| CECaguas Electroplatng | Caguas | PR | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| CCCaribbean Can | Cidra | PR | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| CGCaribe Ge Fabrication INC | Vega Alta | PR | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| CPC-axis Pr, INC. | Barrio Canabon, Caguas | PR | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| CACw Aluminum LLC | Carolina | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| DMDialum Manufacturing CORP | Caguas | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| EMEB Machine Shop LLC | Carolina | PR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ECE C Quality Machine Shop LLC | Guayama | PR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| EAEdgar A. Sanchez | Manati | PR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| EGElegance Garage Doors LLC | Cidra | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| EMEQ Metal Arts, Inc. | Quebradillas | PR | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| GJGeorge J. Perez Cubero | San Antonio | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| GEGore Enterprises INC. | Mayaguez | PR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| IPImpress Puerto Rico, INC. | Mayaguez | PR | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| ISIndustrial Steel Manufacturing LLC | Arecibo | PR | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| IFIndustrias Feliciano Aluminum INC | Arecibo | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| IMIndutech Machine Shop | San Lorenzo | PR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| IBInnovation By Degro INC | Coto Laurel | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| ICIsland Can Caribbean INC | Bayamon | PR | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
| JAJ&c Artesanos En Acero, INC. | Juana Diaz | PR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| JHJoel H Colon Cruz | Cayey | PR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| JQJr Quality Metal CORP | Toa Alta | PR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| JCJylykpr Corp. | Vega Baja | PR | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| MAMayaguez Auto Part | Mayaguez | PR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MDMillennium Doors and Windows Inc. | Isabela | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| ODOscar Diaz Rivera | San Juan | PR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| PPPerez Precision Works INC | Gurabo | PR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| PSPr Steel Products CORP | Ponce | PR | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| PRPuerto Rico One Aluminun Mfg CORP | Caguas | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| RMRamirez Machine Shop | Carolina | PR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| STSanz Tropical Mfg CO INC | Cabo Rojo | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| SLServimetal LLC | Caguas | PR | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| SHSJT Holding Corp. | Bayamon | PR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| SASultana Aluminum INC | Bayamon | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| SSSultana Screens & Aluminum Sales INC | Mayaguez | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| TTTallaboa Tank and Fabricators, INC | Penuelas | PR | Fabricated Metal Product Manufacturing332420 | — | ◇ UNVERIFIED |
| THTonys Heavy Work | Orocovis | PR | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| VLValmeg LLC | Puerto Nuevo | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| VSVenture Steel | Bayamon | PR | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| VIVepco INC | Gurabo | PR | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| VGVersatec Group Inc. | San German | PR | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| WSWallace Silversmith De Pr LTD | San German | PR | Fabricated Metal Product Manufacturing332211 | — | ◇ UNVERIFIED |
| WEWaste Equipment of Pr INC | Carolina | PR | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| ZWZelo's Windows & Doors | Naguabo | PR | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
