| QEQuality Electroplating CORP | Caguas | 20–99 | ● ACTIVE |
Bearing Buddy, INC. | Patillas | — | ● ACTIVE |
Condado Window Hurricane Protection, INC. | Bayamon | — | ● ACTIVE |
Akm Mfg., INC | San Juan | — | ● ACTIVE |
Alonso & Carus Iron Works INC | Catano | — | ● ACTIVE |
Benitez Metal Manufacturing, CORP. | San Juan | — | ● ACTIVE |
Caribbean Metal Fabricators INC | Carolina | — | ● ACTIVE |
Cnc 2000, INC. | Caguas | — | ● ACTIVE |
Darok Steel INC | Arecibo | — | ● ACTIVE |
| DADoor Ado Equipment Specialties, CORP. | Carolina | — | ● ACTIVE |
Engiworks CORP | Caguas | — | ● ACTIVE |
Grade INC. | Vega Baja | — | ● ACTIVE |
| HMHeraeus Medical Components Caribe INC | Dorado | 20–99 | ● ACTIVE |
Hl Iron Works CORP | San Juan | — | ● ACTIVE |
| LTLdg Technical Services CORP | Catano | — | ● ACTIVE |
Masso Pr Solutions, LLC | San Lorenzo | — | ● ACTIVE |
| MHMetropolitan Home Improvement, INC. | Carolina | — | ● ACTIVE |
| MPM&r Plastic and Metal Industry CORP. | Coamo | — | ● ACTIVE |
| NENewly Enterprize LLC | Humacao | — | ● ACTIVE |
Or Screens and More LLC | Canovanas | — | ● ACTIVE |
Patriot Dynamics LLC | San Juan | — | ● ACTIVE |
Pro-elements CORP | Cayey | — | ● ACTIVE |
Progressive Sales & Service, INC | San Juan | — | ● ACTIVE |
Sjt Precision Metal INC | Bayamon | — | ● ACTIVE |
Ortram Aluminum Systems CORP | Barranquitas | — | ◐ LIKELY ACTIVE |
| MMMedtronic Med-rel, INC | Humacao | — | ◐ LIKELY ACTIVE |
| PCPonce Can | Ponce | 1–19 | ◐ LIKELY ACTIVE |
| CMCaribe Metallurgical | Bayamon | — | ◇ UNVERIFIED |
| GIGe Industrial of Puerto Rico LLC Arecibo Plant | Arecibo | — | ◇ UNVERIFIED |
Metalectrik Manufacturing CORP | Florida | — | ◐ LIKELY ACTIVE |
| CCCaribbean Can Manufacturing | Cidra | — | ◐ LIKELY ACTIVE |
Alonso & Carus Iron Works INC | Catano | — | ◇ UNVERIFIED |
| AEAntilles Electroplating INC | Bayamon | — | ◇ UNVERIFIED |
| CGCaribe Ge Pilot | Vega Alta | — | ◇ UNVERIFIED |
| CBCrown Beverage Packaging | Carolina | — | ◇ UNVERIFIED |
| FMFord Motor CO Caribbean INC | Canovanas | — | ◇ UNVERIFIED |
| GIGeneral Instrument CORP Puerto Rico | Barceloneta | — | ◇ UNVERIFIED |
| GRGe Residential Prods. INC. | Rio Grande | — | ◇ UNVERIFIED |
| IPImpress Packaging Pr INC | Mayaguez | — | ◇ UNVERIFIED |
| ICIsland Can Carribean INC | Bayamon | — | ◇ UNVERIFIED |
| LDLatas De Aluminio Ball INC | Guayama | — | ◇ UNVERIFIED |
| VHVelazquez Hydraulic Services | Rio Piedras | — | ◇ UNVERIFIED |
| ASAguayo's Sheet Metal Mfg INC | Toa Baja | — | ◐ LIKELY ACTIVE |
| ASAngle Shelf of Puerto Rico, INC. | Carolina | — | ◐ LIKELY ACTIVE |
| AIAstro Industrial Supply, INC. | San Juan | — | ◐ LIKELY ACTIVE |
| APAstro Pak Corporation - Puerto Rico | Bayamon | 1–19 | ◐ LIKELY ACTIVE |
| CSCaribbean Security Door & Windows Jn LLC | Morovis | — | ◐ LIKELY ACTIVE |
| CLCristaleria La Milagrosa INC | Ponce | — | ◐ LIKELY ACTIVE |
| FCFoam Cem Caribe INC | Bayamon | — | ◐ LIKELY ACTIVE |
| GMGms Manufacturing CORP. | Carolina | — | ◐ LIKELY ACTIVE |