| $150,000–350,000 | GEARY, SHEA, O'DONNELL, GRATTAN & MITCHELL, A PROFESSIONAL CORPORATION | SANTA ROSA, CA | Umpqua Bank |
| $5–10 million | GHILOTTI CONSTRUCTION COMPANY, INC. | SANTA ROSA, CA | BMO Harris Bank National Association |
| $1–2 million | GOLDEN GATE DOUGHNUTS, LLC | SANTA ROSA, CA | JPMorgan Chase Bank, National Association |
| $350,000–1 million | GOLDEN GATE WINE COUNTRY MEATS, INC. | SANTA ROSA, CA | Umpqua Bank |
| $2–5 million | GOODWILL INDUSTRIES OF REDWOOD EMPIRE | SANTA ROSA, CA | Exchange Bank |
| $350,000–1 million | GRAPHIC ENTERPRISES, INC. | SANTA ROSA, CA | Poppy Bank |
| $350,000–1 million | GREEN VALLEY CONSULTING ENGINEERS, INC. | SANTA ROSA, CA | Umpqua Bank |
| $150,000–350,000 | GREEN VINE LANDSCAPING INC | SANTA ROSA, CA | Wells Fargo Bank, National Association |
| $350,000–1 million | GROW STRONG INDUSTRIES, INC. | SANTA ROSA, CA | Redwood CU |
| $150,000–350,000 | GUANELLA AUTO BODY INC | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | GUILDSOMM, INC. | SANTA ROSA, CA | Bank of America, National Association |
| $1–2 million | HANSEL FORD, INC | SANTA ROSA, CA | U.S. Bank, National Association |
| $2–5 million | HANSEL-PRESTIGE, INC | SANTA ROSA, CA | U.S. Bank, National Association |
| $150,000–350,000 | HARDWARE TECH INC | SANTA ROSA, CA | Umpqua Bank |
| $350,000–1 million | HEALTH AND COMMERCE, INC. | SANTA ROSA, CA | American River Bank |
| $150,000–350,000 | HEALTH FOR CALIFORNIA INSURANCE CENTER | SANTA ROSA, CA | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | HEALTH SERVICES INTEGRATION | SANTA ROSA, CA | Poppy Bank |
| $350,000–1 million | HENHOUSE BREWING COMPANY | SANTA ROSA, CA | Live Oak Banking Company |
| $150,000–350,000 | HIGH BEAUTY, INC. | SANTA ROSA, CA | First Republic Bank |
| $350,000–1 million | HIGHPOINT ACOUSTIC SPECIALTIES, INC. | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | HOCHBERG AVIATION MANAGEMENT, LLC | SANTA ROSA, CA | Poppy Bank |
| $350,000–1 million | HOGAN LAND SERVICES, INC. | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | HOLLY AND ASSOCIATES, INC. | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | HOUGHTON & HOUGHTON CPAS, INC. | SANTA ROSA, CA | U.S. Bank, National Association |
| $150,000–350,000 | HOWARD CONSTRUCTION, INC. | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | HSIEH'S LLC | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | HUGH FUTRELL CORPORATION | SANTA ROSA, CA | Five Star Bank |
| $350,000–1 million | HUMANE SOCIETY OF SONOMA COUNTY | SANTA ROSA, CA | First Republic Bank |
| $350,000–1 million | HUMPREYS & HUMPHREYS, INC. | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | IKE'S PLACE #4 LLC | SANTA ROSA, CA | Umpqua Bank |
| $150,000–350,000 | IMMECOR CORP | SANTA ROSA, CA | Celtic Bank Corporation |
| $150,000–350,000 | INDEPENDENT HOTEL GROUP, LLC | SANTA ROSA, CA | Redwood CU |
| $350,000–1 million | INDIVIDUALS NOW, INC. | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | INTEGRATED SECURITY CONTROLS, INC | SANTA ROSA, CA | Redwood CU |
| $150,000–350,000 | INTENTIONAL CONTRACTING, INC. | SANTA ROSA, CA | Exchange Bank |
| $350,000–1 million | INTERIOR FLOORING INC. | SANTA ROSA, CA | First Republic Bank |
| $150,000–350,000 | INTERSTATE STEEL BUILDERS, INC. | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | IRON DOG FABRICATION, INC. | SANTA ROSA, CA | Poppy Bank |
| $150,000–350,000 | J. JAY UEMURA DDS A DENTAL CORPORATION | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | J.G.S. PHARMACIES, INC | SANTA ROSA, CA | Umpqua Bank |
| $150,000–350,000 | JAMES FISHER & SON, INC. | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | JARED R FORTMAN DDS APC | SANTA ROSA, CA | Redwood CU |
| $150,000–350,000 | JEFFERS DENTISTRY PARTNERHSIP | SANTA ROSA, CA | Live Oak Banking Company |
| $150,000–350,000 | JEFFERY & SONS INC | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | JEFFREY ELLIOTT DDS PC | SANTA ROSA, CA | Bank of America, National Association |
| $150,000–350,000 | JEFFREY PETERSEN DMD | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | JIM-N-I RENTALS, INC. | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | JKB SOLUTIONS INC. | SANTA ROSA, CA | First Bank of the Lake |
| $350,000–1 million | JL CONSTRUCTION, INC | SANTA ROSA, CA | Bank of America, National Association |
| $350,000–1 million | JOHN CARLISLE CONSTRUCTION, INC. | SANTA ROSA, CA | Poppy Bank |
| $150,000–350,000 | JOHN W. BUZZA D.D.S., INC. | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | JOHN'S FORMICA, INC. | SANTA ROSA, CA | Redwood CU |
| $150,000–350,000 | JOHNNY FRANKLIN'S, INC. | SANTA ROSA, CA | Bank of Marin |
| $150,000–350,000 | JOHNSON DEBOIS AND FORREST | SANTA ROSA, CA | Redwood CU |
| $150,000–350,000 | JOHNSTON THOMAS ATTORNEYS AT LAW | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | JORDAN & ASSOCIATES RETIREMENT SERVICES | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | JOSEPH L. ELIASON, DDS, MSD, A PROFESSIONAL CORPORATION | SANTA ROSA, CA | California Bank of Commerce |
| $150,000–350,000 | JW HANSON HEATING AND AIR | SANTA ROSA, CA | Redwood CU |
| $150,000–350,000 | K PRIME, INC. | SANTA ROSA, CA | Redwood CU |
| $150,000–350,000 | K9 ACTVITY CLUB INC | SANTA ROSA, CA | Poppy Bank |
| $150,000–350,000 | KASHIA SERVICES | SANTA ROSA, CA | Umpqua Bank |
| $350,000–1 million | KEEGAN & COPPIN COMPANY, INC. | SANTA ROSA, CA | Exchange Bank |
| $350,000–1 million | KENWOOD FENCE COMPANY INC | SANTA ROSA, CA | Summit State Bank |
| $350,000–1 million | KESSON COMPANY, INC. | SANTA ROSA, CA | Radius Bank |
| $350,000–1 million | KG WALTERS CONSTRUCTION CO., INC. | SANTA ROSA, CA | Exchange Bank |
| $2–5 million | KINGSBOROUGH ATLAS TREE SURGERY INC. | SANTA ROSA, CA | American River Bank |
| $150,000–350,000 | KIRBY CONSTRUCTION COMPANY, INC. | SANTA ROSA, CA | Poppy Bank |
| $350,000–1 million | KLH CONSULTING INC | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | L&V PIZZA INC DBA DOMINOS PIZZA | SANTA ROSA, CA | Bank of America, National Association |
| $150,000–350,000 | LA FONDITA | SANTA ROSA, CA | Self-Help FCU |
| $150,000–350,000 | LA NEVERIA LLC | SANTA ROSA, CA | Mechanics Bank |
| $2–5 million | LA TORILLA FACTORY INC. | SANTA ROSA, CA | Exchange Bank |
| $350,000–1 million | LABOR RESOURCE MANAGEMENT INC | SANTA ROSA, CA | Blue Ridge Bank, National Association |
| $350,000–1 million | LAGUNA OAKS VINEYARDS & WINERY INC. | SANTA ROSA, CA | Bank of the West |
| $150,000–350,000 | LAKESIDE LEASING, INC. | SANTA ROSA, CA | Exchange Bank |
| $1–2 million | LANDESIGN CONSTRUCTION & MAINTENANCE, INC. | SANTA ROSA, CA | Poppy Bank |
| $150,000–350,000 | LANDPATHS | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | LASERVUE EYE CENTER, MEDICAL CORPORATION | SANTA ROSA, CA | Mortgage Capital Development Corporation |
| $350,000–1 million | LATTICE EDUCATIONAL SERVICES | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | LAW OFFICE OF MAX G. ARNOLD, INC., THE | SANTA ROSA, CA | Bank of America, National Association |
| $150,000–350,000 | LAW OFFICE OF RICHARD J MEECHAN | SANTA ROSA, CA | American River Bank |
| $150,000–350,000 | LEAP SOLUTIONS GROUP INC | SANTA ROSA, CA | Redwood CU |
| $150,000–350,000 | LEDUC & DEXTER, INC. | SANTA ROSA, CA | Summit State Bank |
| $150,000–350,000 | LEGAL AID OF SONOMA COUNTY | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | LEPE'S MEAT INC | SANTA ROSA, CA | Exchange Bank |
| $350,000–1 million | LES PETERSEN DRILLING AND PUMP INC | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | LESCURE ENGINEERS, INC. | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | LHAS LLC | SANTA ROSA, CA | Mechanics Bank |
| $150,000–350,000 | LIFEWEST NORTHERN CALIFORNIA | SANTA ROSA, CA | Poppy Bank |
| $150,000–350,000 | LIGHTWAVE LASER, INC. | SANTA ROSA, CA | Summit State Bank |
| $350,000–1 million | LINKENHEIMER, LLP | SANTA ROSA, CA | Heritage Bank of Commerce |
| $150,000–350,000 | LIQUID VENTURE GROUP LLC | SANTA ROSA, CA | Redwood CU |
| $150,000–350,000 | LODI CINEMAS, LLC | SANTA ROSA, CA | Poppy Bank |
| $350,000–1 million | LOK GROUP OF COMPANIES, INC | SANTA ROSA, CA | Exchange Bank |
| $150,000–350,000 | LOK NOGALES HOTEL COMPANY, LLC | SANTA ROSA, CA | JPMorgan Chase Bank, National Association |
| $1–2 million | LOLAS MARKET INC | SANTA ROSA, CA | Bank of America, National Association |
| $350,000–1 million | LORING SMART ROAST | SANTA ROSA, CA | U.S. Bank, National Association |
| $150,000–350,000 | LOWES ELECTRIC INC | SANTA ROSA, CA | Redwood CU |
| $150,000–350,000 | LUKE F LANDEROS, DDS, PC | SANTA ROSA, CA | Zions Bank, A Division of |
| $350,000–1 million | LUTHER BURBANK MEMORIAL FOUNDATION | SANTA ROSA, CA | Exchange Bank |