| $150,000–350,000 | JPR CONSTRUCTION LLC | Issaquah, WA | Heritage Bank |
| $350,000–1 million | JRA INC | Tigard, OR | Heritage Bank |
| $350,000–1 million | JRA, INC. | PORTLAND, OR | Heritage Bank |
| $150,000–350,000 | JRPC, LLC | OAK HARBOR, WA | Heritage Bank |
| $150,000–350,000 | JRS ENGINEERING LLC | SEATTLE, WA | Heritage Bank |
| $150,000–350,000 | JS COATS CAPITAL, LLC | KIRKLAND, WA | Heritage Bank |
| $150,000–350,000 | JUDITH'S LIGHT LLC | Seattle, WA | Heritage Bank |
| $150,000–350,000 | JULIAN WEBER ARCHITECTURE AND DESIGN LLC | SEATTLE, WA | Heritage Bank |
| $350,000–1 million | JUNEAU SUPERMARKET LLC | JUNEAU, AK | Heritage Bank |
| $350,000–1 million | JUNEAU VALLEY SUPERMARKET LLC | JUNEAU, AK | Heritage Bank |
| $350,000–1 million | JWD4 DESIGN LLC | SEATTLE, WA | Heritage Bank |
| $2–5 million | KAASCO INC | Mukilteo, WA | Heritage Bank |
| $150,000–350,000 | KAHALA FARMS LLC | TIETON, WA | Heritage Bank |
| $350,000–1 million | KAIROSPDX | PORTLAND, OR | Heritage Bank |
| $150,000–350,000 | KAMILCHE TRADING POST LLC | SHELTON, WA | Heritage Bank |
| $150,000–350,000 | KAMILCHE TRADING POST LLC | Shelton, WA | Heritage Bank |
| $350,000–1 million | KARLSTROM ASSOICATES INC | SEATTLE, WA | Heritage Bank |
| $350,000–1 million | KASSEL & ASSOCIATES INC | REDMOND, WA | Heritage Bank |
| $350,000–1 million | KASSEL & ASSOCIATES INC | Redmond, WA | Heritage Bank |
| $150,000–350,000 | KATHRYN BALL DMD PC | PORTLAND, OR | Heritage Bank |
| $150,000–350,000 | KATHRYN J BALL DMD PC | Portland, OR | Heritage Bank |
| $350,000–1 million | KATIE DOWNS INC | Tacoma, WA | Heritage Bank |
| $150,000–350,000 | KATIE DOWNS INC. | TACOMA, WA | Heritage Bank |
| $350,000–1 million | KELL-CHUCK GLASS COMPANY INC | OLYMPIA, WA | Heritage Bank |
| $150,000–350,000 | KELLEHERMOTOR COMPANY | ELLENSBURG, WA | Heritage Bank |
| $150,000–350,000 | KELLY B PETERSON DDS PLLC | Snohomish, WA | Heritage Bank |
| $150,000–350,000 | KELLY B. PETERSON DDS, LLC | MARYSVILLE, WA | Heritage Bank |
| $350,000–1 million | KEN LEAHY CONSTRUCTION, INC. | CORNELIUS, OR | Heritage Bank |
| $350,000–1 million | KEN LEINGANG EXCAVATING INC | Yakima, WA | Heritage Bank |
| $150,000–350,000 | KEN LEINGANG EXCAVATING INCORPORATED | YAKIMA, WA | Heritage Bank |
| $350,000–1 million | KENNELLY KEYS MUSIC & DANCE | LYNNWOOD, WA | Heritage Bank |
| $350,000–1 million | KENNELLY KEYS MUSIC AND DANCE INC. | Lynnwood, WA | Heritage Bank |
| $150,000–350,000 | KETCHER & EDWARDS PLLC | Shelton, WA | Heritage Bank |
| $150,000–350,000 | KETCHER AND EDWARDS, PLLC | SHELTON, WA | Heritage Bank |
| $150,000–350,000 | KEY MANUFACTURING & RENTALS INC | Tualatin, OR | Heritage Bank |
| $150,000–350,000 | KEY MANUFACTURING AND RENTAL INC. | TUALATIN, OR | Heritage Bank |
| $350,000–1 million | KEY TRUCKING INC | Kent, WA | Heritage Bank |
| $350,000–1 million | KEY TRUCKING, INC. | KENT, WA | Heritage Bank |
| $1–2 million | KIDDER MATHEWS OF CALIFORNIA, INC. | SAN FRANCISCO, CA | Heritage Bank |
| $5–10 million | KIDDER MATHEWS, INC. | SEATTLE, WA | Heritage Bank |
| $350,000–1 million | KIM, JUNG, STEVENS, STEVENS DDS PS | LAKEWOOD, WA | Heritage Bank |
| $150,000–350,000 | KINER INC. | Aurora, NE | Heritage Bank |
| $150,000–350,000 | KINER, INC. | AURORA, NE | Heritage Bank |
| $350,000–1 million | KING MOUNTAIN TOBACCO | WHITE SWAN, WA | Heritage Bank |
| $150,000–350,000 | KING WATER COMPANY INC | OAK HARBOR, WA | Heritage Bank |
| $150,000–350,000 | KING'S HEATING INC | Lynnwood, WA | Heritage Bank |
| $150,000–350,000 | KING'S HEATING INC. | LYNNWOOD, WA | Heritage Bank |
| $150,000–350,000 | KIPERTS KORNER FEED LLC | TUMWATER, WA | Heritage Bank |
| $150,000–350,000 | KIRBY NELSON ORTHODONTICS PS | NORTH BEND, WA | Heritage Bank |
| $1–2 million | KIRKLAND AUTOMOTIVE HOLDINGS II, LLC | KIRKLAND, WA | Heritage Bank |
| $1–2 million | KIRKLAND AUTOMOTIVE HOLDINGS LLC | KIRKLAND, WA | Heritage Bank |
| $350,000–1 million | KM HOLDINGS CO. LLC | Mukilteo, WA | Heritage Bank |
| $350,000–1 million | KM HOLDINGS CO. LLC | MUKILTEO, WA | Heritage Bank |
| $150,000–350,000 | KNOVA LEARNING OREGON | PORTLAND, OR | Heritage Bank |
| $350,000–1 million | KNUTSON FARMS INC | SUMNER, WA | Heritage Bank |
| $350,000–1 million | KODIAK PACIFIC CONSTRUCTION | SHERWOOD, OR | Heritage Bank |
| $350,000–1 million | KODIAK PACIFIC CONSTRUCTION CO. | Sherwood, OR | Heritage Bank |
| $150,000–350,000 | KOEBER'S INTERIORS | BEAVERTON, OR | Heritage Bank |
| $150,000–350,000 | KOEBERS INTERIORS INC | Beaverton, OR | Heritage Bank |
| $350,000–1 million | KOKUA, INC. | LACEY, WA | Heritage Bank |
| $150,000–350,000 | KOLB TEAM INC | Keizer, OR | Heritage Bank |
| $150,000–350,000 | KOLB TEAM INC | NEWBERG, OR | Heritage Bank |
| $150,000–350,000 | KOLITCH ROMANO LLP | PORTLAND, OR | Heritage Bank |
| $150,000–350,000 | KREIDER CONSTRUCTION INC | Anacortes, WA | Heritage Bank |
| $150,000–350,000 | KREIDER CONSTRUCTION, INC. | ANACORTES, WA | Heritage Bank |
| $150,000–350,000 | KRESS SUPERMARKET LLC | SEATTLE, WA | Heritage Bank |
| $350,000–1 million | KRIEG CONSTRUCTION, INC | OAK HARBOR, WA | Heritage Bank |
| $150,000–350,000 | KRISTIAN K OVERBY DDS PS | DuPont, WA | Heritage Bank |
| $150,000–350,000 | KRISTIAN K OVERBY, DDS, PS | DUPONT, WA | Heritage Bank |
| $150,000–350,000 | KTM CONSTRUCTION, LLC | KIRKLAND, WA | Heritage Bank |
| $150,000–350,000 | KURKOV CONSTRUCTION LLC | Graham, WA | Heritage Bank |
| $150,000–350,000 | KURKOV CONSTRUCTION, LLC | GRAHAM, WA | Heritage Bank |
| $150,000–350,000 | KUROSKY TIRE, INC. | FEDERAL WAY, WA | Heritage Bank |
| $350,000–1 million | L & J REYNOLDS LLC | Puyallup, WA | Heritage Bank |
| $350,000–1 million | L & J REYNOLDS LLC | PUYALLUP, WA | Heritage Bank |
| $150,000–350,000 | L'ETOILE FRENCH IMMERSION SCHOOL LLC | Portland, OR | Heritage Bank |
| $150,000–350,000 | L'ETOILE FRENCH IMMERSION SCHOOL, LLC | PORTLAND, OR | Heritage Bank |
| $150,000–350,000 | LA CONNER COUNTRY INN | LA CONNER, WA | Heritage Bank |
| $350,000–1 million | LA SALLE HIGH SCHOOL OF YAKIMA | Yakima, WA | Heritage Bank |
| $350,000–1 million | LA SALLE HIGH SCHOOL OF YAKIMA, INC. | YAKIMA, WA | Heritage Bank |
| $5–10 million | LABORWORKS INDUSTRIAL STAFFING SPECIALISTS, INC. | GIG HARBOR, WA | Heritage Bank |
| $350,000–1 million | LACEY GLASS INC AND SKYWORKS, | LACEY, WA | Heritage Bank |
| $150,000–350,000 | LACONNER COUNTRY INN L.L.C. | La Conner, WA | Heritage Bank |
| $150,000–350,000 | LAKE LIMERICK COUNTRY CLUB, LLC | SHELTON, WA | Heritage Bank |
| $350,000–1 million | LAKE PARTNERS STRATEGY CONSULTANTS | Seattle, WA | Heritage Bank |
| $350,000–1 million | LAKE PARTNERS STRATEGY CONSULTANTS, INC. | SEATTLE, WA | Heritage Bank |
| $150,000–350,000 | LAKE SHORE ELECTRIC INC. | Yakima, WA | Heritage Bank |
| $350,000–1 million | LAKE WASHINGTON VASCULAR, PLLC | BELLEVUE, WA | Heritage Bank |
| $150,000–350,000 | LAKEWOOD AUTO BODY | LAKEWOOD, WA | Heritage Bank |
| $350,000–1 million | LANCS INDUSTRIES HOLDINGS LLC | Kirkland, WA | Heritage Bank |
| $350,000–1 million | LANCS INDUSTRIES HOLDINGS, LLC | KIRKLAND, WA | Heritage Bank |
| $150,000–350,000 | LANDMARK MANAGEMENT SERVICES CENTRAL WASHINGTON LLC | YAKIMA, WA | Heritage Bank |
| $150,000–350,000 | LANDMARK REAL ESTATE MANAGEMENT, LLC | BELLINGHAM, WA | Heritage Bank |
| $350,000–1 million | LANE MT. SILICA CO. | BAINBRIDGE ISLAND, WA | Heritage Bank |
| $350,000–1 million | LARKINS VACURA KAYSER LLP | PORTLAND, OR | Heritage Bank |
| $350,000–1 million | LARKINS VACURA KAYSER LLP | Portland, OR | Heritage Bank |
| $350,000–1 million | LARSEN'S CREAMERY, INC. | CLACKAMAS, OR | Heritage Bank |
| $350,000–1 million | LARSENS CREAMERY INC | Clackamas, OR | Heritage Bank |
| $350,000–1 million | LARSON GLASS CO INC | PUYALLUP, WA | Heritage Bank |
| $350,000–1 million | LARSONS GLASS CO | Puyallup, WA | Heritage Bank |