| GAGerdau Ameristeel Us, INC. | Duluth | GA | — | ◇ UNVERIFIED |
| GSGhent Steel Industries LLC | Warsaw | KY | — | ◇ UNVERIFIED |
| GSGkn Sinter Metals - Emporium Boro Plant 2 | Emporium | PA | — | ◇ UNVERIFIED |
| GMGlobe Metallurgical INC | Niagara Falls | NY | — | ◇ UNVERIFIED |
| GCGo Carlson | Peachtree City | GA | — | ◇ UNVERIFIED |
| GPGoc Property Hodings Redevelopment Pennzoil Refinery | Rouseville | PA | — | ◇ UNVERIFIED |
 Gopher Resource | Tampa | FL | — | ◇ UNVERIFIED |
| GCGrand Concourse - Historic District 675 Walton Ave INC | Bronx | NY | — | ◇ UNVERIFIED |
| GFGranite Falls Furnace, LLC | Sawmills | NC | — | ◇ UNVERIFIED |
| GCGreen Cold Formed Steel LLC | Edinburg | TX | — | ◇ UNVERIFIED |
| HLHaley-northington, Laschon | Lees Summit | MO | — | ◇ UNVERIFIED |
| HMHalstead Management Company LLC | New York | NY | — | ◇ UNVERIFIED |
| HIHamrock INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| HMHarsco Metals Bri Llc/braddock | Braddock | PA | — | ◇ UNVERIFIED |
| HMHitchiner Mfg CO INC | Littleton | NH | — | ◇ UNVERIFIED |
| HCHoeganaes Corporation-riverton | Cinnaminson | NJ | — | ◇ UNVERIFIED |
| HSHsk Stainless, LLC | Gallatin | TN | — | ◇ UNVERIFIED |
| HLHybar LLC | Osceola | AR | — | ◇ UNVERIFIED |
| IKIce Krackers, INC. | Springfield | IL | — | ◇ UNVERIFIED |
| ISIdaho Steel Products, INC. | Caldwell | ID | — | ◇ UNVERIFIED |
| ISIdeal Stainless, INC | Springfield | MO | — | ◇ UNVERIFIED |
| IFIllinois Fabricators INC | Bradley | IL | — | ◇ UNVERIFIED |
| ITIllinois Tool Works INC. | Pocahontas | AR | — | ◇ UNVERIFIED |
| IWIllinois Weld & Machine, INC. | Hanna City | IL | — | ◇ UNVERIFIED |
| ISIn Stainless Steel Specialist | Hampden | ME | — | ◇ UNVERIFIED |
| IIInsteel Industries, INC. | Dayton | TX | — | ◇ UNVERIFIED |
| IWInsteel Wire Prods | Gallatin | TN | — | ◇ UNVERIFIED |
| IWInsteel Wire Products | Wilmington | DE | — | ◇ UNVERIFIED |
| IWInsteel Wire Products | Fredericksburg | VA | — | ◇ UNVERIFIED |
| IWInsteel Wire Products Company | Summerville | SC | — | ◇ UNVERIFIED |
| IWInsteel Wire Products Company-sanderson | Sanderson | FL | — | ◇ UNVERIFIED |
| IWInsteel Wire Products INC. | Sanderson | FL | — | ◇ UNVERIFIED |
| IKIpsco Koppel Tubulars Llc/koppel Plt | Koppel | PA | — | ◇ UNVERIFIED |
| IEIronton Enterprises LLC | West Paducah | KY | — | ◇ UNVERIFIED |
| ILIronunits LLC - Toledo Hbi (0448011992) | Toledo | OH | — | ◇ UNVERIFIED |
| ISIw & S INC | River Rouge | MI | — | ◇ UNVERIFIED |
| JCJackson Clip CO. | Mazie | OK | — | ◇ UNVERIFIED |
| JCJavier Chavez Valencia | Waterford | CA | — | ◇ UNVERIFIED |
| JGJ&E Grill Mfg., LLC | New Holland | PA | — | ◇ UNVERIFIED |
| JEJesus Ernesto Velasquez & Rosa Maria Velasquez, Indivdually and Jointly | San Marcos | CA | — | ◇ UNVERIFIED |
| JAJewel Acquisition LLC | Louisville | OH | — | ◇ UNVERIFIED |
| JCJewell Coke Company | Oakwood | VA | — | ◇ UNVERIFIED |
| JPJms Processing INC | Blytheville | AR | — | ◇ UNVERIFIED |
| JPJms Property Improvements | Armorel | AR | — | ◇ UNVERIFIED |
| JIJohnston International Corporation Dba Plasties | Tustin | CA | — | ◇ UNVERIFIED |
| JPJoliet Public Scrap Metal Recycling Yard | Joliet | IL | — | ◇ UNVERIFIED |
| JSJsw Steel Holding (usa), INC. | Baytown | TX | — | ◇ UNVERIFIED |
| JSJsw Steel USA Ohio, INC. | Mingo Junction | OH | — | ◇ UNVERIFIED |
| KSKatelman Steel Fabrication INC | Council Bluffs | IA | — | ◇ UNVERIFIED |
| KMKC Metal Worx, LLC | Kansas City | MO | — | ◇ UNVERIFIED |
| KSKdr Steel | Rialto | CA | — | ◇ UNVERIFIED |
| KRKentucky Roll Forming, LLC | Louisville | KY | — | ◇ UNVERIFIED |
| KBKeystone Bar Products INC | Chicago Heights | IL | — | ◇ UNVERIFIED |
| KFKeystone Fasteners INC | Springdale | AR | — | ◇ UNVERIFIED |
| KSKgel Steel, INC | Riverside | CA | — | ◇ UNVERIFIED |
| KSKgs Steel, INC. | Nashville | TN | — | ◇ UNVERIFIED |
| KCKloppenberg & CO | Sheridan | CO | — | ◇ UNVERIFIED |
| KNK. N. M. Industries, INC. | Harwood Heights | IL | — | ◇ UNVERIFIED |
| KIK.n.m. Industries, INC. Dba Lexco Cable | Norridge | IL | — | ◇ UNVERIFIED |
| KFKornegay Fabrication,LLC | Mesa | AZ | — | ◇ UNVERIFIED |
| KSKurland Steel CO | Urbana | IL | — | ◇ UNVERIFIED |
| KCKwik Cutting & Grinding | Compton | CA | — | ◇ UNVERIFIED |
| KSKyoei Steel Group | Anthony | TX | — | ◇ UNVERIFIED |
| LQLa Quinta Plant | Portland | TX | — | ◇ UNVERIFIED |
| LILarry Iron Works INC. | Bronx | NY | — | ◇ UNVERIFIED |
| LMLasser Machine Shop LLC | Nogales | AZ | — | ◇ UNVERIFIED |
| LFLb Foster Company- Arp Plant | Pueblo | CO | — | ◇ UNVERIFIED |
 Leggett & Platt, Incorporated | Solon | OH | — | ◇ UNVERIFIED |
| LALeo's Automotive LLC | Littleton | CO | — | ◇ UNVERIFIED |
| LTLevy Texas Mill Services | Sinton | TX | — | ◇ UNVERIFIED |
| LSLexington Steel Corporation | Los Angeles | CA | — | ◇ UNVERIFIED |
| LSLiberty Steel Georgetown | Georgetown | SC | — | ◇ UNVERIFIED |
| LSLiberty Steel Laplace, INC. | Laplace | LA | — | ◇ UNVERIFIED |
| LSLinear Shower Drains, LLC | Ponte Vedra | FL | — | ◇ UNVERIFIED |
| LMLockheed Martin Sippican | Marion | MA | — | ◇ UNVERIFIED |
| LWLucky Welding & Iron, Sung Chang, Dba | Los Angeles | CA | — | ◇ UNVERIFIED |
| MWMansell Welding, INC. | Lk Havasu Cty | AZ | — | ◇ UNVERIFIED |
| MWMarcon Wire Products | North Kansas City | MO | — | ◇ UNVERIFIED |
| MAMaruichi American CORP | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| MCMaster Cutting & Engineering INC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| MHMaster Halco INC | Canton | MA | — | ◇ UNVERIFIED |
| MIM-b Industries Wwtp | Rosman | NC | — | ◇ UNVERIFIED |
| MFMercedes Fabricating, INC. | Chicago Heights | IL | — | ◇ UNVERIFIED |
| MMMerchants Metals INC | Fairfield | AL | — | ◇ UNVERIFIED |
| MNMesabi Nugget Delaware LLC | Aurora | MN | — | ◇ UNVERIFIED |
| MSMetaldyne Sintered Ridgway LLC | Emporium | PA | — | ◇ UNVERIFIED |
| MPMetal Powder Prod/st Marys | Saint Marys | PA | — | ◇ UNVERIFIED |
| MSMetrock Steel & Wire CO. | Montevallo | AL | — | ◇ UNVERIFIED |
| MSMetro Steel and Pipe Supply, INC | Leesburg | FL | — | ◇ UNVERIFIED |
| MSMetro Steel & Pipe Supply, INC. | Tavares | FL | — | ◇ UNVERIFIED |
| MIMetzgermoore, INC. | Atlanta | GA | — | ◇ UNVERIFIED |
| MIMgf Industries | Rockford | IL | — | ◇ UNVERIFIED |
| MIMgf Industries LLC | Rockford | IL | — | ◇ UNVERIFIED |
| MMMicron Manufacturing Inc. | LaGrange | OH | — | ◇ UNVERIFIED |
| MCMid-continent Coal & Coke | Portage | IN | — | ◇ UNVERIFIED |
| MCMid Continent Steel & Wire, INC. | Poplar Bluff | MO | — | ◇ UNVERIFIED |
| MFMid-west Fabricating Co, West Bent Bolt | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| MIMidwest Industrial Contract Services LLC | Youngstown | OH | — | ◇ UNVERIFIED |
| MIMidwest Industrial Contract Services, LLC | Girard | OH | — | ◇ UNVERIFIED |
| MSMidwest Scrap Management INC | Kansas City | MO | — | ◇ UNVERIFIED |
