| HMHallwood Modular Buildings LLC | Shreveport | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| HTHeat Transfer Specialists of Louisiana, INC. | Baton Rouge | LA | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| HCHess Corporation at Msi US Mid-south Machine | Youngsville | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| HTHighly Technological Piping Company, INC. | Slidell | LA | Fabricated Metal Product Manufacturing332919 | — | ◇ UNVERIFIED |
| HMHomeland Metal Products | Bossier City | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| HCHoof & Cleaver | Metairie | LA | Fabricated Metal Product Manufacturing332215 | — | ◇ UNVERIFIED |
 Howco Metals Management, LLC | Gray | LA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| HAHs Alloy, LLC | Denham Springs | LA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| HAHydralift Amclyde, INC. | Slidell | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ISIberia Sheet Metal, LLC | New Iberia | LA | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| IPIdeal Portable Buildings & Carports* | West Monroe | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| IIIFAB Industrial, LLC | Shreveport | LA | Fabricated Metal Product Manufacturing332996 | — | ◇ UNVERIFIED |
| IWImpact Windows LLC | Shreveport | LA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| IFIndustrial Fabrication Corporation | Saint Martinville | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| IMIndustrial & Marine Valve, LLC | Gonzales | LA | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| IMIndustrial & Marine Valve, LLC | Gonzales | LA | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| IIInnovative Industrial Fabricators LLC | Keithville | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| IMIntegrity Machine Works, LLC | Houma | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| ISIntelligent Steel Solutions, L.l.c. | New Orleans | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| IMInternational Manufacturers Representatives | Baton Rouge | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| IPInterstate Portable Buildings, INC. | Alexandria | LA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| JGJack Garner | Denham Springs | LA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| JPJass Portable Conversions, LLC | Alexandria | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| JCJ & C Machine Fabricating INC. | Baton Rouge | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JGJcm Greenhouse Mfg. LLC | Forest Hill | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| JRJd's Roofing and Sheet Metal Work* | Kaplan | LA | Fabricated Metal Product Manufacturing332112 | — | ◇ UNVERIFIED |
| JMJerry's Machine & Fabrication INC. | Lake Charles | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| JMJ.i.g. Machine Works, INC. | New Iberia | LA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| JCJohnson Construction and Fabrication, INC. | Jefferson | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| KAK and B Manufacturing, LLC | Houma | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| KSKaplan Sheet Metal | Kaplan | LA | Fabricated Metal Product Manufacturing332112 | — | ◇ UNVERIFIED |
 K & B Machine Works, LLC | Houma | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| KWKB Waterjet Cutting LLC | Addis | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| KMKeating Manufacaturing & Fabrication, INC | Covington | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LALake Area Equipment Maintenance, INC. | Lake Charles | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LCLane Custom Metal, INC. | Lafayette | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| LVLa Valve Source INC | Milton | LA | Fabricated Metal Product Manufacturing332911 | — | ◇ UNVERIFIED |
| LTLeaning Technical Services, LLC | Belle Chasse | LA | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| LFLg Fabricators | Lockport | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
 Liberty Welding & Iron Works CO. | Metairie | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
 Lifting Technologies INC | Monroe | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| LJLittle Joe's Welding and Sons, INC. | Bossier City | LA | Fabricated Metal Product Manufacturing332323 | — | ◇ UNVERIFIED |
| LBLouisiana Burner | Pineville | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| LBLudwig Buildings Enterprises, LLC | Harahan | LA | Fabricated Metal Product Manufacturing332311 | — | ◇ UNVERIFIED |
| MMMainline Machine, INC. | Lafayette | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| MSMangels Sheet Metal, INC | Alexandria | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MFMarine Fab & Repair, INC | Houma | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MLMascoat LLC | West Monroe | LA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MMMason Machine and Fab, LLC | Lafayette | LA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| MGMbi Global, LLC | Lafayette | LA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
