| AIAgave Ironworks | Santee | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| APAgro Plating | Santee | CA | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| APA-i-m Plastics INC | Santee | CA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| ATAlt's Tool & Machine | Santee | CA | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
| APArc Paint LLC | Santee | CA | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
| ACAsap Custom Cabinets, INC | Santee | CA | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| AMAshlynn Marketing Group | Santee | CA | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| BSBare Steel INC | Santee | CA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| BRBlackland Razors | Santee | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| BSBlair Sign Programs, Inc. | Santee | CA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| BPBordeaux Printers INC | Santee | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| BDBs Desgins INC | Santee | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| CECcm Enterprises | Santee | CA | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| CICirclemaster, INC | Santee | CA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| CMCt3 Manufacturing INC | Santee | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DCDarkside Customs | Santee | CA | Transportation Equipment Manufacturing336991 | — | ◇ UNVERIFIED |
| DGDavis Gregg Enterprises INC | Santee | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| EBEagle Burgmann Ejs | Santee | CA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| EREmpireworks Reconstruction and Painting | Santee | CA | Textile Mills313310 | — | ◇ UNVERIFIED |
| EWEvoqua Water Technologies | Santee | CA | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| GPGrant Properties LLC | Santee | CA | Textile Mills313310 | — | ◇ UNVERIFIED |
| HEHaaker Equipment Company | Santee | CA | Textile Mills313310 | — | ◇ UNVERIFIED |
| IHIdle Hands Fabrication | Santee | CA | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| JHJacob Houlihan | Santee | CA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| JAJapanese Auto Gallery INC | Santee | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| JBJerett Brooks Racing LLC | Santee | CA | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
| JLJohn Leung | Santee | CA | Furniture and Related Product Manufacturing337212 | — | ◇ UNVERIFIED |
| KIKaylien INC | Santee | CA | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| LPLeslie's Pool Supplies | Santee | CA | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| MRMaxima Racing Oils | Santee | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| MCMgp Caliper Covers LLC | Santee | CA | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| NLNatsweets LLC | Santee | CA | Food Manufacturing311821 | — | ◇ UNVERIFIED |
| PWPartnerships With Industry | Santee | CA | Electrical Equipment, Appliance & Component Manufacturing335129 | — | ◇ UNVERIFIED |
| RBRcp Block & Brick INC | Santee | CA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| SDSan Diego Spice Company LLC | Santee | CA | Food Manufacturing311942 | — | ◇ UNVERIFIED |
| SLScantibodies Laboratory INC | Santee | CA | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
| SRSchlossnagel Road Racing | Santee | CA | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| SCSd Concrete Pumping INC | Santee | CA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| SBSouth Bay Foundry INC | Santee | CA | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| SSSouthwest Signal Service INC | Santee | CA | Computer and Electronic Product Manufacturing334290 | — | ◇ UNVERIFIED |
| SMSpecialty Metals Fabrication INC | Santee | CA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| TITbs Irrigation Products INC Dba Tbs Manufacturing | Santee | CA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TTTotten Tubes INC - Santee | Santee | CA | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| VSVision Systems INC | Santee | CA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| WCWestern Construction Components INC | Santee | CA | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
