| $350,000–1 million | BRIGHTON OPERATIONS LLC | BRIGHTON, CO | Umpqua Bank |
| $150,000–350,000 | BROADVIEW MANAGEMENT LLC | EDMONDS, WA | Umpqua Bank |
| $150,000–350,000 | BROCK SMITH CUSTOM HOMES, LLC | SNOQUALMIE, WA | Umpqua Bank |
| $150,000–350,000 | BROTHERS & HENDERSON, P.S. | SEATTLE, WA | Umpqua Bank |
| $150,000–350,000 | BROWNING AND BROWNING INC | PORT ANGELES, WA | Umpqua Bank |
| $350,000–1 million | BROWNS VALLEY MARKET INC | NAPA, CA | Umpqua Bank |
| $150,000–350,000 | BROWNSON LOGGING CO | MYRTLE CREEK, OR | Umpqua Bank |
| $350,000–1 million | BROWNSTEIN, RASK, SWEENEY, KERR, GRIM, DESYLVIA & HAY, LLP | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | BRUCE COMPANY | BELLEVUE, WA | Umpqua Bank |
| $150,000–350,000 | BRUCE MACKAY PUMP & WELL SERVICE, INC. | RENO, NV | Umpqua Bank |
| $150,000–350,000 | BRUCE YOUNG LOGGING L.L.C. | HEPPNER, OR | Umpqua Bank |
| $350,000–1 million | BRYMAX CONSTRUCTION SERVICES, INC. | HUNTINGTON BEACH, CA | Umpqua Bank |
| $150,000–350,000 | BST SERVICES, INC. | SHINGLE SPRINGS, CA | Umpqua Bank |
| $150,000–350,000 | BTENDEAVORS, CO. | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | BUBBLING WELL PET MEMORIAL PARK, INC | NAPA, CA | Umpqua Bank |
| $350,000–1 million | BUCK INSTITUTE FOR EDUCATION | NOVATO, CA | Umpqua Bank |
| $350,000–1 million | BUCKEYE ROADHOUSE, INC. | MILL VALLEY, CA | Umpqua Bank |
| $150,000–350,000 | BUILDING INTEGRITY, LLC | BELLEVUE, WA | Umpqua Bank |
| $150,000–350,000 | BUILDING SOLUTIONS, L.L.C. | BEND, OR | Umpqua Bank |
| $1–2 million | BULLSEYE GLASS CO. | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | BURCH CREEK FARMS, INC. | LOS MOLINOS, CA | Umpqua Bank |
| $150,000–350,000 | BURGER HUT INC. | DURHAM, CA | Umpqua Bank |
| $5–10 million | BURGERVILLE, LLC | VANCOUVER, WA | Umpqua Bank |
| $350,000–1 million | BURGESS DESIGN INC. | SEATTLE, WA | Umpqua Bank |
| $150,000–350,000 | BURGETT, INCORPORATED | SACRAMENTO, CA | Umpqua Bank |
| $150,000–350,000 | BURGETT, INCORPORATED | SACRAMENTO, CA | Umpqua Bank |
| $350,000–1 million | BURKHOLDER-WOODS, LLC | MEDFORD, OR | Umpqua Bank |
| $150,000–350,000 | BURLEY OPERATIONS, LLC | VANCOUVER, WA | Umpqua Bank |
| $150,000–350,000 | BURLINGAME ENGINEERS, INC. | CONCORD, CA | Umpqua Bank |
| $350,000–1 million | BURNSIDE ENTERTAINMENT GROUP, LLC | PORTLAND, OR | Umpqua Bank |
| $350,000–1 million | BUSE TIMBER & SALES, INC. | EVERETT, WA | Umpqua Bank |
| $150,000–350,000 | BUTCH POPE ENGINEERING | ARROYO GRANDE, CA | Umpqua Bank |
| $350,000–1 million | BYRNES OIL CO/INC. | PENDLETON, OR | Umpqua Bank |
| $150,000–350,000 | C & C CONSTRUCTORS, LLC | CENTRAL POINT, OR | Umpqua Bank |
| $150,000–350,000 | C & J PAINTING | NAPA, CA | Umpqua Bank |
| $150,000–350,000 | C. D. A. ENTERPRISES, INC. | EUGENE, OR | Umpqua Bank |
| $350,000–1 million | C.R.M. PHYSICIANS, LLC | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | CABIN CREEK ELECTRIC LLC | ELLENSBURG, WA | Umpqua Bank |
| $150,000–350,000 | CACHE CREEK LODGE, INC. | WOODLAND, CA | Umpqua Bank |
| $350,000–1 million | CADILLAC OF SHORELINE INC. | SHORELINE, WA | Umpqua Bank |
| $350,000–1 million | CAL INC. | VACAVILLE, CA | Umpqua Bank |
| $350,000–1 million | CALAWAY TRADING, INC. | ELLENSBURG, WA | Umpqua Bank |
| $150,000–350,000 | CALCAGNO PEDIATRICS, P.C. | GRESHAM, OR | Umpqua Bank |
| $350,000–1 million | CALDWELL, FLORES, WINTERS, INC. | EMERYVILLE, CA | Umpqua Bank |
| $350,000–1 million | CALEDONIA CULINARY CAPERS, INC. | LARKSPUR, CA | Umpqua Bank |
| $150,000–350,000 | CALEY RIDGE OPERATIONS, LLC | VANCOUVER, WA | Umpqua Bank |
| $1–2 million | CALIFORNIA BACKYARD INC | ROSEVILLE, CA | Umpqua Bank |
| $150,000–350,000 | CALIFORNIA ENGINEERING COMPANY, INC. | YUBA CITY, CA | Umpqua Bank |
| $150,000–350,000 | CALIFORNIA GLASS OF VALLEJO, INC. | VALLEJO, CA | Umpqua Bank |
| $350,000–1 million | CALIFORNIA MANTEL & FIREPLACE, INC | SACRAMENTO, CA | Umpqua Bank |
| $350,000–1 million | CALIFORNIA MASSAGE THERAPY COUNCIL | SACRAMENTO, CA | Umpqua Bank |
| $150,000–350,000 | CALIFORNIA REFORESTATION, INC. | SONORA, CA | Umpqua Bank |
| $2–5 million | CALIFORNIA SIERRA EXPRESS INC | RENO, NV | Umpqua Bank |
| $150,000–350,000 | CALIFORNIA STATE RAILROAD MUSEUM FOUNDATION | SACRAMENTO, CA | Umpqua Bank |
| $150,000–350,000 | CALL TO SAFETY | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | CALPO HOM & DONG ARCHITECTS, INC. | SACRAMENTO, CA | Umpqua Bank |
| $350,000–1 million | CALVERT COMPANY INC | VANCOUVER, WA | Umpqua Bank |
| $150,000–350,000 | CAM SERVICES NETWORK, INC. | FAIR OAKS, CA | Umpqua Bank |
| $150,000–350,000 | CAMERON PARK PETROLEUM, INC. | FOLSOM, CA | Umpqua Bank |
| $350,000–1 million | CAMOUFLAJ, LLC | BELLEVUE, WA | Umpqua Bank |
| $150,000–350,000 | CAMP & ASSOCIATES INC | LYNNWOOD, WA | Umpqua Bank |
| $150,000–350,000 | CAMP TAMARACK | BEND, OR | Umpqua Bank |
| $150,000–350,000 | CANTEEN SERVICE OF NORTHERN CALIFORNIA INC | SANTA ROSA, CA | Umpqua Bank |
| $150,000–350,000 | CANYONVILLE ACADEMY, INCORPORATED | CANYONVILLE, OR | Umpqua Bank |
| $350,000–1 million | CAPELLA RESTAURANTS, LLC | VANCOUVER, WA | Umpqua Bank |
| $150,000–350,000 | CAPITAL PP, INC. | CAMERON PARK, CA | Umpqua Bank |
| $350,000–1 million | CAPITAL PROPERTY MANAGEMENT SERVICES, INC | PORTLAND, OR | Umpqua Bank |
| $350,000–1 million | CAPITOL COMPLIANCE MANAGEMENT, LLC | SACRAMENTO, CA | Umpqua Bank |
| $150,000–350,000 | CAPSTONE TECHNOLOGY RESOURCES, INC. | SAUSALITO, CA | Umpqua Bank |
| $150,000–350,000 | CARD LOGGING COMPANY, INC | EUGENE, OR | Umpqua Bank |
| $350,000–1 million | CARDAN HOSPITALITY INC | SPOKANE, WA | Umpqua Bank |
| $150,000–350,000 | CARDAN/GVD HOSPITALITY, INC. | SPOKANE, WA | Umpqua Bank |
| $150,000–350,000 | CARDONE VENTURES, LLC | VANCOUVER, WA | Umpqua Bank |
| $350,000–1 million | CARESCOPE, LLC | SACRAMENTO, CA | Umpqua Bank |
| $350,000–1 million | CARLA PROPERTIES, LTD. | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | CARMADDIE LLC | MCKINLEYVILLE, CA | Umpqua Bank |
| $350,000–1 million | CARSON HOLDINGS, LLC | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | CARTER'S FIRE SPRINKLER MAINTENANCE & PIPING, INC. | LEBANON, OR | Umpqua Bank |
| $350,000–1 million | CASCADE CONTROLS, INC. | TROUTDALE, OR | Umpqua Bank |
| $150,000–350,000 | CASCADE DIZZINESS PHYSICAL THERAPY, PLLC | SEATTLE, WA | Umpqua Bank |
| $150,000–350,000 | CASCADE ELITE GYMNASTICS, INC. | MOUNTLAKE TERRACE, WA | Umpqua Bank |
| $150,000–350,000 | CASCADE IN HOME CARE, LLC | BEND, OR | Umpqua Bank |
| $150,000–350,000 | CASCADE INTERIORS INC. | SALEM, OR | Umpqua Bank |
| $350,000–1 million | CASCADE PLATING AND MACHINE, INC. | EUGENE, OR | Umpqua Bank |
| $150,000–350,000 | CASCADE STRATEGY USA INC | HILLSBORO, OR | Umpqua Bank |
| $1–2 million | CASCADE SURGERY ASSOCIATES, PLLC | AUBURN, WA | Umpqua Bank |
| $1–2 million | CASCADE TITLE CO | EUGENE, OR | Umpqua Bank |
| $150,000–350,000 | CASCADE VALLEY OPERATIONS, LLC | VANCOUVER, WA | Umpqua Bank |
| $150,000–350,000 | CASCADE WEST, INC. | DILLARD, OR | Umpqua Bank |
| $150,000–350,000 | CASCADIA NORTHWEST, INCORPORATED | REDMOND, WA | Umpqua Bank |
| $2–5 million | CASCADIAN BUILDING MAINTENANCE, LTD. | BELLEVUE, WA | Umpqua Bank |
| $1–2 million | CASSIEL, INC. | EUGENE, OR | Umpqua Bank |
| $350,000–1 million | CAT RESTAURANT MANAGEMENT LLC | WEST HOLLYWOOD, CA | Umpqua Bank |
| $150,000–350,000 | CATHOLIC YOUTH ORGANIZATION CAMP HOWARD | PORTLAND, OR | Umpqua Bank |
| $350,000–1 million | CATTA VERDERA COUNTRY CLUB, LLC | LINCOLN, CA | Umpqua Bank |
| $150,000–350,000 | CAUGHLAN'S COMMERCIAL FLOOR COVERING INC | PORTLAND, OR | Umpqua Bank |
| $150,000–350,000 | CAUGHLIN PRESCHOOL CORPORATION | RENO, NV | Umpqua Bank |
| $150,000–350,000 | CAUSEY'S LEARNING CENTER | SEATTLE, WA | Umpqua Bank |
| $1–2 million | CAZIER ENTERPRISES, INC. | KENNEWICK, WA | Umpqua Bank |
| $350,000–1 million | CBA SITE SERVICES, INC. | OAKLEY, CA | Umpqua Bank |