| Visiting Angels Living Assista | Health Care and Social Assistance | $564,900 | $570,486 | 127 | $21.8M | AI Deep Dive |
| Norhtern California Community Blood Bank | Health Care and Social Assistance | $545,600 | $551,526 | 52 | N/A | AI Deep Dive |
| Petrusha Enterprises, Inc. | Administrative and Support and Waste Management | $542,900 | $660,361 | 57 | $8.3M | AI Deep Dive |
| North Coast Mercantile Co., INC | Retail Trade | $525,000 | $529,042 | 40 | $6.2M | AI Deep Dive |
| Institute for Wildlife Studies | Other Services (except Public Administration) | $501,025 | $504,676 | 30 | N/A | AI Deep Dive |
| E.g. Ayers Distributing INC | Wholesale Trade | $500,000 | $502,722 | 55 | $14.2M | AI Deep Dive |
| J B Jordan & Associates | Construction | $490,070 | $489,716 | 24 | $6.1M | AI Deep Dive |
| Ramone's Bakeries Inc. | Manufacturing | $483,000 | $486,529 | 120 | $42.4M | AI Deep Dive |
| Ramone's Bakeries INC | Retail Trade | $483,000 | $486,931 | 100 | $11.1M | AI Deep Dive |
| Adams Commercial General Contracting Inc. | Construction | $475,714 | $477,917 | 26 | $29.6M | AI Deep Dive |
| Hilfiker Pipe Co INC | Manufacturing | $468,600 | $471,516 | 32 | $31.7M | AI Deep Dive |
| Pacific Packaging & Supply INC | Wholesale Trade | $465,001 | $468,024 | 32 | $9.8M | AI Deep Dive |
| Institute for Wildlife Studies | Public Administration | $431,900 | $435,971 | 27 | N/A | AI Deep Dive |
| Sarti Best Western Inn Rohnert Park LLC | Accommodation and Food Services | $426,800 | $359,124 | 21 | $6.6M | AI Deep Dive |
| Del Reka Corporation | Wholesale Trade | $425,000 | $427,585 | 36 | $9.3M | AI Deep Dive |
| Humboldt Framers Alliance, INC | Construction | $404,224 | $384,986 | 18 | $6.1M | AI Deep Dive |
| Coastal Business Systems INC | Retail Trade | $401,300 | $403,864 | 29 | $8.9M | AI Deep Dive |
| The Carrington Company | Real Estate and Rental and Leasing | $400,000 | $404,500 | 15 | <$5M | AI Deep Dive |
| St. Bernard's Catholic School INC | Educational Services | $395,200 | $397,659 | 37 | N/A | AI Deep Dive |
| Humboldt-Del Norte Independent Practice Association | Finance and Insurance | $395,200 | $398,145 | 38 | $16.7M | AI Deep Dive |
| Janssen Malloy LLP | Professional, Scientific, and Technical Services | $386,600 | $388,941 | 19 | <$5M | AI Deep Dive |
| Eureka Ace Hardware | Retail Trade | $378,000 | $356,820 | 54 | $11.1M | AI Deep Dive |
| Lapco Beer Distributing, Inc. | Retail Trade | $377,800 | $382,872 | 39 | $6.0M | AI Deep Dive |
| Resolutioncare, PC | Health Care and Social Assistance | $366,900 | $369,723 | 25 | <$5M | AI Deep Dive |
| Sequoia Specialities, Inc. | Construction | $364,800 | $367,349 | 16 | $18.2M | AI Deep Dive |