| $150,000–350,000 | SANDER BROTHER, INC. | NORTH EAST, PA | Northwest Bank |
| $150,000–350,000 | SATE COLLEGE ORTHODONTICS | STATE COLLEGE, PA | Northwest Bank |
| $350,000–1 million | SAVAGE VER PLOEG & ASSOCIATES, INC | WEST DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | SAXONY HOUSE FURNITURE, INC. | WORTHINGTON, PA | Northwest Bank |
| $150,000–350,000 | SBCC PARTNERS, LLC | SOUTH BEND, IN | Northwest Bank |
| $150,000–350,000 | SCHLEISMAN ONKEN & ASSOCIATES PC | OMAHA, NE | Northwest Bank |
| $150,000–350,000 | SCHNEIDER HEATING CORPORATION | BUTLER, PA | Northwest Bank |
| $150,000–350,000 | SCHWINTEK, INC. | CASSOPOLIS, MI | Northwest Bank |
| $150,000–350,000 | SCIENTIFIC RESEARCH CO | PORTLAND, OR | Northwest Bank |
| $150,000–350,000 | SEA-WESTERN INC | KIRKLAND, WA | Northwest Bank |
| $150,000–350,000 | SEASONAL LANDSCAPING & NURSERY INC | ELMA, NY | Northwest Bank |
| $350,000–1 million | SEATTLES BEST FLOORS LP | TUKWILA, WA | Northwest Bank |
| $150,000–350,000 | SECOND HARVEST FOOD BANK OF NORTHWEST PENNSYLVANIA | ERIE, PA | Northwest Bank |
| $350,000–1 million | SELECTIVE STAFFING SOLUTIONS | WILLIAMSVILLE, NY | Northwest Bank |
| $350,000–1 million | SENECA MARKET I, LLC | BUFFALO, NY | Northwest Bank |
| $150,000–350,000 | SENIOR HOUSING INVESTORS II, LLC | LAKEWOOD, WA | Northwest Bank |
| $150,000–350,000 | SENTIENT INVESTMENT CORPORATION | RIDGWAY, PA | Northwest Bank |
| $150,000–350,000 | SESCO GROUP HOLDING COMPANY | INDIANAPOLIS, IN | Northwest Bank |
| $350,000–1 million | SHAUM ELECTRIC CO., INC. | ELKHART, IN | Northwest Bank |
| $150,000–350,000 | SHEFFIELD CONTAINER CORP | SHEFFIELD, PA | Northwest Bank |
| $150,000–350,000 | SHELLHAMMER, ATWOOD AND ASSOCAITES INC | KITTANNING, PA | Northwest Bank |
| $1–2 million | SIDWELL MATERIALS INC | ZANESVILLE, OH | Northwest Bank |
| $150,000–350,000 | SIGNAL MACHINE COMPANY | NEW HOLLAND, PA | Northwest Bank |
| $2–5 million | SIGNATURE GRAPHICS, INC. | PORTLAND, OR | Northwest Bank |
| $150,000–350,000 | SINATRA'S RESTAURANT OF WNY LLC | BUFFALO, NY | Northwest Bank |
| $150,000–350,000 | SINFLEX PAPER CO., INC. | MUNCIE, IN | Northwest Bank |
| $150,000–350,000 | SITE WORX SERVICES | WARSAW, IN | Northwest Bank |
| $150,000–350,000 | SKEFFINGTON'S FORMAL WEAR OF IA INC | DES MOINES, IA | Northwest Bank |
| $1–2 million | SKINSPIRIT ESSENTIAL LLC | SEATTLE, WA | Northwest Bank |
| $150,000–350,000 | SKOLD CONSTRUCTION SERVICES INC | DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | SKOLD DOOR & FLOOR COMPANY, INC. | DES MOINES, IA | Northwest Bank |
| $1–2 million | SLAYTON WIRELESS LLC | HUDSON, OH | Northwest Bank |
| $150,000–350,000 | SLOAN SUPER MARKET INC. | SLOAN, NY | Northwest Bank |
| $150,000–350,000 | SLOAN'S PHARMACY INC DBA SLOAN'S NORLANCO PHARMACY | ELIZABETHTOWN, PA | Northwest Bank |
| $150,000–350,000 | SLONE MELHUISH & CO | JAMESTOWN, NY | Northwest Bank |
| $150,000–350,000 | SM JOHNS & SON CONSTRUCTION, LLC | MOUNT JOY, PA | Northwest Bank |
| $150,000–350,000 | SMALL WORLD TOO, INC. | NORTH TONAWANDA, NY | Northwest Bank |
| $150,000–350,000 | SMALLMAN HOTEL ASSOCIATES LP | PITTSBURGH, PA | Northwest Bank |
| $350,000–1 million | SMART SURGICAL, INC. | BOISE, ID | Northwest Bank |
| $1–2 million | SMG LLC | SEATTLE, WA | Northwest Bank |
| $150,000–350,000 | SMITH FOOD SALES, INC. | PENDLETON, OR | Northwest Bank |
| $1–2 million | SMITH FREED EBERHARD P.C. | PORTLAND, OR | Northwest Bank |
| $2–5 million | SMITH FROZEN FOODS INC. | WESTON, OR | Northwest Bank |
| $150,000–350,000 | SN2 INC. | GRANGER, IN | Northwest Bank |
| $150,000–350,000 | SNIDER RETIREMENT STRATEGIES, INC. | BELLEVUE, WA | Northwest Bank |
| $150,000–350,000 | SNOWS GARDEN SHOP | CHICORA, PA | Northwest Bank |
| $1–2 million | SOAR BEHAVIOR SERVICES, LLC | SPOKANE, WA | Northwest Bank |
| $150,000–350,000 | SODO BUILDERS LLC | SEATTLE, WA | Northwest Bank |
| $150,000–350,000 | SOLUTIONS STUDIO AND SPA ,LLC | ROCHESTER, NY | Northwest Bank |
| $150,000–350,000 | SOLVEDT ENTERPRISES, INC. | ERIE, PA | Northwest Bank |
| $1–2 million | SORRENTO ACQUISITION LLC | CLEVELAND, OH | Northwest Bank |
| $150,000–350,000 | SOUTH BEND HERITAGE FOUNDATION INC | SOUTH BEND, IN | Northwest Bank |
| $150,000–350,000 | SOUTHERN TIER PEDIATRICS PRACTICE, P.C. | JAMESTOWN, NY | Northwest Bank |
| $350,000–1 million | SOUTHWEST IOWA FAMILY ACCESS CENTER, LLC | COUNCIL BLUFFS, IA | Northwest Bank |
| $2–5 million | SPECIALIZED PAVEMENT MARKING, INC | TUALATIN, OR | Northwest Bank |
| $1–2 million | SPECIALTY RESTAURANT GROUP, INC | PUYALLUP, WA | Northwest Bank |
| $150,000–350,000 | SPECIALTY SYSTEMS OF SOUTH BEND, INC. | SOUTH BEND, IN | Northwest Bank |
| $150,000–350,000 | SPENCER DIESEL INJECTION TURBO INC. | SPENCER, IA | Northwest Bank |
| $150,000–350,000 | SPI BLOW MOLDING LLC | COLOMA, MI | Northwest Bank |
| $150,000–350,000 | SPINELLIS'S WAYSIDE FAMILY RESTAURANT, INC. | BUFFALO, NY | Northwest Bank |
| $350,000–1 million | SPOKANE RESTAURANT EQUIPMENT | SPOKANE, WA | Northwest Bank |
| $150,000–350,000 | ST MARKS UNITED METHODIST CHURCH D/B/A ST MARKS UNITED METHODIST CHURCH | MOUNT JOY, PA | Northwest Bank |
| $350,000–1 million | ST MARTIN'S CENTER | ERIE, PA | Northwest Bank |
| $150,000–350,000 | ST MARY PARISH | MUNCIE, IN | Northwest Bank |
| $150,000–350,000 | ST STEPHEN ROMAN CATHOLIC SOCIETY OF GRAND ISLAND NEW YORK | GRAND ISLAND, NY | Northwest Bank |
| $150,000–350,000 | ST. JOHN TRUCKING, INC. | NORTH VERNON, IN | Northwest Bank |
| $150,000–350,000 | ST. MARYS PRESSED METALS, INC. | RIDGWAY, PA | Northwest Bank |
| $350,000–1 million | ST. MARYS TOOL AND DIE, INC. | SAINT MARYS, PA | Northwest Bank |
| $150,000–350,000 | STAFFORD SOLID WASTE, INC | WARSAW, IN | Northwest Bank |
| $150,000–350,000 | STAMCO INDUSTRIES INC. | EUCLID, OH | Northwest Bank |
| $2–5 million | STANDLEE HAY COMPANY, INC. | KIMBERLY, ID | Northwest Bank |
| $350,000–1 million | STAROBA PLASTICS INC | HOLLAND, NY | Northwest Bank |
| $150,000–350,000 | STATE LINE SUPPLY CO. INC | BRADFORD, PA | Northwest Bank |
| $1–2 million | STATELINE COOPERATIVE | BURT, IA | Northwest Bank |
| $150,000–350,000 | STEBER AUTOMOTIVE GROUP, INC | WARREN, PA | Northwest Bank |
| $150,000–350,000 | STEGER MASONRY, INC. | RIDGWAY, PA | Northwest Bank |
| $350,000–1 million | STEPHENS & SONS CONSTRUCTION INC. | YAKIMA, WA | Northwest Bank |
| $150,000–350,000 | STONE VALLEY CONSTRUCTION LLC | PETERSBURG, PA | Northwest Bank |
| $350,000–1 million | STRAUB BREWERY INC | SAINT MARYS, PA | Northwest Bank |
| $350,000–1 million | STRUCTURAL MODULARS, INC. | STRATTANVILLE, PA | Northwest Bank |
| $350,000–1 million | STUART TOOL & DIE, INC. | FALCONER, NY | Northwest Bank |
| $350,000–1 million | STUCKEY ENTERPRISES | CRANBERRY TOWNSHIP, PA | Northwest Bank |
| $150,000–350,000 | SUBTHRIVIN, LLC | LAKE OSWEGO, OR | Northwest Bank |
| $150,000–350,000 | SUBURBAN BUILDING CENTER, INC. | SAINT MARYS, PA | Northwest Bank |
| $1–2 million | SUMMIT PETROLEUM INC. | TWINSBURG, OH | Northwest Bank |
| $150,000–350,000 | SUN INDUSTRIAL, INC. | RICHEYVILLE, PA | Northwest Bank |
| $150,000–350,000 | SUNNY DAYS ADULT DAILY LIVING CENTER, INC | BELLEFONTE, PA | Northwest Bank |
| $150,000–350,000 | SUNNYSIDE FARM TRANSIT INC. | CRANESVILLE, PA | Northwest Bank |
| $150,000–350,000 | SUNSHINE CONCRETE CO, INC. | NORTH TONAWANDA, NY | Northwest Bank |
| $150,000–350,000 | SUPERIOR AUTO SUPPLY, INC. | NORTH EAST, PA | Northwest Bank |
| $150,000–350,000 | SUSQUEHANNA WALDOR SCHOOL | MARIETTA, PA | Northwest Bank |
| $150,000–350,000 | SWISSAERO INC | WATERFORD, PA | Northwest Bank |
| $150,000–350,000 | SYNAPSE PRINT MANAGEMENT LLC | LANCASTER, PA | Northwest Bank |
| $350,000–1 million | SYNERGY TOOLING SYSTEMS INC | AMHERST, NY | Northwest Bank |
| $150,000–350,000 | SYSTEM CLEAN, INC. | SOUTH BEND, IN | Northwest Bank |
| $150,000–350,000 | SYSTEMWORKS LLC | WEST DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | TAE BARTO, D.D.S., PC | DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | TAVERN ON KRUSE, LLC | LAKE OSWEGO, OR | Northwest Bank |
| $150,000–350,000 | TAX SAVE EXPRESS, INC. | OMAHA, NE | Northwest Bank |
| $350,000–1 million | TEAL AUTOMOTIVE, INC | DUNKIRK, IN | Northwest Bank |