| DMDesigner Molecules, INC. | San Diego | CA | Chemical Manufacturing325211 | 1-19 | ◐ LIKELY ACTIVE |
| WMWestech Metal Fabrication, INC | San Diego | CA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| RRRobertson's Ready Mix Carroll Canyon Plant 32 | San Diego | CA | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
San Diego Instruments Incorporated | San Diego | CA | Miscellaneous Manufacturing339999 | 1-19 | ◐ LIKELY ACTIVE |
| LTLighthorse Technologies, INC. | San Diego | CA | Computer and Electronic Product Manufacturing334220 | 1-19 | ◐ LIKELY ACTIVE |
| RCReid & Clark Screen Arts CO | San Diego | CA | Printing and Related Support Activities323119 | 1-19 | ◐ LIKELY ACTIVE |
| SMSimonz Machine Dba Hyve Technologies | San Diego | CA | Primary Metal Manufacturing331511 | 1-19 | ◐ LIKELY ACTIVE |
| BCBenchmark Custom Welding INC | San Diego | CA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| LCLost Cause Meadery | San Diego | CA | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| SDSan Diego | San Diego | CA | Food Manufacturing311412 | 1-19 | ◐ LIKELY ACTIVE |
| SCShowboat Custom Coating INC | San Diego | CA | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| SSSmc Signs, INC. | San Diego | CA | Miscellaneous Manufacturing339950 | 1-19 | ◐ LIKELY ACTIVE |
| SSSpecialty Steel Products, INC. | San Diego | CA | Primary Metal Manufacturing331221 | 1-19 | ◐ LIKELY ACTIVE |
| SSStoryhouse Spirits | San Diego | CA | Beverage and Tobacco Product Manufacturing312140 | 1-19 | ◐ LIKELY ACTIVE |
| YYYou & Yours Distilling Co | San Diego | CA | Beverage and Tobacco Product Manufacturing312140 | 1-19 | ◐ LIKELY ACTIVE |
| CLCraftwurx LLC | San Diego | CA | Beverage and Tobacco Product Manufacturing312120 | 1-19 | ◐ LIKELY ACTIVE |
| PIPerich INC | San Diego | CA | Transportation Equipment Manufacturing336611 | 1-19 | ◐ LIKELY ACTIVE |
| 1T104658 - Tijuana River Barrier | San Diego | CA | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| BMBalboa Manufacturing Company LLC | San Diego | CA | Miscellaneous Manufacturing339920 | 1-19 | ◐ LIKELY ACTIVE |
| CSCalifornia San Diego Trade Place | San Diego | CA | Nonmetallic Mineral Product Manufacturing327991 | 1-19 | ◐ LIKELY ACTIVE |
| CCharlaine | San Diego | CA | Miscellaneous Manufacturing339950 | 1-19 | ◐ LIKELY ACTIVE |
| CCCold Chain Technologies- San Diego | San Diego | CA | Plastics and Rubber Products Manufacturing326150 | 1-19 | ◐ LIKELY ACTIVE |
| EMEssilorLuxottica- Meridian Optical San Diego | San Diego | CA | Machinery Manufacturing333310 | 1-19 | ◐ LIKELY ACTIVE |
| FHFocused Health LLC-Balboa | San Diego | CA | Chemical Manufacturing325411 | 1-19 | ◐ LIKELY ACTIVE |
| GAGeneral Atomics - Mira Mesa - A78 | San Diego | CA | Transportation Equipment Manufacturing336411 | 1-19 | ◐ LIKELY ACTIVE |
| GAGeneral Atomics - Montgomery Field - A07, A07B | San Diego | CA | Transportation Equipment Manufacturing336411 | 1-19 | ◐ LIKELY ACTIVE |
| GAGeneral Atomics - Rancho Bernardo - G86 | San Diego | CA | Machinery Manufacturing333999 | 1-19 | ◐ LIKELY ACTIVE |
| GAGeneral Atomics - Rancho Bernardo - G87 | San Diego | CA | Machinery Manufacturing333999 | 1-19 | ◐ LIKELY ACTIVE |
| HTHogue Tool & Machine - San Diego | San Diego | CA | Plastics and Rubber Products Manufacturing326299 | 1-19 | ◐ LIKELY ACTIVE |
| IMInterlake Mecalux San Diego | San Diego | CA | Furniture and Related Product Manufacturing337215 | 1-19 | ◐ LIKELY ACTIVE |
| LMLockheed Martin Corporation US CA San Diego 30th St ST E (5578) | San Diego | CA | Transportation Equipment Manufacturing336611 | 1-19 | ◐ LIKELY ACTIVE |
| OFOberon Fuels - Corporate | San Diego | CA | Chemical Manufacturing325199 | 1-19 | ◐ LIKELY ACTIVE |
| QSQorvo - San Diego, CA | San Diego | CA | Computer and Electronic Product Manufacturing334413 | 1-19 | ◐ LIKELY ACTIVE |
| QMQuidelOrtho McKellar | San Diego | CA | Chemical Manufacturing325413 | 1-19 | ◐ LIKELY ACTIVE |
| SDSan Diego- Metropolitan | San Diego | CA | Transportation Equipment Manufacturing336411 | 1-19 | ◐ LIKELY ACTIVE |
Southwest Mobile Storage-San Diego | San Diego | CA | Fabricated Metal Product Manufacturing332311 | 1-19 | ◐ LIKELY ACTIVE |
| WFWilliams Form Engineering California | San Diego | CA | Machinery Manufacturing333519 | 1-19 | ◐ LIKELY ACTIVE |
| YSYESCO San Diego | San Diego | CA | Miscellaneous Manufacturing339950 | 1-19 | ◐ LIKELY ACTIVE |