| $350,000–1 million | ROSE CITY CONTRACTING INC | Wilsonville, OR | Heritage Bank |
| $350,000–1 million | ROSE CITY CONTRACTING, INC. | WILSONVILLE, OR | Heritage Bank |
| $150,000–350,000 | ROSSI VUCINOVICH PC | SEATTLE, WA | Heritage Bank |
| $150,000–350,000 | ROSSI VUCINOVICH PC | Seattle, WA | Heritage Bank |
| $150,000–350,000 | ROSSMAN ENTERPRISES, INC | TACOMA, WA | Heritage Bank |
| $150,000–350,000 | ROWLAND AUTO INC | TACOMA, WA | Heritage Bank |
| $350,000–1 million | RUBATINO REFUSE REMOVAL INC | EVERETT, WA | Heritage Bank |
| $150,000–350,000 | RUCKMANS LLC | PUYALLUP, WA | Heritage Bank |
| $150,000–350,000 | RUSSELL CONSTRUCTION INC | TUALATIN, OR | Heritage Bank |
| $350,000–1 million | RUSSELL GROUP LLC | TUALATIN, OR | Heritage Bank |
| $150,000–350,000 | RUSSELL LANDSCAPING LLC | Union Gap, WA | Heritage Bank |
| $150,000–350,000 | RUSSELL LANDSCAPING LLC | SELAH, WA | Heritage Bank |
| $350,000–1 million | RW BRANDS LLC | Yakima, WA | Heritage Bank |
| $150,000–350,000 | RW BRANDS LLC | YAKIMA, WA | Heritage Bank |
| $350,000–1 million | RYAN HERSHEY ENTERPRISES INC | Sumner, WA | Heritage Bank |
| $350,000–1 million | RYAN HERSHEY ENTERPRISES, INC. | SUMNER, WA | Heritage Bank |
| $150,000–350,000 | RYAN'S RV INC. | EVERETT, WA | Heritage Bank |
| $150,000–350,000 | S & R SHEET METAL INC | Kelso, WA | Heritage Bank |
| $150,000–350,000 | S & R SHEET METAL, INC. | KELSO, WA | Heritage Bank |
| $350,000–1 million | S & S METAL FABRICATION, INC. | TACOMA, WA | Heritage Bank |
| $150,000–350,000 | S & S ROOFING LLC | Arlington, WA | Heritage Bank |
| $150,000–350,000 | S & S ROOFING LLC | ARLINGTON, WA | Heritage Bank |
| $150,000–350,000 | S AND I PROPELLERS INC | MUKILTEO, WA | Heritage Bank |
| $350,000–1 million | S-2 CONTRACTORS INC | Aurora, OR | Heritage Bank |
| $350,000–1 million | S-2 CONTRACTORS, INC. | AURORA, OR | Heritage Bank |
| $1–2 million | SAGACITY MEDIA, INC. | SEATTLE, WA | Heritage Bank |
| $150,000–350,000 | SAINT PAUL CATHOLIC CHURCH AND SCHOOL | SEATTLE, WA | Heritage Bank |
| $150,000–350,000 | SAINT PAUL CATHOLIC CHURCH AND SCHOOL | Seattle, WA | Heritage Bank |
| $350,000–1 million | SALISH CONSTRUCTION COMPANY | LAKEWOOD, WA | Heritage Bank |
| $350,000–1 million | SALISH CONSTRUCTION COMPANY | Lakewood, WA | Heritage Bank |
| $350,000–1 million | SALTCHUCK MERCHANTILE, INC. | ANACORTES, WA | Heritage Bank |
| $350,000–1 million | SAMEDAY INC | Olympia, WA | Heritage Bank |
| $150,000–350,000 | SAMEGIAN LLC | OLYMPIA, WA | Heritage Bank |
| $150,000–350,000 | SAMURAIS JAPANESE STEAK HOUSE LLC | Spanaway, WA | Heritage Bank |
| $150,000–350,000 | SAMURAIS JAPANESE STEAKHOUSE | GIG HARBOR, WA | Heritage Bank |
| $150,000–350,000 | SAN FRANCISCO STREET BAKERY, INC. | OLYMPIA, WA | Heritage Bank |
| $150,000–350,000 | SAN JUAN SAFARIS LLC | FRIDAY HARBOR, WA | Heritage Bank |
| $150,000–350,000 | SAN JUAN SAFARIS LLC | Friday Harbor, WA | Heritage Bank |
| $150,000–350,000 | SARCO PRECISION INC. | Mount Vernon, WA | Heritage Bank |
| $150,000–350,000 | SARCO PRECISION, INC. | MOUNT VERNON, WA | Heritage Bank |
| $350,000–1 million | SASADA SPORTS INTERNATIONAL LLC | Redmond, WA | Heritage Bank |
| $350,000–1 million | SASADA SPORTS INTERNATIONAL LLC | REDMOND, WA | Heritage Bank |
| $150,000–350,000 | SAVOY GLASS L.L.C. | PORTLAND, OR | Heritage Bank |
| $150,000–350,000 | SAVOY GLASS LLC | Portland, OR | Heritage Bank |
| $1–2 million | SAYBR CONTRACTORS INC. | TACOMA, WA | Heritage Bank |
| $350,000–1 million | SAYBR CONTRACTORS INC. | Black Diamond, WA | Heritage Bank |
| $350,000–1 million | SCARBOROUGH MCNEESE OELKE & KILKENNY P.C | LAKE OSWEGO, OR | Heritage Bank |
| $350,000–1 million | SCARBOROUGH MCNEESE OELKE & KILKENNY PC | Lake Oswego, OR | Heritage Bank |
| $1–2 million | SCARFF MOTORS, INC. | AUBURN, WA | Heritage Bank |
| $150,000–350,000 | SCHLECT ORCCHARDS LLC | YAKIMA, WA | Heritage Bank |
| $150,000–350,000 | SCHLECT ORCHARDS LLC | Yakima, WA | Heritage Bank |
| $150,000–350,000 | SCHOENFELD INTERIORS INC | Bellevue, WA | Heritage Bank |
| $150,000–350,000 | SCHOENFELD INTERIORS INC. | BELLEVUE, WA | Heritage Bank |
| $350,000–1 million | SCHWERDT DESIGN GROUP INC. | Topeka, KS | Heritage Bank |
| $150,000–350,000 | SCOCON LLC | BELLINGHAM, WA | Heritage Bank |
| $150,000–350,000 | SCOTTIES AUTOBODY REPAIR INC | HILLSBORO, OR | Heritage Bank |
| $150,000–350,000 | SCOTTYS GENERAL CONSTRUCTION INC | Auburn, WA | Heritage Bank |
| $150,000–350,000 | SEA AIRE INC. | Renton, WA | Heritage Bank |
| $150,000–350,000 | SEA AIRE, INC. | RENTON, WA | Heritage Bank |
| $150,000–350,000 | SEANCO RESTAURANTS LTD | Newberg, OR | Heritage Bank |
| $350,000–1 million | SEAPLANE, LLC | KENMORE, WA | Heritage Bank |
| $150,000–350,000 | SEATTLE CEDAR SUPPLY LLC | SNOHOMISH, WA | Heritage Bank |
| $1–2 million | SEATTLE FOUNDATION | SEATTLE, WA | Heritage Bank |
| $150,000–350,000 | SEATTLE GLASS, INC. | BURIEN, WA | Heritage Bank |
| $150,000–350,000 | SEATTLE INTERNATIONAL FOUNDATION | SEATTLE, WA | Heritage Bank |
| $150,000–350,000 | SEATTLE STUDY CLUB INC. | KIRKLAND, WA | Heritage Bank |
| $2–5 million | SEATTLE THEATRE GROUP | SEATTLE, WA | Heritage Bank |
| $2–5 million | SEATTLE THEATRE GROUP | Seattle, WA | Heritage Bank |
| $350,000–1 million | SEDRON TECHNOLOGIES LLC | Sedro Woolley, WA | Heritage Bank |
| $350,000–1 million | SEDRON TECHNOLOGIES, LLC | SEDRO WOOLLEY, WA | Heritage Bank |
| $150,000–350,000 | SENIOR SERVICES FOR SOUTH SOUND | OLYMPIA, WA | Heritage Bank |
| $150,000–350,000 | SENIOR SERVICES OF ISLAND COUNTY | FREELAND, WA | Heritage Bank |
| $1–2 million | SERENDIPITY CENTER, INC. | PORTLAND, OR | Heritage Bank |
| $150,000–350,000 | SHAWN D PHELPS | Zillah, WA | Heritage Bank |
| $150,000–350,000 | SHELSTAD, INC. | OLYMPIA, WA | Heritage Bank |
| $150,000–350,000 | SHEPARD J DELONG DMD LLC | LAKE OSWEGO, OR | Heritage Bank |
| $150,000–350,000 | SHERWOOD CHARTER SCHOOL | SHERWOOD, OR | Heritage Bank |
| $150,000–350,000 | SHERWOOD FAMILY PET CLINIC, INC. | SHERWOOD, OR | Heritage Bank |
| $350,000–1 million | SHIN SHIN FOODS, INC. | Portland, OR | Heritage Bank |
| $350,000–1 million | SHIN SHIN FOODS, INC. | PORTLAND, OR | Heritage Bank |
| $150,000–350,000 | SHIPWRECK BEADS INC | Lacey, WA | Heritage Bank |
| $150,000–350,000 | SHIPWRECK BEADS, INC. | LACEY, WA | Heritage Bank |
| $150,000–350,000 | SHOOT 360 INC. | Vancouver, WA | Heritage Bank |
| $150,000–350,000 | SHORELINE ENTERTAINMENT LLC | Shorline, WA | Heritage Bank |
| $150,000–350,000 | SHORELINE ENTERTAINMENT LLC | Clinton, WA | Heritage Bank |
| $150,000–350,000 | SIKER IMAGING LLC | Portland, OR | Heritage Bank |
| $150,000–350,000 | SIKER IMAGING, LLC | PORTLAND, OR | Heritage Bank |
| $350,000–1 million | SIMS VIBRATION LABORATORY INC | Shelton, WA | Heritage Bank |
| $350,000–1 million | SIMS VIBRATION LABORATORY, INC. | SHELTON, WA | Heritage Bank |
| $150,000–350,000 | SIPE THERAPY GROUP, INC. | LACEY, WA | Heritage Bank |
| $150,000–350,000 | SIRIANNI YOUTZ SPOONEMORE HAMBURGER PLLC | SEATTLE, WA | Heritage Bank |
| $150,000–350,000 | SIRIANNI YOUTZ SPOONEMORE HAMBURGER PLLC | Seattle, WA | Heritage Bank |
| $1–2 million | SIZZLE PIE EMPIRE | PORTLAND, OR | Heritage Bank |
| $2–5 million | SIZZLE PIE EMPIRE LLC | Portland, OR | Heritage Bank |
| $150,000–350,000 | SKAGIT AGGREGATES LLC | Mount Vernon, WA | Heritage Bank |
| $150,000–350,000 | SKAGIT AGGREGATES LLC | MOUNT VERNON, WA | Heritage Bank |
| $150,000–350,000 | SKILLINGS ENTERPRISES INC | Olympia, WA | Heritage Bank |
| $350,000–1 million | SKILLINGS, INC | LACEY, WA | Heritage Bank |
| $150,000–350,000 | SKOOKUM CREEK TOBACCO CO INC | SHELTON, WA | Heritage Bank |
| $350,000–1 million | SKY HOSPITALITY LLC | Seattle, WA | Heritage Bank |