| Ocean Terminal Services | Other Services (except Public Administration) | $5,389,114 | $3,761,190 | 84 | $18.1M |  Research |
| Catalina Channel Express, Inc. | Transportation and Warehousing | $3,286,000 | $3,323,181 | 292 | $74.0M | Research |
| Catalina Channel Express Inc. | Transportation and Warehousing | $2,000,000 | $2,029,589 | 233 | $59.1M | Research |
| Westwind Engineering INC | Professional, Scientific, and Technical Services | $1,946,511 | $1,966,829 | 5 | <$5M | Research |
| Port of Los Angeles High School | Educational Services | $1,659,908 | $1,674,097 | 137 | $16.4M | Research |
| The Jankovich Company | Wholesale Trade | $1,574,600 | $1,587,024 | 83 | $21.4M | Research |
| San Pedro Fish Market LLC | Accommodation and Food Services | $1,512,550 | $1,527,551 | 139 | $24.7M | Research |
| So Cal Ship Services | Transportation and Warehousing | $1,424,875 | $1,448,610 | 106 | $8.3M | Research |
| So Cal Ship Services INC | Transportation and Warehousing | $1,424,875 | $1,448,649 | 106 | $26.9M | Research |
| Rolling Hills Preparatory School | Educational Services | $1,250,055 | $1,257,384 | 92 | N/A | Research |
| Rolling Hills Preparatory School | Educational Services | $1,229,462 | $1,243,811 | 82 | N/A | Research |
| Advent Resources, Inc. | Information | $1,170,200 | $1,180,523 | 71 | $11.9M | Research |
| Advent Resources INC | Information | $1,148,280 | $1,160,990 | 68 | $11.4M | Research |
| Al Larson Boat Shop | Manufacturing | $1,127,691 | $1,137,609 | 90 | $23.6M | Research |
| San Pedro Fish Market LLC | Retail Trade | $1,080,392 | $1,093,505 | 170 | $18.9M | Research |
| Boys & Girls Clubs of the Los Angeles Harbor | Other Services (except Public Administration) | $1,048,530 | $1,062,089 | 256 | N/A | Research |
| Boys & Girls Clubs of the Los Angeles Harbor | Health Care and Social Assistance | $1,040,090 | $1,053,882 | 261 | N/A | Research |
| San Pedro Convalescent Home INC | Health Care and Social Assistance | $939,520 | $951,953 | 97 | $16.5M | Research |
| San Pedro Convalescent Home, Inc. | Health Care and Social Assistance | $918,300 | $929,999 | 119 | $20.2M | Research |
| Little Sisters of the Poor of Los Angeles | Health Care and Social Assistance | $911,000 | $921,458 | 105 | $17.9M | Research |
| J Deluca Fish Company INC | Wholesale Trade | $825,900 | $836,774 | 69 | $17.8M | Research |
| Gs Brothers | Administrative and Support and Waste Management | $825,499 | $833,867 | 105 | $22.7M | Research |
| P.l.d. Enterprises INC | Wholesale Trade | $800,657 | $804,693 | 51 | $13.1M | Research |
| Artman Logistics | Transportation and Warehousing | $780,490 | $0 | 74 | $28.7M | Research |
| Pacific 9 Transportation, INC | Transportation and Warehousing | $745,610 | $754,247 | 48 | $7.3M | Research |