| FPFs Precision Tech | Compton | CA | — | ◇ UNVERIFIED |
| FWFsti Waterloo Plant | Greenville | TX | — | ◇ UNVERIFIED |
| FBFulton Bellows LLC | Knoxville | TN | — | ◇ UNVERIFIED |
| GMGaf Materials CORP | Walpole | MA | — | ◇ UNVERIFIED |
| GDGardner Denver Incorporated | Sedalia | MO | — | ◇ UNVERIFIED |
| GCGascoigne CO | Waukesha | WI | — | ◇ UNVERIFIED |
| GPGasflo Products INC | Fairfield | NJ | — | ◇ UNVERIFIED |
| GIGatto Industrial Platers INC | Chicago | IL | — | ◇ UNVERIFIED |
| GSGautier Steel Holdings Inc/gautier Steel Johnstown | Johnstown | PA | — | ◇ UNVERIFIED |
| GPGeiger & Peters, INC. | Indianapolis | IN | — | ◇ UNVERIFIED |
| GIGe Industrial of Puerto Rico LLC Arecibo Plant | Arecibo | PR | — | ◇ UNVERIFIED |
| GMGe Manufacturing Solutions Locomotive Plant | Fort Worth | TX | — | ◇ UNVERIFIED |
| GCGeneral Cable | Willimantic | CT | — | ◇ UNVERIFIED |
 General Chemical | Odem | TX | — | ◇ UNVERIFIED |
| GMGeneral Metal Finishing | Attleboro | MA | — | ◇ UNVERIFIED |
| GMGeneral Motors LLC - Toledo (0448010404) | Toledo | OH | — | ◇ UNVERIFIED |
| GOGe Osmonics | Westborough | MA | — | ◇ UNVERIFIED |
| GIGerlin INC | Carol Stream | IL | — | ◇ UNVERIFIED |
 Gfs Chemicals INC | Columbus | OH | — | ◇ UNVERIFIED |
| GCGillespie Coatings | Longview | TX | — | ◇ UNVERIFIED |
| GDGlasscraft Door CORP | Houston | TX | — | ◇ UNVERIFIED |
| GCGlobal Composites INC Plant 1 & 2 | Elkhart | IN | — | ◇ UNVERIFIED |
| GPGlobe Plant | Globe | AZ | — | ◇ UNVERIFIED |
| GFGmp Friction Products CO | Akron | OH | — | ◇ UNVERIFIED |
| GTGmr Technology INC (0204010490) | Ashtabula | OH | — | ◇ UNVERIFIED |
| GTGns Technologies | Roberta | GA | — | ◇ UNVERIFIED |
| GKGold Key Processing LTD | Middlefield | OH | — | ◇ UNVERIFIED |
| GCGoodrich Corporation, Dssd | Union | WV | — | ◇ UNVERIFIED |
| GTGoulds Turbine Foundry | Slaton | TX | — | ◇ UNVERIFIED |
| GIGray Iron Fndry | Blackwell | OK | — | ◇ UNVERIFIED |
| GSGreat States Galvanizing | Zachary | LA | — | ◇ UNVERIFIED |
| GIGregory Industries, INC. | Canton | OH | — | ◇ UNVERIFIED |
| GBGreif Brothers CORP | Angleton | TX | — | ◇ UNVERIFIED |
| GPGreif Packaging LLC | Fontana | CA | — | ◇ UNVERIFIED |
| GMGriffith Micro Science INC | Ontario | CA | — | ◇ UNVERIFIED |
| GTGri Towers Texas | Amarillo | TX | — | ◇ UNVERIFIED |
| GPGrove Plating CO INC | Fox River Grove | IL | — | ◇ UNVERIFIED |
| GTGt Technologies | Defiance | OH | — | ◇ UNVERIFIED |
| GCGulf Coast Paint Mfg | Loxley | AL | — | ◇ UNVERIFIED |
| HIHammerts Iron Works-hammerts Iron Works | Saint Louis | MO | — | ◇ UNVERIFIED |
 Hardigg Industries | Deerfield | MA | — | ◇ UNVERIFIED |
| HCHarper-wyman Company | Chattanooga | TN | — | ◇ UNVERIFIED |
| HCHarris Calorific INC. | Gainesville | GA | — | ◇ UNVERIFIED |
| HPHarrison Paint CO | Canton | OH | — | ◇ UNVERIFIED |
| HPHarris Paints | Bayamon | PR | — | ◇ UNVERIFIED |
| HIHawkins, INC. - Memphis | Memphis | TN | — | ◇ UNVERIFIED |
| HTHayashi Telempu North America CORP | Frankfort | KY | — | ◇ UNVERIFIED |
| HHHayes Heat Treating | Cranston | RI | — | ◇ UNVERIFIED |
| HMHd Microsystems | Parlin | NJ | — | ◇ UNVERIFIED |
| HSHearne Steel | Hearne | TX | — | ◇ UNVERIFIED |
| HEHeat Exchanger Faclty Galvanizing Plt | Catoosa | OK | — | ◇ UNVERIFIED |
| HIHelen INC | Caledonia | MI | — | ◇ UNVERIFIED |
| HCHenkel Corporation | Seabrook | NH | — | ◇ UNVERIFIED |
| HCHenry Company | Fairfield | NJ | — | ◇ UNVERIFIED |
| HPHeraeus Precious Metals NA LLC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| HPHeritage Products | Crawfordsville | IN | — | ◇ UNVERIFIED |
| HLHighland Lakes Quality Casting INC. | Marble Falls | TX | — | ◇ UNVERIFIED |
| HBHill Brothers Chemical CO. | San Jose | CA | — | ◇ UNVERIFIED |
| HMHitchiner Manufacturing CO INC | Milford | NH | — | ◇ UNVERIFIED |
| HCHi-tech Coatings INC | Warren | MI | — | ◇ UNVERIFIED |
| HJH J Baker & Bros INC | Stockton | CA | — | ◇ UNVERIFIED |
| HMH & M Plating Company | Houston | TX | — | ◇ UNVERIFIED |
| HCHoeganeas CORP | Riverton | NJ | — | ◇ UNVERIFIED |
| H1Holland 1916 North Kansas City | North Kansas City | MO | — | ◇ UNVERIFIED |
| HCHolland Company | Adams | MA | — | ◇ UNVERIFIED |
| HHHolland Hitch | Wylie | TX | — | ◇ UNVERIFIED |
| HDHonda Development and Manufacturing of America LLC - Transmission Plant Georgia | Tallapoosa | GA | — | ◇ UNVERIFIED |
| HMHoover Materials Handling Group INC | Houston | TX | — | ◇ UNVERIFIED |
| HPHoover Precision Prods INC | Cumming | GA | — | ◇ UNVERIFIED |
| HNHoppe North America | Fort Atkinson | WI | — | ◇ UNVERIFIED |
| HPHouston Plating | South Houston | TX | — | ◇ UNVERIFIED |
| HPHubbell Power Systems, INC East Street Plant | Centralia | MO | — | ◇ UNVERIFIED |
| HMHudapack Metal Treating of Illinois INC | Glendale Heights | IL | — | ◇ UNVERIFIED |
| HFHumburg Finishing Works INC | Hamburg | NY | — | ◇ UNVERIFIED |
| HDHunter Douglas | Owensboro | KY | — | ◇ UNVERIFIED |
| HAHuntington Alloys CORP | Elkhart | IN | — | ◇ UNVERIFIED |
| HPHydril Premium Connections | Houston | TX | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Oshkosh | WI | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Waterloo | IA | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Milwaukee | WI | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | La Crosse | WI | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO. | Terre Haute | IN | — | ◇ UNVERIFIED |
| ICI C I Paints the Glidden CO | Oakwood | GA | — | ◇ UNVERIFIED |
| IIIcp Industrial INC | Itasca | IL | — | ◇ UNVERIFIED |
| IIIcp Industries Stockdale | Stockdale | TX | — | ◇ UNVERIFIED |
| IIIcs INC. | Mcpherson | KS | — | ◇ UNVERIFIED |
| ICId Castings Building Demolition | Noblesville | IN | — | ◇ UNVERIFIED |
 Idex Health & Science LLC | Bristol | CT | — | ◇ UNVERIFIED |
| IMIllinois Mpp CO | Du Quoin | IL | — | ◇ UNVERIFIED |
| IFImperial Fabricating CO Chehalis | Chehalis | WA | — | ◇ UNVERIFIED |
| IBIndustrial Blast Coil CORP | South Easton | MA | — | ◇ UNVERIFIED |
| IEIndustrial Engraving | Pulaski | WI | — | ◇ UNVERIFIED |
| IGIndustrial Galvanizers America INC | Steele | AL | — | ◇ UNVERIFIED |
| IGIndustrial Galvanizers Miami | Miami | FL | — | ◇ UNVERIFIED |
| ISIndustrial Steel Treat CO | Jackson | MI | — | ◇ UNVERIFIED |
| IPIngersoll-dresser Pump CO | Hastings | NE | — | ◇ UNVERIFIED |
| IRIngersoll Rand Von Duprin | Indianapolis | IN | — | ◇ UNVERIFIED |
| IInhance | West Chicago | IL | — | ◇ UNVERIFIED |
| ITInhance Technologies, LLC | Centerville | IA | — | ◇ UNVERIFIED |
| ICInnovative Chemical Products | Andover | MA | — | ◇ UNVERIFIED |
