| EPElastomer Processing Group - Chicago | Chicago | IL | — | ◇ UNVERIFIED |
| ESEldorado Stone LLC Everett | Everett | WA | — | ◇ UNVERIFIED |
| EIElectro-coatings, INC. | Cedar Rapids | IA | — | ◇ UNVERIFIED |
| EPElectro Plating & Fabricating CO | Cleveland | OH | — | ◇ UNVERIFIED |
 Electro-spec INC | Lexington | SC | — | ◇ UNVERIFIED |
| EMElkay Mfg | Broadview | IL | — | ◇ UNVERIFIED |
| EPElkay Plumbing Products Company | Ogden | UT | — | ◇ UNVERIFIED |
| ECEllwood Chrome Crankshaft CO LLC | Joliet | IL | — | ◇ UNVERIFIED |
| EPEl Paso Division | El Paso | TX | — | ◇ UNVERIFIED |
| EAElringklinger Automotive Manufacturing INC | Southfield | MI | — | ◇ UNVERIFIED |
| EHEmpire Hard Chrome | Chicago | IL | — | ◇ UNVERIFIED |
| EHEmpire Hard Chrome INC | Chicago | IL | — | ◇ UNVERIFIED |
| ESEmporium Specialties/foster Ave Plt | Austin | PA | — | ◇ UNVERIFIED |
| EPEn-chro Plating LTD | Melrose Park | IL | — | ◇ UNVERIFIED |
| EIEnduro Industries INC. | Addison | IL | — | ◇ UNVERIFIED |
| EIEnduro Industries LLC | Hannibal | MO | — | ◇ UNVERIFIED |
| ETEns Technology LLC | Santa Clara | CA | — | ◇ UNVERIFIED |
| EMEriez Magnetics Wager | Erie | PA | — | ◇ UNVERIFIED |
| EIEvm INC | Two Rivers | WI | — | ◇ UNVERIFIED |
| FCFastenal CO Manufacturing | Winona | MN | — | ◇ UNVERIFIED |
| FSFieldcore Service Solutions LLC | West Chester | OH | — | ◇ UNVERIFIED |
| FFFlex-n-gate Forming Tech | Warren | MI | — | ◇ UNVERIFIED |
| FCFm Callahan & Son | Malden | MA | — | ◇ UNVERIFIED |
| FFFontana Fasteners Incorporated | Frankfort | IN | — | ◇ UNVERIFIED |
| FMFord Motor CO | Chicago Heights | IL | — | ◇ UNVERIFIED |
| FWFord Woodhaven Stamping Plant | Woodhaven | MI | — | ◇ UNVERIFIED |
| FOFriesen of Iowa | Storm Lake | IA | — | ◇ UNVERIFIED |
| FPFulmer / Perma Cast a Division of Motive Power, INC | Export | PA | — | ◇ UNVERIFIED |
| GCGascoigne CO | Waukesha | WI | — | ◇ UNVERIFIED |
| GCGaston County Dyeing Machine CO | Mount Holly | NC | — | ◇ UNVERIFIED |
| GIGatto Industrial Platers INC | Chicago | IL | — | ◇ UNVERIFIED |
| GAGe Aerospace | West Jefferson | NC | — | ◇ UNVERIFIED |
| GAGe Aviation | Piedmont | SC | — | ◇ UNVERIFIED |
| GEG E Aviation - Durham Engine Facility | Durham | NC | — | ◇ UNVERIFIED |
| GIGe Industrial of Puerto Rico LLC Arecibo Plant | Arecibo | PR | — | ◇ UNVERIFIED |
| GEGeneral Electric Aviation | Hooksett | NH | — | ◇ UNVERIFIED |
| GBGentek Building Prods | Franklin Park | IL | — | ◇ UNVERIFIED |
| GIGlastender INC | Saginaw | MI | — | ◇ UNVERIFIED |
| GKGold Key Processing LTD | Middlefield | OH | — | ◇ UNVERIFIED |
| GRGreat River Industries LLC | Natchez | MS | — | ◇ UNVERIFIED |
| GPGrove Plating CO INC | Fox River Grove | IL | — | ◇ UNVERIFIED |
| GGGsi Group | Taylorville | IL | — | ◇ UNVERIFIED |
| HMHarding Machine Company Inc-harding Machine INC | East Liberty | OH | — | ◇ UNVERIFIED |
| HSHarford Systems | Aberdeen | MD | — | ◇ UNVERIFIED |
| HLHawkline LLC | Mount Orab | OH | — | ◇ UNVERIFIED |
| HSHazelett Strip-casting | Colchester | VT | — | ◇ UNVERIFIED |
| HPHeritage Products | Crawfordsville | IN | — | ◇ UNVERIFIED |
| HSH&h Swiss Screw Machine Products CO | Hillside | NJ | — | ◇ UNVERIFIED |
| HMH & M Plating Company | Houston | TX | — | ◇ UNVERIFIED |
| HMHogan Manufacturing, INC | Escalon | CA | — | ◇ UNVERIFIED |
| HPHouston Plating | South Houston | TX | — | ◇ UNVERIFIED |
| HCHowell Cnc and Machine | Lewiston | ID | — | ◇ UNVERIFIED |
| HCHowmet Castings | Winsted | CT | — | ◇ UNVERIFIED |
| HFHumburg Finishing Works INC | Hamburg | NY | — | ◇ UNVERIFIED |
| HEHunting Energy Service, INC. | Broussard | LA | — | ◇ UNVERIFIED |
| HEHunting Energy Services INC - Schriever Facility | Schriever | LA | — | ◇ UNVERIFIED |
| HIHypertherm INC | Lebanon | NH | — | ◇ UNVERIFIED |
| IIIcp Industries Stockdale | Stockdale | TX | — | ◇ UNVERIFIED |
| ICIdeal Clamp Products Fka Tridon Products | Smyrna | TN | — | ◇ UNVERIFIED |
| IMIllinois Mpp CO | Du Quoin | IL | — | ◇ UNVERIFIED |
| ISImperial Specialty INC | Pottstown | PA | — | ◇ UNVERIFIED |
| IKInternational Knife & Saw Incorporated | Florence | SC | — | ◇ UNVERIFIED |
| ISIpc St Louis-ipc St Louis | Saint Louis | MO | — | ◇ UNVERIFIED |
| IPIseli Precision LLC. | Walworth | WI | — | ◇ UNVERIFIED |
| IIIsf (dba Infinitech Surface Finishing) | Wichita | KS | — | ◇ UNVERIFIED |
| IRItw Ramset Red Head | Paris | KY | — | ◇ UNVERIFIED |
| JEJ E Adams Industries LTD | Cedar Rapids | IA | — | ◇ UNVERIFIED |
| JMJessen Manufacturing CO INC | Elkhart | IN | — | ◇ UNVERIFIED |
 Johns Manville | Tucson | AZ | — | ◇ UNVERIFIED |
| JCJohnson Controls INC - East York Facility | York | PA | — | ◇ UNVERIFIED |
| JGJoy Global-solon Operations | Solon | OH | — | ◇ UNVERIFIED |
| KMKaddis Manufacturing CORP | Rochester | NY | — | ◇ UNVERIFIED |
| KCK C Jones Plating CO Div of Chemetco | Hazel Park | MI | — | ◇ UNVERIFIED |
| KIKennametal Incorporated | New Albany | IN | — | ◇ UNVERIFIED |
| KIKepco INC | Vicksburg | MI | — | ◇ UNVERIFIED |
| KAKeystone Automotive Industries INC | Brainerd | MN | — | ◇ UNVERIFIED |
| KRKeystone Rustproofing INC | Arnold | PA | — | ◇ UNVERIFIED |
| KIKidron INC | Dalton | OH | — | ◇ UNVERIFIED |
| KFK&j Finishing INC | Rockford | IL | — | ◇ UNVERIFIED |
| KSK&k Screw Products LLC | East China | MI | — | ◇ UNVERIFIED |
| KMKloeckner Metals Corporation | Louisville | MS | — | ◇ UNVERIFIED |
| KIKnauf Insulation LLC | Mineral Wells | MS | — | ◇ UNVERIFIED |
| L3L 3 Communications Incorporated | Salt Lake City | UT | — | ◇ UNVERIFIED |
| LRLamb & Ritchie | Saugus | MA | — | ◇ UNVERIFIED |
| LPLeonhardt Plating CO. | Cincinnati | OH | — | ◇ UNVERIFIED |
| LLinamar | Arden | NC | — | ◇ UNVERIFIED |
| LSLinamar Structures USA | Southfield | MI | — | ◇ UNVERIFIED |
| LILincoln Industries of Wisconsin LLC | New Berlin | WI | — | ◇ UNVERIFIED |
| LOLogan Oil Tools, INC. | Houston | TX | — | ◇ UNVERIFIED |
| LWL & W Engineering, Plant 5 | Lebanon | TN | — | ◇ UNVERIFIED |
| MCMaclean-fogg Component Systems | Mundelein | IL | — | ◇ UNVERIFIED |
| MHMa Harrison Mfg CO INC | Birmingham | OH | — | ◇ UNVERIFIED |
| MRMajor Reflector Products | Northbrook | IL | — | ◇ UNVERIFIED |
| MSManion Steel Barrel | Oil City | PA | — | ◇ UNVERIFIED |
| MIManth-brownell INC | Sullivan | NY | — | ◇ UNVERIFIED |
| MMMarine Mechanical CORP | Cleveland | OH | — | ◇ UNVERIFIED |
| MPMartin Petersen CO INC | Kenosha | WI | — | ◇ UNVERIFIED |
| MMMatcor Metal Fabrication | Morton | IL | — | ◇ UNVERIFIED |
| MSMatrix Service Fabrication Div | Catoosa | OK | — | ◇ UNVERIFIED |
| MPMckay Plating CO | Hampton | IL | — | ◇ UNVERIFIED |
