| ECEads Cooling Solutions, LLC | Catoosa | OK | — | ◇ UNVERIFIED |
| EKEagleburgmann Ke | Lakeside | CA | — | ◇ UNVERIFIED |
| EFEagle Fab INC. | Cartersville | GA | — | ◇ UNVERIFIED |
| ESEaglespan Steel Structures, INC. | Johnstown | CO | — | ◇ UNVERIFIED |
| EMEandi Metal Works INC | Oakland | CA | — | ◇ UNVERIFIED |
| EQE.a. Quirin Machine Shop, INC. | Saint Clair | PA | — | ◇ UNVERIFIED |
 Earthquake Protection Systems | Richmond | CA | — | ◇ UNVERIFIED |
| ESEarth & Structure INC | Fairfield | ID | — | ◇ UNVERIFIED |
| ECEast Coast Metal Structures CORP. | Plantation | FL | — | ◇ UNVERIFIED |
| ECEast Coast Metal Structures CORP. | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| ECEast Coast Steel Fabrication INC. | Chesapeake | VA | — | ◇ UNVERIFIED |
| ECEast Coast Steel Fabricators INC. | Chesapeake | VA | — | ◇ UNVERIFIED |
| ECEastern Carver County Schools | Chaska | MN | — | ◇ UNVERIFIED |
| EMEastern Michigan Industries | Warren | MI | — | ◇ UNVERIFIED |
| EAEastman Aluminum, INC. | Lake Worth | FL | — | ◇ UNVERIFIED |
| EBEasy Braid CO | Hopkins | MN | — | ◇ UNVERIFIED |
| EBE B Display INC | Richardsville | KY | — | ◇ UNVERIFIED |
| EIEbsco Industries, INC. | Fernley | NV | — | ◇ UNVERIFIED |
| EHE.c. Harms Metal Fabricators, INC. | Princeville | IL | — | ◇ UNVERIFIED |
| EIEcho Industries LLC | Price | UT | — | ◇ UNVERIFIED |
| EMEc Metallizing INC. | Westbury | NY | — | ◇ UNVERIFIED |
| EWEco Window Systems, LLC | Medley | FL | — | ◇ UNVERIFIED |
| EAEcp American Steel, LLC | Fort Wayne | IN | — | ◇ UNVERIFIED |
| EKEddie Kane Steel Products INC | Commerce | CA | — | ◇ UNVERIFIED |
| EFEdsco Fastners LLC D.b.a Cmc Anchoring Systems | Spanish Fork | UT | — | ◇ UNVERIFIED |
 Edwards Enterprises LLC Dba Paducah Rigging | Paducah | KY | — | ◇ UNVERIFIED |
| EJEdwin J Neumeyer | Thermal | CA | — | ◇ UNVERIFIED |
| EIE-fab, INC. | Saginaw | TX | — | ◇ UNVERIFIED |
| EPEfficiency Production INC | Ionia | MI | — | ◇ UNVERIFIED |
| ESEfs Structures | Passaic | NJ | — | ◇ UNVERIFIED |
| EEEhresmann Engineering, INC. | Valley | NE | — | ◇ UNVERIFIED |
| EGEisen Group | Saint Charles | MO | — | ◇ UNVERIFIED |
| EGEisen Group Panel System | Saint Charles | MO | — | ◇ UNVERIFIED |
| ESEisenhart Steel Company, Incorporated | Hanover | PA | — | ◇ UNVERIFIED |
| EAEj Americas LLC | Tooele | UT | — | ◇ UNVERIFIED |
| EUEj USA INC - Syracuse Fabrication | Phoenix | NY | — | ◇ UNVERIFIED |
| EUEj Usa, Inc.- Youngstown Fabrication | Youngstown | OH | — | ◇ UNVERIFIED |
| ECEl Campo Sheet Metal, LLC | El Campo | TX | — | ◇ UNVERIFIED |
| EIEli Industries INC | Chatsworth | CA | — | ◇ UNVERIFIED |
| ESEliou & Scopelitis Steel Fabrication | Hartsdale | NY | — | ◇ UNVERIFIED |
| EMElite Machine & Design, Inc. | Buffalo | NY | — | ◇ UNVERIFIED |
| EMElite Metal Fabricators, INC. | Newark | TX | — | ◇ UNVERIFIED |
| ERElk River Machine Company | Elk River | MN | — | ◇ UNVERIFIED |
| ECElliott Company | Fairfield | CA | — | ◇ UNVERIFIED |
| EPEl Paso Machine & Steel INC. | El Paso | TX | — | ◇ UNVERIFIED |
| ESElward Systems Corporation | Lakewood | CO | — | ◇ UNVERIFIED |
| EPEmbossing Plus INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| EGEmmaus Group, LLC | Tulsa | OK | — | ◇ UNVERIFIED |
| ECEmpire Corporation | White Bear Lake | MN | — | ◇ UNVERIFIED |
| EFEmpire Fence | Saint Louis | MO | — | ◇ UNVERIFIED |
| ESEmpire Structural Steel | San Antonio | TX | — | ◇ UNVERIFIED |
| EEEms Equipment INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| ECEnergy Control Systems, INC. | Pittsburgh | PA | — | ◇ UNVERIFIED |
| EDEngineered Data Products | Denver | CO | — | ◇ UNVERIFIED |
| ESEngineered Steel Products, INC. | Sophia | NC | — | ◇ UNVERIFIED |
| ESEngineered Steel Services, LLP | Greensboro | NC | — | ◇ UNVERIFIED |
| EWEngineered Wire Products | Las Cruces | NM | — | ◇ UNVERIFIED |
| EWEngineered Wire Products, INC. | Warren | OH | — | ◇ UNVERIFIED |
| ESEnnis Steel Industries, INC. | Fort Worth | TX | — | ◇ UNVERIFIED |
| EAEnterprise Air, LLC | Lindon | UT | — | ◇ UNVERIFIED |
| EFEnterprise Fabricators CO INC | Milwaukie | OR | — | ◇ UNVERIFIED |
| EWEnterprise Wire Products, INC. | Atlanta | GA | — | ◇ UNVERIFIED |
| EHE.p Homiek Sheet Metal | Union | NJ | — | ◇ UNVERIFIED |
| EMEQ Metal Arts, Inc. | Quebradillas | PR | — | ◇ UNVERIFIED |
| ESEsmark Steel | Vanport | PA | — | ◇ UNVERIFIED |
| ECEvco Corporation | Tarentum | PA | — | ◇ UNVERIFIED |
| ESExcel Sheet Metal INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| EIExcelsior, INC. | Clovis | CA | — | ◇ UNVERIFIED |
| EEExeter Engineering | Exeter | CA | — | ◇ UNVERIFIED |
| EIExor Ironworks, Inc. | Des Moines | WA | — | ◇ UNVERIFIED |
| EPExoTech Properties LLC | Kurten | TX | — | ◇ UNVERIFIED |
| EMExpress Metal Fabricators, LLC | Locust Grove | OK | — | ◇ UNVERIFIED |
| ENExtend Nco Beach Boardwalk | Panama City | FL | — | ◇ UNVERIFIED |
| ESExtreme Stainless LLC | Cassville | MO | — | ◇ UNVERIFIED |
 Extreme Steel, INC. | Manassas | VA | — | ◇ UNVERIFIED |
| ECEz Carrier, LLC | Mounds | OK | — | ◇ UNVERIFIED |
| EMEz Manufacturing Company, LLC | Clayton | DE | — | ◇ UNVERIFIED |
| FIFabco INC | Altoona | PA | — | ◇ UNVERIFIED |
| FIFabco Industries, INC. | Bastrop | LA | — | ◇ UNVERIFIED |
| FIFABCO/L.C., Inc. | La Porte | IN | — | ◇ UNVERIFIED |
| FLFabco, LLC | San Antonio | TX | — | ◇ UNVERIFIED |
| FLFabco, LLC | Houston | TX | — | ◇ UNVERIFIED |
| FMFab Masters, INC. | Russellville | AL | — | ◇ UNVERIFIED |
 Fabricated Components, INC | Stroudsburg | PA | — | ◇ UNVERIFIED |
| FMFabricated Metals Corp. | Chesterton | IN | — | ◇ UNVERIFIED |
| FMFabricated Metals LLC | Chesterton | IN | — | ◇ UNVERIFIED |
| FMFabricated Metal Solutions Inc | Medfield | MA | — | ◇ UNVERIFIED |
| FSFabrication Shop | Topeka | KS | — | ◇ UNVERIFIED |
| FIFabrico INC. | Tulsa | OK | — | ◇ UNVERIFIED |
| FIFabricraft INC | Bristol | TN | — | ◇ UNVERIFIED |
| FCFabristeel Corporation | Greensboro | NC | — | ◇ UNVERIFIED |
| FIFab-rite, INC. | La Vista | NE | — | ◇ UNVERIFIED |
| FTFab Tech Manufacturing INC | Redmond | OR | — | ◇ UNVERIFIED |
| FTFab Tech Manufacturing INC | Prineville | OR | — | ◇ UNVERIFIED |
| FMFabtek Manufacturing, INC. | Tulsa | OK | — | ◇ UNVERIFIED |
| FMFabwest Manufacturing | Temecula | CA | — | ◇ UNVERIFIED |
| FFFab-worx Fabricators, LLC | Port Allen | LA | — | ◇ UNVERIFIED |
| FSFairfield Steel Works LLC | Shelton | CT | — | ◇ UNVERIFIED |
| FSFalcon Steel Company | Fort Worth | TX | — | ◇ UNVERIFIED |
| FMFannco Metal Buildings & Components | Clovis | CA | — | ◇ UNVERIFIED |
