| Bejo Seeds INC | Wholesale Trade | $1,519,892 | $1,530,510 | 75 | $19.3M | AI Deep Dive |
| Access Limited Construction | Construction | $1,140,200 | $1,154,164 | 50 | $15.5M | AI Deep Dive |
| Access Limited Construction | Construction | $1,020,685 | $1,031,227 | 53 | $16.4M | AI Deep Dive |
| R. Baker, Inc. | Construction | $465,267 | $470,034 | 11 | <$5M | AI Deep Dive |
| John Verdin INC | Accommodation and Food Services | $371,896 | $374,474 | 42 | $7.5M | AI Deep Dive |
| Phoenix Concrete INC | Construction | $331,992 | $336,104 | 18 | <$5M | AI Deep Dive |
| John Verdin INC | Accommodation and Food Services | $265,600 | $268,060 | 44 | $7.8M | AI Deep Dive |
| Pismo Oceano Vegetable Exchange | Wholesale Trade | $249,380 | $251,764 | 23 | N/A | AI Deep Dive |
| Cal Coast Carpet Warehouse, Inc. | Retail Trade | $153,510 | $155,916 | 9 | <$5M | AI Deep Dive |
| 1400 Railroad Avenue Ltd | Manufacturing | $150,825 | $152,283 | 10 | $9.9M | AI Deep Dive |
| Rock and Roll Diner of Oceano Inc. | Accommodation and Food Services | $144,200 | $145,666 | 16 | <$5M | AI Deep Dive |
| Mj Ross Construction, INC | Construction | $141,300 | $142,229 | 10 | <$5M | AI Deep Dive |
| Extreme Industrial Contracting Inc. | Construction | $120,570 | $121,595 | 11 | $12.5M | AI Deep Dive |
| Great American Melodrama Inc. | Arts, Entertainment, and Recreation | $114,145 | $90,216 | 19 | <$5M | AI Deep Dive |
| Wilson Excavating & Grading, Incorporated | Construction | $108,957 | $110,232 | 13 | <$5M | AI Deep Dive |
| Rock and Roll Diner of Oceano, Inc. | Accommodation and Food Services | $103,000 | $104,075 | 23 | <$5M | AI Deep Dive |
| New Era Landscape Inc. | Administrative and Support and Waste Management | $93,470 | $94,899 | 12 | <$5M | AI Deep Dive |
| Boys & Girls Club of South San Luis Obispo County | Health Care and Social Assistance | $89,577 | $90,483 | 25 | N/A | AI Deep Dive |
| Jonathan Luke Kessler | Construction | $88,484 | $88,837 | 7 | <$5M | AI Deep Dive |
| Boys & Girls Club of South San Luis Obispo County | Health Care and Social Assistance | $86,845 | $87,723 | 25 | N/A | AI Deep Dive |
| Gramin INC | Retail Trade | $71,429 | $71,930 | 25 | $6.2M | AI Deep Dive |
| California Diesel and Rv LLC | Other Services (except Public Administration) | $67,500 | $68,663 | 7 | <$5M | AI Deep Dive |
| Later Engineering Corporation | Wholesale Trade | $66,900 | $67,309 | 8 | <$5M | AI Deep Dive |
| California Diesel & Rv LLC | Other Services (except Public Administration) | $62,897 | $63,489 | 8 | <$5M | AI Deep Dive |
| Five Cities Plumbing | Construction | $56,315 | $56,891 | 7 | <$5M | AI Deep Dive |