| $150,000–350,000 | STEWART BROTHERS INC | Hood River, OR | Umpqua Bank |
| $150,000–350,000 | STEWART FARMS INC | Hood River, OR | Umpqua Bank |
| $150,000–350,000 | STEWART SOKOL & LARKIN, LLC | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | STEWART'S FIREFIGHTER FOOD CATERING, INC. | REDMOND, OR | Umpqua Bank |
| $150,000–350,000 | STICKMEN BREWING INC | Tualatin, OR | Umpqua Bank |
| $150,000–350,000 | STILLWATERS FOUNDATION | CENTRALIA, WA | Umpqua Bank |
| $150,000–350,000 | STITHEM & JOHNSON PHYSICAL THERAPY, INC. | SANTA ROSA, CA | Umpqua Bank |
| $150,000–350,000 | STITHEM/JOHNSON PHYSICAL THERA | Santa Rosa, CA | Umpqua Bank |
| $150,000–350,000 | STIX & STONES INC. | Spokane, WA | Umpqua Bank |
| $150,000–350,000 | STOCKER FARMS INC | Snohomish, WA | Umpqua Bank |
| $150,000–350,000 | STOCKER FARMS INC | SNOHOMISH, WA | Umpqua Bank |
| $350,000–1 million | STONBRAKER-MCQUARY AGENCY GROUP, INC. | CLARKSTON, WA | Umpqua Bank |
| $150,000–350,000 | STONE BROS, INC. | BAKER CITY, OR | Umpqua Bank |
| $150,000–350,000 | STONE MEDICAL, P.C. | ASHLAND, OR | Umpqua Bank |
| $150,000–350,000 | STONERIDGE RECREATIONAL CLUB CONDOMINIUM OWNERS ASSOC INC | Blanchard, ID | Umpqua Bank |
| $150,000–350,000 | STONEWOOD DESIGN INC. | Kirkland, WA | Umpqua Bank |
| $150,000–350,000 | STONEWOOD DESIGN, INC. | KIRKLAND, WA | Umpqua Bank |
| $150,000–350,000 | STORER ENTERPRISES, INC. | BURIEN, WA | Umpqua Bank |
| $150,000–350,000 | STORIE BARRIERS CORP | Portland, OR | Umpqua Bank |
| $150,000–350,000 | STORIE BARRIERS CORP | PORTLAND, OR | Umpqua Bank |
| $350,000–1 million | STORM TECH INC | PICO RIVERA, CA | Umpqua Bank |
| $150,000–350,000 | STORM TECH INC | Pico Rivera, CA | Umpqua Bank |
| $150,000–350,000 | STORYBOOK COTTAGE INC. | ROSEVILLE, CA | Umpqua Bank |
| $150,000–350,000 | STRAIGHT FROM NEW YORK LLC | SALEM, OR | Umpqua Bank |
| $350,000–1 million | STRATEGIC ENERGY INNOVATIONS | San Rafael, CA | Umpqua Bank |
| $350,000–1 million | STRATEGIC ENERGY INNOVATIONS | SAN RAFAEL, CA | Umpqua Bank |
| $2–5 million | STRATEGIES TO EMPOWER PEOPLE, INC. | SACRAMENTO, CA | Umpqua Bank |
| $150,000–350,000 | STRAUSS DENTAL | OREGON CITY, OR | Umpqua Bank |
| $150,000–350,000 | STRICTLY VINEYARDS, LLC | BOONVILLE, CA | Umpqua Bank |
| $150,000–350,000 | STROM ELECTRIC INC. | TROY, ID | Umpqua Bank |
| $350,000–1 million | STROTHER DERMATOLOGY KIRKLAND PLLC | KIRKLAND, WA | Umpqua Bank |
| $150,000–350,000 | STUCCO SYSTEMS INC. | Rio Linda, CA | Umpqua Bank |
| $150,000–350,000 | STUCCO SYSTEMS, INC. | RIO LINDA, CA | Umpqua Bank |
| $150,000–350,000 | STUDIO MEGA LLC | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | STUDIO MEGA LLC | Portland, OR | Umpqua Bank |
| $350,000–1 million | STYLE HAVENS LLC | Seattle, WA | Umpqua Bank |
| $350,000–1 million | STYLE HAVENS, LLC | SEATTLE, WA | Umpqua Bank |
| $350,000–1 million | SUB POP RECORDS | SEATTLE, WA | Umpqua Bank |
| $150,000–350,000 | SUBCOM EXCAVATION & UTILITIES LLC | HILLSBORO, OR | Umpqua Bank |
| $1–2 million | SUBURBAN DOOR CO. | TUALATIN, OR | Umpqua Bank |
| $150,000–350,000 | SUBURBAN GRINDING | Tualatin, OR | Umpqua Bank |
| $150,000–350,000 | SUBURBAN GRINDING, INC | TUALATIN, OR | Umpqua Bank |
| $150,000–350,000 | SUCCESSION RESOURCE GROUP, INC | LAKE OSWEGO, OR | Umpqua Bank |
| $150,000–350,000 | SUITELODGING LLC | Eugene, OR | Umpqua Bank |
| $150,000–350,000 | SULTAN RED APPLE INC | Sultan, WA | Umpqua Bank |
| $150,000–350,000 | SUMMER HOUSE INC. | Tukwila, WA | Umpqua Bank |
| $150,000–350,000 | SUMMER HOUSE, INC. | TUKWILA, WA | Umpqua Bank |
| $150,000–350,000 | SUMMERS & COMPANY INC. | Sonoma, CA | Umpqua Bank |
| $150,000–350,000 | SUMMERS & COMPANY INC. | SONOMA, CA | Umpqua Bank |
| $350,000–1 million | SUMMIT ALMONDS LLC | ORANGEVALE, CA | Umpqua Bank |
| $350,000–1 million | SUMMIT ALMONDS LLC | Orangevale, CA | Umpqua Bank |
| $350,000–1 million | SUMMIT BENEFIT & ACTUARIAL SER | EUGENE, OR | Umpqua Bank |
| $150,000–350,000 | SUMMIT FENCE COMPANY LLC | OLYMPIA, WA | Umpqua Bank |
| $150,000–350,000 | SUMMIT FENCE COMPANY LLC | Lacey, WA | Umpqua Bank |
| $350,000–1 million | SUMMIT STAFFING SOLUTIONS INC | WILSONVILLE, OR | Umpqua Bank |
| $350,000–1 million | SUMMIT STAFFING SOLUTIONS INC | Wilsonville, OR | Umpqua Bank |
| $150,000–350,000 | SUMNER S. SEIBERT, M.D., INC. | ANTIOCH, CA | Umpqua Bank |
| $350,000–1 million | SUN BEEF, LLC | WOODLAND, CA | Umpqua Bank |
| $1–2 million | SUN MOUNTAIN LODGE INC. | Winthrop, WA | Umpqua Bank |
| $350,000–1 million | SUN MOUNTAIN LODGE, INC. | WINTHROP, WA | Umpqua Bank |
| $150,000–350,000 | SUNBRIDGE SOLAR LLC | Washougal, WA | Umpqua Bank |
| $150,000–350,000 | SUNBRIDGE SOLAR LLC | WASHOUGAL, WA | Umpqua Bank |
| $350,000–1 million | SUNDAY AFTERNOONS INC. | Talent, OR | Umpqua Bank |
| $350,000–1 million | SUNDAY AFTERNOONS, INC. | TALENT, OR | Umpqua Bank |
| $150,000–350,000 | SUNDOWN RESTAURANTS INC | Hood River, OR | Umpqua Bank |
| $350,000–1 million | SUNDSTROM CLINICAL SERVICES, LLC | WEST LINN, OR | Umpqua Bank |
| $350,000–1 million | SUNLIGHT SOLAR ENERGY, INC | BEND, OR | Umpqua Bank |
| $150,000–350,000 | SUNNYSIDE CHRISTIAN SCHOOL | SUNNYSIDE, WA | Umpqua Bank |
| $150,000–350,000 | SUNNYSIDE DB, LLC | BENTON CITY, WA | Umpqua Bank |
| $150,000–350,000 | SUNRISE AG LABOR INC | Yuba City, CA | Umpqua Bank |
| $150,000–350,000 | SUNRISE LANDSCAPING LLC | OLYMPIA, WA | Umpqua Bank |
| $150,000–350,000 | SUNRISE LANDSCAPING LLC | Olympia, WA | Umpqua Bank |
| $1–2 million | SUNRIVER BREWING COMPANY LLC | Bend, OR | Umpqua Bank |
| $350,000–1 million | SUNRIVER BREWING COMPANY LLC | BEND, OR | Umpqua Bank |
| $150,000–350,000 | SUNSET AUTO CO., INC | AUBURN, WA | Umpqua Bank |
| $150,000–350,000 | SUNSET AUTO CO.INC. | Auburn, WA | Umpqua Bank |
| $150,000–350,000 | SUNSET ELECTRIC | Poulsbo, WA | Umpqua Bank |
| $350,000–1 million | SUNSET ELECTRIC, INC. | SPRINGFIELD, OR | Umpqua Bank |
| $350,000–1 million | SUNSET HEATING & COOLING, INC. | PORTLAND, OR | Umpqua Bank |
| $2–5 million | SUNSET IMPORTS, INC. | BEAVERTON, OR | Umpqua Bank |
| $150,000–350,000 | SUNSET PLUMBING | Bend, OR | Umpqua Bank |
| $150,000–350,000 | SUNSET PLUMBING OF BEND INC | BEND, OR | Umpqua Bank |
| $150,000–350,000 | SUNSET WORLDWIDE INC | MANZANITA, OR | Umpqua Bank |
| $150,000–350,000 | SUNSET WORLDWIDE INC. | Manzanita, OR | Umpqua Bank |
| $150,000–350,000 | SUNSHINE COMMERCIAL CONSTRUCTION INC. | RICHMOND, CA | Umpqua Bank |
| $150,000–350,000 | SUNSHINE DIVISION, INC. | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | SUNSHINE INDUSTRIES UNLIMITED INC. | SWEET HOME, OR | Umpqua Bank |
| $150,000–350,000 | SUNSHINE INDUSTRIES UNLIMITED INC. | Sweet Home, OR | Umpqua Bank |
| $350,000–1 million | SUPERIOR CONSTRUCTION & EXCAVATING, INC AND QUALITY SAND AND | MERIDIAN, ID | Umpqua Bank |
| $150,000–350,000 | SUPERIOR EXCAVATION INC. | Salem, OR | Umpqua Bank |
| $150,000–350,000 | SUPERIOR EXCAVATION, INC. | SALEM, OR | Umpqua Bank |
| $150,000–350,000 | SUPERIOR IMPRINTS INC | Kent, WA | Umpqua Bank |
| $150,000–350,000 | SUPERIOR IMPRINTS INC | SEATTLE, WA | Umpqua Bank |
| $150,000–350,000 | SUPERIOR LLC | VANCOUVER, WA | Umpqua Bank |
| $150,000–350,000 | SUPERIOR MECHANICAL CORPORATION | Englewood, CO | Umpqua Bank |
| $150,000–350,000 | SUPERIOR MECHANICAL CORPORATION | ENGLEWOOD, CO | Umpqua Bank |
| $350,000–1 million | SUPERIOR STEEL PRODUCTS INC | CALDWELL, ID | Umpqua Bank |
| $150,000–350,000 | SUPERIOR SWEEPING INC. | PORTLAND, OR | Umpqua Bank |
| $1–2 million | SUPERIOR TANK LINES NORTHWEST DIVISION INC. | Colton, CA | Umpqua Bank |
| $1–2 million | SUPERIOR TANK LINES NORTHWEST DIVISION, INC. | COLTON, CA | Umpqua Bank |