| Metal Art of California INC | Manufacturing | $524,750 | $531,220 | 60 | $16.8M | AI Deep Dive |
| Fischer-Herron, Inc. | Professional, Scientific, and Technical Services | $523,359 | $527,386 | 30 | <$5M | AI Deep Dive |
| Flappys O C L.p. a California Limited Partnership | Accommodation and Food Services | $521,614 | $526,787 | 89 | $15.8M | AI Deep Dive |
| Elite Nursing Services, Inc. | Administrative and Support and Waste Management | $520,522 | $526,497 | 83 | $13.1M | AI Deep Dive |
| Las Flores Landscape Inc. | Administrative and Support and Waste Management | $513,585 | $518,984 | 65 | $14.1M | AI Deep Dive |
| Joseph C. Truxaw and Associates, Inc. | Professional, Scientific, and Technical Services | $513,502 | $518,426 | 25 | $5.0M | AI Deep Dive |
| Canyon Catering and Events, INC | Accommodation and Food Services | $510,322 | $483,741 | 151 | $47.2M | AI Deep Dive |
| Boyd Industries, Inc. | Construction | $510,000 | $386,107 | 35 | $39.9M | AI Deep Dive |
| Sterling Homex, Inc. | Real Estate and Rental and Leasing | $509,500 | $515,161 | 35 | $5.1M | AI Deep Dive |
| Avila's Mexican Restaurant Inc. | Accommodation and Food Services | $508,326 | $513,005 | 35 | $6.2M | AI Deep Dive |
| Walport Enterprises, Inc. | Retail Trade | $507,500 | $222,869 | 36 | $12.0M | AI Deep Dive |
| J-Squared General Contractors Inc. | Construction | $507,167 | $515,685 | 72 | $82.0M | AI Deep Dive |
| Old Town Fiberglass, Inc. | Manufacturing | $507,000 | $512,445 | 60 | $59.5M | AI Deep Dive |
| P & E Construction Inc. | Construction | $505,325 | $511,929 | 61 | $69.5M | AI Deep Dive |
| P & E Construction Inc. | Construction | $505,325 | $512,455 | 67 | $76.3M | AI Deep Dive |
| Propertyrate LLC | Real Estate and Rental and Leasing | $503,700 | $507,371 | 67 | $12.3M | AI Deep Dive |
| Select Heating & Air Conditioning, Inc. | Retail Trade | $500,000 | $504,342 | 38 | $5.9M | AI Deep Dive |
| Salem Lutheran Church of Orange, California | Other Services (except Public Administration) | $497,132 | $503,329 | 50 | N/A | AI Deep Dive |
| Pacific Hardwood Co. | Manufacturing | $496,205 | $500,147 | 26 | $25.8M | AI Deep Dive |
| K & D Graphics | Manufacturing | $495,100 | $497,921 | 47 | $46.6M | AI Deep Dive |
| Cck Builders INC | Construction | $494,335 | $498,371 | 24 | $27.3M | AI Deep Dive |
| Cal-Coat Corporation DBA Fletcher Coating Company | Construction | $493,037 | $499,157 | 82 | $25.4M | AI Deep Dive |
| Tustin Aba Services for Kids, LLC | Health Care and Social Assistance | $492,874 | $495,696 | 60 | $14.1M | AI Deep Dive |
| Carefree Home Care, Inc. | Health Care and Social Assistance | $485,000 | $479,574 | 75 | $12.8M | AI Deep Dive |
| Total Telco Specilists INC | Construction | $481,830 | $487,665 | 35 | $39.9M | AI Deep Dive |