| GWGreat Western Eagle Packaging Corporation | Ontario | CA | — | ◇ UNVERIFIED |
| GWGreat Western Foam Products | Compton | CA | — | ◇ UNVERIFIED |
| GRGreenfield Research INC. | Greenfield | OH | — | ◇ UNVERIFIED |
 Green Mountain Panel Corporation | Brattleboro | VT | — | ◇ UNVERIFIED |
| GPGreen Polymeric Materials, INC | Detroit | MI | — | ◇ UNVERIFIED |
| GAGrupo Antolin Alabama | Mccalla | AL | — | ◇ UNVERIFIED |
| GVGt Ventures | Henderson | NV | — | ◇ UNVERIFIED |
| GPGuardian Packaging Industries LP | Garland | TX | — | ◇ UNVERIFIED |
| HCHartford City Foam Inc | Hartford City | IN | — | ◇ UNVERIFIED |
| HTHayashi Telempu North America Corporation | Jasper | AL | — | ◇ UNVERIFIED |
| HAHdi America INC | Newnan | GA | — | ◇ UNVERIFIED |
| HAHdi America INC | Lagrange | GA | — | ◇ UNVERIFIED |
| HAHealthcare Arizona, LLC | Goodyear | AZ | — | ◇ UNVERIFIED |
| HPHenry Products INC | Phoenix | AZ | — | ◇ UNVERIFIED |
| HLHerc, LLC ** Inactive ** | Wilson | NC | — | ◇ UNVERIFIED |
| HLHfi LLC | Columbus | OH | — | ◇ UNVERIFIED |
| HLHfi, LLC (0125034004) | Canal Winchester | OH | — | ◇ UNVERIFIED |
| HLHfi, LLC. - Green Pointe Dr | Groveport | OH | — | ◇ UNVERIFIED |
| HSHickory Springs Hiddenite | Hiddenite | NC | — | ◇ UNVERIFIED |
| HSHickory Springs Manufacturing CO. | Lenoir | NC | — | ◇ UNVERIFIED |
| HSHickory Springs Manufacturing Company | Pontotoc | MS | — | ◇ UNVERIFIED |
| HSHickory Springs Manufacturing Company - High Point Foam | High Point | NC | — | ◇ UNVERIFIED |
| HSHickory Springs Manufacturing Company - Pti | Hickory | NC | — | ◇ UNVERIFIED |
| HSHickory Springs Manufacturing Company, Verona | Verona | MS | — | ◇ UNVERIFIED |
| HSHickory Springs Manufacturing CO. - Triad-fabco, Plant 3 | High Point | NC | — | ◇ UNVERIFIED |
| HSHickory Springs Newton | Newton | NC | — | ◇ UNVERIFIED |
| HSHickory Springs of Cal INC | Commerce | CA | — | ◇ UNVERIFIED |
| HIHighlands Industries INC | Cheraw | SC | — | ◇ UNVERIFIED |
| HMHinkle Manufacturing, INC. | Perrysburg | OH | — | ◇ UNVERIFIED |
| HDHire Dynamics Skilled Staffing, LLC | Lithonia | GA | — | ◇ UNVERIFIED |
 Hi-temp Insulation INC | Camarillo | CA | — | ◇ UNVERIFIED |
| HPHoehn Plastics Incorporated | Poseyville | IN | — | ◇ UNVERIFIED |
| HAHon Allsteel - Tupelo Plant | Verona | MS | — | ◇ UNVERIFIED |
| HSHot Shot H&H Trucking | Killeen | TX | — | ◇ UNVERIFIED |
| HFHouston Foam Fabricators INC | Houston | MS | — | ◇ UNVERIFIED |
| HKHsm - Kansas (stormwater) | South Hutchinson | KS | — | ◇ UNVERIFIED |
| HOHsm - Ocala Plant | Ocala | FL | — | ◇ UNVERIFIED |
| HSHsm Solutions INC | Fort Valley | GA | — | ◇ UNVERIFIED |
| HAHudyma and Hudyma INC Dba Scs Interiors | Duluth | MN | — | ◇ UNVERIFIED |
| HPHunter Panels LLC | Kingston | NY | — | ◇ UNVERIFIED |
| HFHuntington Foam LLC | West Brookfield | MA | — | ◇ UNVERIFIED |
| HFHuntington Foam LLC (n6976) | Greenville | MI | — | ◇ UNVERIFIED |
| HFHuntington Foam Pitt/mt Pleasant | Mount Pleasant | PA | — | ◇ UNVERIFIED |
| HFHuntington Foam Solutions | Greer | SC | — | ◇ UNVERIFIED |
| HLHydrofera, LLC | Newark | DE | — | ◇ UNVERIFIED |
| HTHyundai Transys Champaign Plant 2 | Champaign | IL | — | ◇ UNVERIFIED |
| HTHyundai Transys Seating Systems | Montgomery | AL | — | ◇ UNVERIFIED |
| ISIac Sidney LLC | Sidney | OH | — | ◇ UNVERIFIED |
| IFIdeal Foam Llc, Pontotoc Facility | Pontotoc | MS | — | ◇ UNVERIFIED |
| IFIdeal Foam, LLC Ripley Facility | Ripley | MS | — | ◇ UNVERIFIED |
