| AFAurorita Food & Spirits | Guaynabo | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ARAurorita Restaurant Mexicano INC | Pto Nuevo | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ABAV Barceloneta | Barceloneta | PR | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
| AAymojito | Aibonito | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BHBallester Hermanos Inc. | Dorado | PR | — | — | ◐ LIKELY ACTIVE |
| BHBallester Hermanos, Inc. | Catano | PR | — | — | ◐ LIKELY ACTIVE |
| BHBallester Hermanos, Inc. | Catano | PR | — | — | ◐ LIKELY ACTIVE |
| B2Bar 2 Go | Ponce | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BABASF Agricultural Products de PR | Manati | PR | Chemical Manufacturing325320 | 100-499 | ◐ LIKELY ACTIVE |
| BGBaxter Guayama | Guayama | PR | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| BHBaxter Healthcare | Aibonito | PR | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
| BLBearco, LLC | Cidra | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BLBearco, LLC | Cidra | PR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BDBeneficiado De Cafe Torres CORP | Lares | PR | Food Manufacturing311920 | — | ◐ LIKELY ACTIVE |
| BPBethel Protective Systems, LLC | Barceloneta | PR | Apparel Manufacturing315210 | — | ◐ LIKELY ACTIVE |
| BBBetter Blinds INC | Caguas | PR | Furniture and Related Product Manufacturing337920 | — | ◐ LIKELY ACTIVE |
| BTBiomedical Technologies & Innovations LLC | Bayamon | PR | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| BLBiotule LLC | Aguirre | PR | Chemical Manufacturing325315 | — | ◐ LIKELY ACTIVE |
| BYBlanco Y Riera, INC | San Juan | PR | Textile Mills313310 | — | ◐ LIKELY ACTIVE |
| BABodega Andreu-sole | Ensenada | PR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BEBodegas Espanolas Argentinas CORP | Canovanas | PR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BEBodegas Espanolas Argentinas CORP | Canovanas | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BIBoehringer Ingelheim Animal Health Puerto Rico LLC | Barceloneta | PR | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| BBBorinquen Biscuit Corporation | Yauco | PR | Food Manufacturing311821 | — | ◐ LIKELY ACTIVE |
| BSBoston Scientific Del Caribe, INC | San Juan | PR | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| BPBravo Promotional Media LLC | Vega Baja | PR | Textile Product Mills314999 | — | ◐ LIKELY ACTIVE |
| BDBrisas Del Caribe CORP | Canovanas | PR | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
Bristol-Myers Squibb - Puerto Rico Guaynabo | Guaynabo | PR | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| BCBway Cidra | Cidra | PR | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| BGBy George, Inc. | Trujillo Alto | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| CFC&a Farm & Woodworks LLC | Moca | PR | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| CWCaguas Warehouse LLC | Caguas | PR | — | — | ◐ LIKELY ACTIVE |
| CDCaldo De Oso | San Sebastian | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CNCaldosos Naranjito | Naranjito | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CMCanovanas Manufacturing Plant | Canovanas | PR | Electrical Equipment, Appliance & Component Manufacturing335313 | 20-99 | ◐ LIKELY ACTIVE |
| CSCaribbean Security Door & Windows Jn LLC | Morovis | PR | Fabricated Metal Product Manufacturing332321 | — | ◐ LIKELY ACTIVE |
| CSCaribbean Snacks & More | Naguabo | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| CSCaribbean Snacks & More INC | Naguabo | PR | Food Manufacturing311919 | — | ◐ LIKELY ACTIVE |
| CWCaribbean Wood Pvm Working CORP | San Antonio | PR | Furniture and Related Product Manufacturing337110 | — | ◐ LIKELY ACTIVE |
| CWCaribe Water Technology, INC. | Caguas | PR | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| CACarlos a Meltz Narvaez | San Juan | PR | Textile Product Mills314999 | — | ◐ LIKELY ACTIVE |
| CCCarolina Catering Corp. | Carolina | PR | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| CPCarrier Puerto Rico INC | Guaynabo | PR | Machinery Manufacturing333415 | — | ◐ LIKELY ACTIVE |
| CPCatano, PR | Catano | PR | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| CCayo | San German | PR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CACb Advertising LLC | Bayamon | PR | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| CLCds LLC | Ponce | PR | Furniture and Related Product Manufacturing337110 | — | ◐ LIKELY ACTIVE |
| CMCentral Meat Processors, Inc. | Cayey | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| CSCentro Sur Ready Mix LLC | Aibonito | PR | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| CFCentury Frozen Foods, LLC | Carolina | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |