| 3O3m Optics Tech Center | Petaluma | CA | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| HAHunt and Behrens INC | Petaluma | CA | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| BPBiomarin Pharmaceutical INC | Petaluma | CA | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| DFDairymen's Feed & Supply Co-op | Petaluma | CA | Food Manufacturing311119 | 20-99 | ◇ UNVERIFIED |
| EEEnphase Energy | Petaluma | CA | Machinery Manufacturing333414 | — | ◇ UNVERIFIED |
| HSHeritage Salvage | Petaluma | CA | Wood Product Manufacturing321999 | 1-19 | ◇ UNVERIFIED |
| KIKval INC | Petaluma | CA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| LMLind Marine Incorporated | Petaluma | CA | Food Manufacturing311119 | 20-99 | ◇ UNVERIFIED |
| MEMesa Engineering | Petaluma | CA | Computer and Electronic Product Manufacturing334310 | 20-99 | ◇ UNVERIFIED |
| MGMrs Grossman's Paper Company | Petaluma | CA | Printing and Related Support Activities323111 | 1-19 | ◇ UNVERIFIED |
| OCOmw Corporation | Petaluma | CA | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| PSPrs Stainless Fabrication LLC | Petaluma | CA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| SFSwift Finishing INC | Petaluma | CA | Computer and Electronic Product Manufacturing334413 | 20-99 | ◇ UNVERIFIED |
| TFThermo Fisher Scientific | Petaluma | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| 1N1522 N. Petaluma Boulevard, LLC | Petaluma | CA | Food Manufacturing311611 | — | ◇ UNVERIFIED |
| ACAcre Coffee | Petaluma | CA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| AGAlex Gayda Dba Nor Bay Ironcraft | Petaluma | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| AAAll American Printing Services | Petaluma | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| ASAlvarado Street Bakery | Petaluma | CA | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| APAmac Plastic Products | Petaluma | CA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| ATAmerican Truss Company INC. | Petaluma | CA | Wood Product Manufacturing321214 | — | ◇ UNVERIFIED |
| ASApogee Sound International | Petaluma | CA | Computer and Electronic Product Manufacturing334310 | — | ◇ UNVERIFIED |
| BABarker's Autobody and Paint | Petaluma | CA | Machinery Manufacturing333319 | — | ◇ UNVERIFIED |
| BCBarnes Corporation | Petaluma | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| BHBausch Health Americas, INC. | Petaluma | CA | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| BMBendig Moran Roasting LLC | Petaluma | CA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| CCCalmat Company Dba Shamrock Materials INC | Petaluma | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CRCarr Racing Chassis | Petaluma | CA | Transportation Equipment Manufacturing336360 | — | ◇ UNVERIFIED |
| CBCDM Brands LLC | Petaluma | CA | Food Manufacturing311520 | — | ◇ UNVERIFIED |
| CBCelebration Baking | Petaluma | CA | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| CICollidion INC | Petaluma | CA | Chemical Manufacturing325620 | — | ◇ UNVERIFIED |
| CFColvin Friedman LLC | Petaluma | CA | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| CFConcord Feed & Fuel Da Larsengines | Petaluma | CA | Machinery Manufacturing333112 | — | ◇ UNVERIFIED |
| DFDairy Farmers of America | Petaluma | CA | Food Manufacturing311512 | — | ◇ UNVERIFIED |
| DDDeaf Dog Coffee Roastery | Petaluma | CA | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| DTDeWeyl Tool Co., Inc. | Petaluma | CA | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| DMDutra Materials/san Rafael Roc | Petaluma | CA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| EMEagle Mfg & Engineering INC | Petaluma | CA | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| EDEclipse Design | Petaluma | CA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| EEElectrical Equipment CO INC | Petaluma | CA | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
| EOEquity Office Properties | Petaluma | CA | Transportation Equipment Manufacturing336611 | — | ◇ UNVERIFIED |
| EBEthels Bagels Inc | Petaluma | CA | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| FSFeed Sources INC | Petaluma | CA | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| FFFireman's Fund Insurance Compa | Petaluma | CA | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| FCFlm Ceramics LLC | Petaluma | CA | Nonmetallic Mineral Product Manufacturing327110 | — | ◇ UNVERIFIED |
| FAFulton Acres INC Dba Head Gear Plus | Petaluma | CA | Textile Mills313222 | — | ◇ UNVERIFIED |
| GBGibson Brands INC. | Petaluma | CA | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| GVGms Vansco | Petaluma | CA | Machinery Manufacturing333244 | — | ◇ UNVERIFIED |
| GDGriffo Distillery, LLC | Petaluma | CA | Beverage and Tobacco Product Manufacturing312140 | — | ◇ UNVERIFIED |
| GCGuinn Construction | Petaluma | CA | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
