| 3G3rd Generation Enterprise, INC. | Carolina | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| AAA & a Group INC | Barranquitas | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| AIABB Installation Products Caribe | Vega Baja | PR | Electrical Equipment, Appliance & Component Manufacturing335991 | 100-499 | ◐ LIKELY ACTIVE |
| AAAbbVie - APL | Barceloneta | PR | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| ACAce Construction Supplies, INC | Patillas | PR | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| ASAguayo's Sheet Metal Mfg INC | Toa Baja | PR | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AIAIAC International Pharm LLC | Sabana Hoyos | PR | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| AOAj Otero Pallets INC | Vega Baja | PR | Wood Product Manufacturing321920 | — | ◐ LIKELY ACTIVE |
| ABAlba Biergarten | Villalba | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| AFAlcor Foods, Inc. | Bayamon | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| ASAlcor Sign & Print LLC | Aguadilla | PR | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| AGAlf Group LLC | Carolina | PR | Food Manufacturing311812 | — | ◐ LIKELY ACTIVE |
| ADAluminios De America LLC | Cabo Rojo | PR | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| ADAluminios De Pr | Punta Santiago | PR | Primary Metal Manufacturing331318 | 100-499 | ◐ LIKELY ACTIVE |
| AFAmcor Flexibles Healthcare North America | Carolina | PR | Plastics and Rubber Products Manufacturing326112 | 100-499 | ◐ LIKELY ACTIVE |
| AAnasco | Anasco | PR | Miscellaneous Manufacturing339112 | 20-99 | ◐ LIKELY ACTIVE |
| ASAngle Shelf of Puerto Rico, INC. | Carolina | PR | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AIAquarius Imaging LLC | Guaynabo | PR | Computer and Electronic Product Manufacturing334118 | — | ◐ LIKELY ACTIVE |
| AZAqua Zero LLC | Mayaguez | PR | Beverage and Tobacco Product Manufacturing312112 | — | ◐ LIKELY ACTIVE |
| ASArauco Sangria Artesanal LLC | Cayey | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ASArchie's Sangria INC. | Ponce | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ASArchie's Sangria INC. | Ponce | PR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AMArdent Mills Guaynabo | Guaynabo | PR | Food Manufacturing311211 | 100-499 | ◐ LIKELY ACTIVE |
| ASAsphalt Solutions Hatillo, LLC | San Juan | PR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| ASAsphalt Solutions Toa Alta, LLC | Toa Alta | PR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| AIAstro Industrial Supply, INC. | San Juan | PR | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| APAstro Pak Corporation - Puerto Rico | Bayamon | PR | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| APAuro PR Inc | Caguas | PR | Chemical Manufacturing325412 | 1-19 | ◐ LIKELY ACTIVE |
| AIAurora Industries LLC | Camuy | PR | Apparel Manufacturing315990 | — | ◐ LIKELY ACTIVE |
| AIAurora Industries LLC | Orocovis | PR | Apparel Manufacturing315990 | — | ◐ LIKELY ACTIVE |
| 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 Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BLBearco, LLC | Cidra | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ 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 |