMPREHENSIVE DENTAL GROUP LLC | ERIE, PA | Northwest Bank |
| $350,000–1 million | COMPUTER POWER & SERVICE, INC. | EVERETT, WA | Northwest Bank |
| $350,000–1 million | CONCORD ROAD EQUIPMENT MFG INC | PAINESVILLE, OH | Northwest Bank |
| $150,000–350,000 | CONCRETE SERVICES CORPORATION | FAIRVIEW, PA | Northwest Bank |
| $150,000–350,000 | CONFLUENCE BREWING COMPANY, LLC | DES MOINES, IA | Northwest Bank |
| $350,000–1 million | CONFLUENCE, INC | DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | CONSTRUCTION & AGGREGATE PRODUCTS | DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | CONSUMERACQ | LORAIN, OH | Northwest Bank |
| $150,000–350,000 | CONSUMERS BUILDERS SUPPLY | LORAIN, OH | Northwest Bank |
| $350,000–1 million | CONTINUOUS METAL TECHNOLOGY INC | RIDGWAY, PA | Northwest Bank |
| $150,000–350,000 | COPELAND DATA SYSTEMS, INC. | TONAWANDA, NY | Northwest Bank |
| $1–2 million | CORELL CONTRACTOR INC | WEST DES MOINES, IA | Northwest Bank |
| $1–2 million | CORN BELT POWER COOPERATIVE | HUMBOLDT, IA | Northwest Bank |
| $150,000–350,000 | CORRY MICRONICS, INC | CORRY, PA | Northwest Bank |
| $150,000–350,000 | CORYDON OIL COMPANY | CORYDON, IA | Northwest Bank |
| $150,000–350,000 | CRAWFORD COUNTY MENTAL HEALTH AWARENESS PROGRAM, INC. | MEADVILLE, PA | Northwest Bank |
| $150,000–350,000 | CRAWFORD CUSTOM CONSULTING, INC. | MEADVILLE, PA | Northwest Bank |
| $350,000–1 million | CRESCENT BEER DISTRIBUTOR, INC. | MOUNT JEWETT, PA | Northwest Bank |
| $150,000–350,000 | CRIME VICTIM CENTER OF ERIE COUNTY, INC. | ERIE, PA | Northwest Bank |
| $150,000–350,000 | CRITERIA, INC. | SALT LAKE CITY, UT | Northwest Bank |
| $150,000–350,000 | CRJW ENTERPRISES, INC. | SPOKANE VALLEY, WA | Northwest Bank |
| $150,000–350,000 | CROTTY CHEVROLET, INC. | CORRY, PA | Northwest Bank |
| $150,000–350,000 | CROUSE CONSRETE, LLC | LITITZ, PA | Northwest Bank |
| $150,000–350,000 | CSE SERVICES | LA VISTA, NE | Northwest Bank |
| $350,000–1 million | CUNNINGHAM CARING & ASSOC., INC. | ERIE, PA | Northwest Bank |
| $150,000–350,000 | CURT BACON BODY SHOP, INC. | FORT DODGE, IA | Northwest Bank |
| $150,000–350,000 | CURTIS INDUSTRIES, INC. | COWANSVILLE, PA | Northwest Bank |
| $150,000–350,000 | CUTTING EDGE CONCEPTS INC. | INDIANAPOLIS, IN | Northwest Bank |
| $150,000–350,000 | CVF INC. | DEPEW, NY | Northwest Bank |
| $150,000–350,000 | CYBERJAZ CORPORATION | ALIQUIPPA, PA | Northwest Bank |
| $150,000–350,000 | D & S GLASS SERVICES LTD | JAMESTOWN, NY | Northwest Bank |
| $350,000–1 million | D&H PAVING LLC | BUFFALO, NY | Northwest Bank |
| $150,000–350,000 | D'AVOLIO INC. | WILLIAMSVILLE, NY | Northwest Bank |
| $150,000–350,000 | D.J. CASE & ASSOCIATES, INC. | MISHAWAKA, IN | Northwest Bank |
| $350,000–1 million | D1 MOLD AND TOOL LLC | ALEXANDRIA, IN | Northwest Bank |
| $150,000–350,000 | D4 ENTERPRISES LLC | BOISE, ID | Northwest Bank |
| $350,000–1 million | DALLAS-MORRIS DRILLING, INC. | BRADFORD, PA | Northwest Bank |
| $150,000–350,000 | DAM AUTO SALES INC. | SIOUX CITY, IA | Northwest Bank |
| $150,000–350,000 | DAMBACH LUMBER AND SUPPLY CO., INC. | HARMONY, PA | Northwest Bank |
| $150,000–350,000 | DAN'S HITCH, LLC | ELKHART, IN | Northwest Bank |
| $150,000–350,000 | DANSA D'ARATA SOUCIA LLP | BUFFALO, NY | Northwest Bank |
| $350,000–1 million | DARLING APOTHECARY LLC | WARREN, PA | Northwest Bank |
| $150,000–350,000 | DASA PROPERTIES, LLC | BUFFALO, NY | Northwest Bank |
| $2–5 million | DASH MARKETS, INC. | BUFFALO, NY | Northwest Bank |
| $150,000–350,000 | DAVE KUKER TRUCKING, LLC | SPIRIT LAKE, IA | Northwest Bank |
| $350,000–1 million | DAVIDSON FAMILY DENTISTRY LLC | URBANDALE, IA | Northwest Bank |
| $150,000–350,000 | DAVIS AND GOLDFARB, PLLC | MINNEAPOLIS, MN | Northwest Bank |
| $2–5 million | DAVIS, BROWN, KOEHN, SHORS & ROBERTS, P.C. | DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | DDF RESTARANTS INC. | BUFFALO, NY | Northwest Bank |
| $350,000–1 million | DDN INTERIOR SUPPLY INC | DES MOINES, WA | Northwest Bank |
| $150,000–350,000 | DE SALES CATHOLIC SCHOOL | LOCKPORT, NY | Northwest Bank |
| $2–5 million | DEAN VISTNESS MD INC | SEATTLE, WA | Northwest Bank |
| $150,000–350,000 | DECTERRA, INC. | OAKDALE, PA | Northwest Bank |
| $150,000–350,000 | DEDEAVORS CORP | MEADVILLE, PA | Northwest Bank |
| $150,000–350,000 | DEERFIELD BEHAVIORAL HEALTH OF WARREN | WARREN, PA | Northwest Bank |
| $150,000–350,000 | DEERING MANAGEMENT GROUP, INC. | PORTLAND, OR | Northwest Bank |
| $350,000–1 million | DEFINIS MECHANICAL CONTRACTORS | PITTSBURGH, PA | Northwest Bank |
| $150,000–350,000 | DELAWARE ADVANCEMENT CORPORATION | MUNCIE, IN | Northwest Bank |
| $350,000–1 million | DELAWARE GLASS & MIRROR CO., INC | MUNCIE, IN | Northwest Bank |
| $150,000–350,000 | DELTA CONTRACTORS & DESIGN, INC | CLARION, PA | Northwest Bank |
| $150,000–350,000 | DELTEC ACQUISITION, LLC | MUNCIE, IN | Northwest Bank |
| $150,000–350,000 | DENTAL MANAGEMENT SERVICES, LLC | OMAHA, NE | Northwest Bank |
| $150,000–350,000 | DERBY TRUCKING LLC | MERRILL, IA | Northwest Bank |
| $2–5 million | DES MOINES ORTHOPAEDIC SURGEONS PC | WEST DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | DES MOINES PLASTIC SURGERY PC | WEST DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | DESIGN 10301 LLC | SEATTLE, WA | Northwest Bank |
| $150,000–350,000 | DESK GROUP LLC | HOWARD, PA | Northwest Bank |
| $350,000–1 million | DESTRO & BROTHERS CONCRETE COMPANY, INC. | BUFFALO, NY | Northwest Bank |
| $150,000–350,000 | DETEMPLE COMPANY, INC. | PORTLAND, OR | Northwest Bank |
| $350,000–1 million | DF/NET RESEARCH, INC. | SEATTLE, WA | Northwest Bank |
| $350,000–1 million | DIAGNOSTIC IMAGING ASSOCIATES, P.C. | DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | DICK ESSER PLUMBING & HEATING, INC. | LORAIN, OH | Northwest Bank |
| $1–2 million | DICKINSON CENTER INC | RIDGWAY, PA | Northwest Bank |
| $350,000–1 million | DICKSON INDUSTRIES INC | DES MOINES, IA | Northwest Bank |