| $150,000–350,000 | TOOLE, CARTER, TISSOT & COATS, LLP | THE DALLES, OR | Umpqua Bank |
| $350,000–1 million | TOP HAT MUSHROOM INC | SCIO, OR | Umpqua Bank |
| $150,000–350,000 | TOP SERVICE BODY SHOP, INC. | COOS BAY, OR | Umpqua Bank |
| $150,000–350,000 | TORCROFT LLC | Vancouver, WA | Umpqua Bank |
| $150,000–350,000 | TORNADO SOFT EXCAVATION LLC | Albany, OR | Umpqua Bank |
| $150,000–350,000 | TORNADO SOFT EXCAVATION LLC | ALBANY, OR | Umpqua Bank |
| $350,000–1 million | TORRE REFUSE & RECYCLING, LLC | SPOKANE VALLEY, WA | Umpqua Bank |
| $350,000–1 million | TOSCALITO ENTERPRISES, INC. | SAN RAFAEL, CA | Umpqua Bank |
| $150,000–350,000 | TOTAL ACCESS SECURITY SYSTEMS CORPORATION | ORANGE, CA | Umpqua Bank |
| $350,000–1 million | TOTAL CONSTRUCTION AND MAINTENANCE INC | Newberg, OR | Umpqua Bank |
| $2–5 million | TOTAL MECHANICAL INC | CAMAS, WA | Umpqua Bank |
| $150,000–350,000 | TOTAL MERCHANT CONCEPTS, INC. | VANCOUVER, WA | Umpqua Bank |
| $150,000–350,000 | TOTEM AGENCIES, INC. | KIRKLAND, WA | Umpqua Bank |
| $150,000–350,000 | TOUCHPOINT NETWORKS, LLC | MEDFORD, OR | Umpqua Bank |
| $350,000–1 million | TOWER TIMBER SERVICE'S INC. | RIDDLE, OR | Umpqua Bank |
| $150,000–350,000 | TOWN AND COUNTRY ROOFING INC | Tumwater, WA | Umpqua Bank |
| $150,000–350,000 | TOWN AND COUNTRY ROOFING INC | TUMWATER, WA | Umpqua Bank |
| $150,000–350,000 | TOXIC RESTAURANT GROUP, LLC | EUGENE, OR | Umpqua Bank |
| $1–2 million | TP FREIGHT LINES, INC. | TILLAMOOK, OR | Umpqua Bank |
| $150,000–350,000 | TRACK TOWN EVENTS LLC | Eugene, OR | Umpqua Bank |
| $1–2 million | TRADEMARK PLUMBING, LLC | Vancouver, WA | Umpqua Bank |
| $350,000–1 million | TRADITIONAL BAKING INC. | Portland, OR | Umpqua Bank |
| $150,000–350,000 | TRADITIONAL BAKING, INC. | PORTLAND, OR | Umpqua Bank |
| $350,000–1 million | TRAFFIC TECHNOLOGY SERVICES INC. | Beaverton, OR | Umpqua Bank |
| $350,000–1 million | TRAFFIC TECHNOLOGY SERVICES INC. | BEAVERTON, OR | Umpqua Bank |
| $350,000–1 million | TRAILBLAZER FRUIT PRODUCTS, INC. | PORTLAND, OR | Umpqua Bank |
| $350,000–1 million | TRAINER ROAD, LLC | RENO, NV | Umpqua Bank |
| $350,000–1 million | TRAINOR FAIRBROOK, A PROFESSIONAL CORPORATION | SACRAMENTO, CA | Umpqua Bank |
| $1–2 million | TRANSCO INDUSTRIES, INC | PORTLAND, OR | Umpqua Bank |
| $350,000–1 million | TRANSCON COMPANY LLC | Seattle, WA | Umpqua Bank |
| $150,000–350,000 | TRANSFORMATIONS WELLNESS CENTER | KLAMATH FALLS, OR | Umpqua Bank |
| $150,000–350,000 | TRANSFORMATIONS WELLNESS CENTER | Klamath Falls, OR | Umpqua Bank |
| $350,000–1 million | TRANSFORMCA | OAKLAND, CA | Umpqua Bank |
| $350,000–1 million | TRANSFORMCA | Oakland, CA | Umpqua Bank |
| $1–2 million | TRANSMARK LOGISTICS, INC. | KENT, WA | Umpqua Bank |
| $150,000–350,000 | TRANSPORTATION SYSTEMS INC. | Santa Rosa, CA | Umpqua Bank |
| $150,000–350,000 | TRANSPORTATION SYSTEMS INC. | SANTA ROSA, CA | Umpqua Bank |
| $150,000–350,000 | TRENCH LINE EXCAVATION INC | Corvallis, OR | Umpqua Bank |
| $150,000–350,000 | TRENCH LINE EXCAVATION, INC | CORVALLIS, OR | Umpqua Bank |
| $150,000–350,000 | TRF PACIFIC, LLC | SEATTLE, WA | Umpqua Bank |
| $150,000–350,000 | TRI-AGG INC | WALDPORT, OR | Umpqua Bank |
| $150,000–350,000 | TRI-COUNTY FEED LLC | terrebonne, OR | Umpqua Bank |
| $150,000–350,000 | TRI-ONE ELECTRIC, INC. | CAMERON PARK, CA | Umpqua Bank |
| $1–2 million | TRI-STATE PLUMBING INC. | Woodinville, WA | Umpqua Bank |
| $350,000–1 million | TRI-STATE PLUMBING, INC. | WOODINVILLE, WA | Umpqua Bank |
| $150,000–350,000 | TRIAMID CONSTRUCTION OF CENTRAL CALIFORNIA, INC. | RANCHO CORDOVA, CA | Umpqua Bank |
| $150,000–350,000 | TRICO PAINTING INC | ROSEVILLE, CA | Umpqua Bank |
| $150,000–350,000 | TRICO PAINTING INC | Roseville, CA | Umpqua Bank |
| $350,000–1 million | TRICOR PRINT COMMUNICATIONS INC | Portland, OR | Umpqua Bank |
| $350,000–1 million | TRICOR PRINT COMMUNICATIONS INC | PORTLAND, OR | Umpqua Bank |
| $350,000–1 million | TRILLIUM EMPLOYMENT SERVICES | LINCOLN, WA | Umpqua Bank |
| $150,000–350,000 | TRILLIUM SOLUTIONS INC. | Portland, OR | Umpqua Bank |
| $150,000–350,000 | TRILOGY HOME CARE, INC. | LAKE OSWEGO, OR | Umpqua Bank |
| $150,000–350,000 | TRINITY EARLY LEARNING CENTER | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | TRINITY REAL ESTATE LLC | Kirkland, WA | Umpqua Bank |
| $150,000–350,000 | TRINITY REAL ESTATE LLC | KIRKLAND, WA | Umpqua Bank |
| $150,000–350,000 | TRINITY VALLEY CONSULTING ENGINEERS, INC. | WILLOW CREEK, CA | Umpqua Bank |
| $150,000–350,000 | TRIP STOP SIDEWALK REPAIR INC. | San Mateo, CA | Umpqua Bank |
| $350,000–1 million | TRIPART MANAGEMENT LL, INC | FOSTER CITY, CA | Umpqua Bank |
| $1–2 million | TRIPART MANAGEMENT, INC. | FOSTER CITY, CA | Umpqua Bank |
| $150,000–350,000 | TRIPLE A RV CENTER, INC | MEDFORD, OR | Umpqua Bank |
| $150,000–350,000 | TRIPLE EEE INC | PORTLAND, OR | Umpqua Bank |
| $350,000–1 million | TRIPLE S ENTERPRISES INC. | Portland, OR | Umpqua Bank |
| $350,000–1 million | TRIPLE S ENTERPRISES, INC. | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | TRISAND, INC. | EUGENE, OR | Umpqua Bank |
| $350,000–1 million | TRIUNE INFOMATICS, INC. | FREMONT, CA | Umpqua Bank |
| $350,000–1 million | TROSPER ROAD LP | Vancouver, WA | Umpqua Bank |
| $150,000–350,000 | TROSS LLC | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | TROSS LLC | Portland, OR | Umpqua Bank |
| $350,000–1 million | TRU INDEPENDENCE, LLC | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | TRUCHARD VINEYARDS | NAPA, CA | Umpqua Bank |
| $350,000–1 million | TRUE ALLIANCE CORPORATION | SAINT HELENA, CA | Umpqua Bank |
| $350,000–1 million | TRUE ALLIANCE INC. | Saint Helena, CA | Umpqua Bank |
| $150,000–350,000 | TRUE BUILT HOME INC. | Tacoma, WA | Umpqua Bank |
| $350,000–1 million | TRUE BUILT HOME, INC. | Tacoma, WA | Umpqua Bank |
| $350,000–1 million | TRUSS T STRUCTURES | WOODBURN, OR | Umpqua Bank |
| $1–2 million | TRYFACTA INC. | Pleasanton, CA | Umpqua Bank |
| $350,000–1 million | TRYFACTA, INC. | PLEASANTON, CA | Umpqua Bank |
| $150,000–350,000 | TSAO DESIGN GROUP | San Francisco, CA | Umpqua Bank |
| $150,000–350,000 | TSAO DESIGN GROUP | SAN FRANCISCO, CA | Umpqua Bank |
| $150,000–350,000 | TSL CURRY MANOR LLC | ROSEBURG, OR | Umpqua Bank |
| $350,000–1 million | TSL SKYLINE ESTATES LLC | CARSON CITY, NV | Umpqua Bank |
| $150,000–350,000 | TT MARKETING LLC | Bend, OR | Umpqua Bank |
| $150,000–350,000 | TU-TU-TUN LODGE INC. | Gold Beach, OR | Umpqua Bank |
| $150,000–350,000 | TU-TU-TUN LODGE, INC. | GOLD BEACH, OR | Umpqua Bank |
| $150,000–350,000 | TUALATIN VALLEY BLUEBERRIES INC | Sherwood, OR | Umpqua Bank |
| $150,000–350,000 | TUALATIN VALLEY BLUEBERRIES, INC. | SHERWOOD, OR | Umpqua Bank |
| $150,000–350,000 | TUCKER MAXON SCHOOL | Portland, OR | Umpqua Bank |
| $150,000–350,000 | TUGBOAT INC. | Napa, CA | Umpqua Bank |
| $150,000–350,000 | TUGBOAT, INC. | NAPA, CA | Umpqua Bank |
| $150,000–350,000 | TURF MERCHANTS, INC. | TANGENT, OR | Umpqua Bank |
| $150,000–350,000 | TURKEY CREEK LP | LINCOLN, CA | Umpqua Bank |
| $350,000–1 million | TURLOCK CHRISTIAN SCHOOLS | Turlock, CA | Umpqua Bank |
| $350,000–1 million | TURLOCK CHRISTIAN SCHOOLS | TURLOCK, CA | Umpqua Bank |
| $150,000–350,000 | TURN KEY CONSTRUCTION SERVICES | Lincoln, CA | Umpqua Bank |
| $150,000–350,000 | TURN-KEY MARKETING & PROMOTIONS, INC | CORVALLIS, OR | Umpqua Bank |
| $150,000–350,000 | TURNING POINT INITIATIVES | Portland, OR | Umpqua Bank |
| $150,000–350,000 | TURNKEY CONSTRUCTION SERVICES, INC. | LINCOLN, CA | Umpqua Bank |
| $350,000–1 million | TVA ARCHITECTS INC | Portland, OR | Umpqua Bank |
| $350,000–1 million | TVA ARCHITECTS, INC | PORTLAND, OR | Umpqua Bank |