| PDPlanta De Hielo La Coamena, INC. | Coamo | PR | Beverage and Tobacco Product Manufacturing312113 | — | ◐ LIKELY ACTIVE |
| PPplanta pilotes | Sabana Seca | PR | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| PAP.o.p. at Your Needs Corporation | Guaynabo | PR | Miscellaneous Manufacturing339950 | — | ◐ LIKELY ACTIVE |
| PPPower Precast Products CORP | Rio Grande | PR | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| PPPower Print CORP | Utuado | PR | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| PIPrak Industries LLC | Orocovis | PR | Apparel Manufacturing315210 | — | ◐ LIKELY ACTIVE |
| PIPrak Industries LLC | Camuy | PR | Apparel Manufacturing315210 | — | ◐ LIKELY ACTIVE |
| PBPrecision Builders LLC | Anasco | PR | Machinery Manufacturing333515 | — | ◐ LIKELY ACTIVE |
| PCPrecision Concepts - Cayey | Cayey | PR | Plastics and Rubber Products Manufacturing326160 | 20-99 | ◐ LIKELY ACTIVE |
| PLPrecisionworx LLC | Yabucoa | PR | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
| POPrefabricados Orama LLC | Arecibo | PR | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| PLProcesadora La Esperanza INC | Barranquitas | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| PLProcesadora La Hacienda, Inc. | San Lorenzo | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| PBProcesos Boricuas Inc. | Toa Baja | PR | Food Manufacturing311615 | — | ◐ LIKELY ACTIVE |
| PLProcessadora La Esperanza Inc. | Barranquitas | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| PDProductos Dany Inc. | Hatillo | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| PEProductos El Jibarito | Morovis | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| PLProductos La Aguadillana, Inc. | Aguadilla | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
Productos La Finca Inc. | Sabana Grande | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| PLProductos La Hortaliza | Anasco | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| PNProductos Nieves | San Antonio | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| PTProductos Tio Danny, INC. | Caguas | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| PAProfessional Aluminum Group L.l.c | Cidra | PR | Fabricated Metal Product Manufacturing332321 | — | ◐ LIKELY ACTIVE |
| PAProfessional Asphalt L.l.c | Naranjito | PR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| PRProfessional Ready Mix INC | San Juan | PR | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| PIPropper International INC | Lajas | PR | Apparel Manufacturing315210 | — | ◐ LIKELY ACTIVE |
| PIPropper International, INC | Las Marias | PR | Apparel Manufacturing315210 | — | ◐ LIKELY ACTIVE |
| PIPropper International, INC | Hatillo | PR | Apparel Manufacturing315990 | — | ◐ LIKELY ACTIVE |
| PDProvimi de Puerto Rico, Inc. | Morovis | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| PPPr Products & Services, CORP | Lares | PR | Miscellaneous Manufacturing339920 | — | ◐ LIKELY ACTIVE |
| PRPuerto Rico Apparel Manufacturing (prama) CORP. | Mayaguez | PR | Apparel Manufacturing315210 | — | ◐ LIKELY ACTIVE |
| PRPuerto Rico Industries for the Blind, CORP | Mayaguez | PR | Apparel Manufacturing315210 | — | ◐ LIKELY ACTIVE |
| PRPuerto Rico Industries for the Blind, CORP | Mayaguez | PR | Apparel Manufacturing315210 | — | ◐ LIKELY ACTIVE |
| PRPuerto Rico Industries for the Blind, CORP. | Morovis | PR | Apparel Manufacturing315210 | — | ◐ LIKELY ACTIVE |
| PRPuerto Rico Industries for the Blind, CORP. | Corozal | PR | Apparel Manufacturing315210 | — | ◐ LIKELY ACTIVE |
| PRPuerto Rico Pork Products | Moca | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| QGQuality Glazing Contractors INC | San Juan | PR | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| QMQuality Meats Processors | Caguas | PR | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| QCQuin-tero Cariduro, INC | Ponce | PR | Food Manufacturing311811 | — | ◐ LIKELY ACTIVE |
| QFQuirch Foods Carribean, Inc. | San Juan | PR | — | — | ◐ LIKELY ACTIVE |
| RBR & B Power LLC | Bayamon | PR | Machinery Manufacturing333111 | — | ◐ LIKELY ACTIVE |
| RBR' Brothers, LLC. | Caguas | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| RBR.e.b.l. Brewery | Utuado | PR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RLRestaurant La Cantara | Caguas | PR | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| RPRexville Produce INC | Bayamon | PR | Food Manufacturing311710 | — | ◐ LIKELY ACTIVE |
| RFRey F. Gonzalez Rivas | Canovanas | PR | Furniture and Related Product Manufacturing337110 | — | ◐ LIKELY ACTIVE |
| RFR & F Asphalt Unlimited INC | Coto Laurel | PR | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| RBRgb Broadcast Services CORP | San Juan | PR | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
| RMRg Mechanical INC | Ensenada | PR | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| RERodriguez Enterprises, INC | Guayama | PR | Food Manufacturing311812 | — | ◐ LIKELY ACTIVE |