| GHGlass House Security, LLC | Huntington Beach | CA | — | ◇ UNVERIFIED |
| GDGlewwe Doors INC | Eagan | MN | — | ◇ UNVERIFIED |
 Global Modular, INC. | Chowchilla | CA | — | ◇ UNVERIFIED |
| GPGlobal Protection Products, LLC | Davie | FL | — | ◇ UNVERIFIED |
| GUGoldbrecht USA INC. | Culver City | CA | — | ◇ UNVERIFIED |
| GMGoldin Metals, INC | Harvey | LA | — | ◇ UNVERIFIED |
| GUGolfsheds USA | American Fork | UT | — | ◇ UNVERIFIED |
| GGGopi Glass Sales and Services CORP. | Miami | FL | — | ◇ UNVERIFIED |
| GJGP JR Holdings, LLC | St. Louis | MO | — | ◇ UNVERIFIED |
| GPGraceland Portable Buildings | Pearl River | LA | — | ◇ UNVERIFIED |
| GTGraham Thermal Products, LLC | New Castle | PA | — | ◇ UNVERIFIED |
| GAGreat Additions Incorporated | Luzerne | PA | — | ◇ UNVERIFIED |
| GAGreat American Door LLC | Decatur | AL | — | ◇ UNVERIFIED |
| GWGreat Western Grinding INC | Huntington Beach | CA | — | ◇ UNVERIFIED |
| GHGreen Horizon Global INC. | Alameda | CA | — | ◇ UNVERIFIED |
| GSGreenhouse System USA INC. | Salinas | CA | — | ◇ UNVERIFIED |
| GAGrover Aluminum Products INC. | Patchogue | NY | — | ◇ UNVERIFIED |
| GSGrowing Stillness Corp. | Pagosa Springs | CO | — | ◇ UNVERIFIED |
| GFGrundman Fabricators and Erectors LLC | Davie | FL | — | ◇ UNVERIFIED |
| GBGuard-all Bldg. Solutions | Dallas | TX | — | ◇ UNVERIFIED |
| GBGuardian Booth LLC | New Windsor | NY | — | ◇ UNVERIFIED |
| GSGulf States Manufacturers | Starkville | MS | — | ◇ UNVERIFIED |
| GSGunderson Systems International, INC. | Shreveport | LA | — | ◇ UNVERIFIED |
| GTGundrill Tech | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| GTGurgen Torchyan | Lancaster | CA | — | ◇ UNVERIFIED |
| GGG&V Greenhouse Solutions LLC | Sunman | IN | — | ◇ UNVERIFIED |
| HOHamon Overhead Door Company INC. | Lompoc | CA | — | ◇ UNVERIFIED |
| HCHampden Clnrs/mechanicsburg | Mechanicsburg | PA | — | ◇ UNVERIFIED |
| HPHampton Products International Corporation | Shell Lake | WI | — | ◇ UNVERIFIED |
| HMHandi-house Mfg. CO. | Swainsboro | GA | — | ◇ UNVERIFIED |
| HIHardcraft Industries | San Jose | CA | — | ◇ UNVERIFIED |
| HGHavecon Greenhouses, INC. | Fort Valley | GA | — | ◇ UNVERIFIED |
| HWHayfield Window and Door Company | Hayfield | MN | — | ◇ UNVERIFIED |
 Hci Steel Buildings LLC | Arlington | WA | — | ◇ UNVERIFIED |
| HSHci Steel Building Systems INC | Arlington | WA | — | ◇ UNVERIFIED |
| HIHehr Intl INC Plt 9 | Chesaning | MI | — | ◇ UNVERIFIED |
| HPHelical Pier Distribution | Howell | MI | — | ◇ UNVERIFIED |
| HPHelms Performance Group, INC. Dba Christy Metals/chris Industries/chris Plating | Northbrook | IL | — | ◇ UNVERIFIED |
| HPHemstreet Park | West Palm Beach | FL | — | ◇ UNVERIFIED |
| HDHeritage Door CO | Philadelphia | PA | — | ◇ UNVERIFIED |
| HPHeritage Portable Buildings, LLC | Burlington | WA | — | ◇ UNVERIFIED |
| HRHermanos Rivera Windows CORP. | Cabo Rojo | PR | — | ◇ UNVERIFIED |
| HMHewitt Machine & Manufacturing INC | Nicollet | MN | — | ◇ UNVERIFIED |
| HHH & H Fabrication, Inc. | Amarillo | TX | — | ◇ UNVERIFIED |
| HRHh Robertson | Frankfort | KY | — | ◇ UNVERIFIED |
| HSHimco Security Products | Los Angeles | CA | — | ◇ UNVERIFIED |
| HSHinkel-hofmann Supply Company | Pittsburgh | PA | — | ◇ UNVERIFIED |
| H3Hirsch 3667 Coporation | Clinton | OK | — | ◇ UNVERIFIED |
| HSHog Slat, Incorporated | Clinton | NC | — | ◇ UNVERIFIED |
| HBHohmann & Barnard (sandell Manufacturing) | Schenectady | NY | — | ◇ UNVERIFIED |
| HHHolcomb & Hoke Manufacturing Company Incorporated | Indianapolis | IN | — | ◇ UNVERIFIED |
| HMHollow Metal, INC. | Tampa | FL | — | ◇ UNVERIFIED |
| HMHollow Metal Specialties, INC. | Mcadoo | PA | — | ◇ UNVERIFIED |
| HMHollow Metal Specialties, INC. | Pennsauken | NJ | — | ◇ UNVERIFIED |
| HMHollow Metal Xpress | Phoenix | AZ | — | ◇ UNVERIFIED |
| HGHome Guard Industries, INC. | Grabill | IN | — | ◇ UNVERIFIED |
| HIHonebrink Industries, LLC | Hudson | WI | — | ◇ UNVERIFIED |
| HWHopes Windows INC | Falconer | NY | — | ◇ UNVERIFIED |
| HLHormann, LLC | Sparta | TN | — | ◇ UNVERIFIED |
| HKHovhannes Karapetyan | Los Angeles (sun Valley Area) | CA | — | ◇ UNVERIFIED |
| HSHspd Securities Manufacturing, INC. | Canon City | CO | — | ◇ UNVERIFIED |
| HBHuttig Building Products INC | Davenport | FL | — | ◇ UNVERIFIED |
| HMH&w Molders | Evansville | IN | — | ◇ UNVERIFIED |
| HAHydro Aluminum North America Central Region Cassville Plant | Cassville | MO | — | ◇ UNVERIFIED |
| IIIbp INC | Troy | MI | — | ◇ UNVERIFIED |
| IEIdeal Environmental Products | Gilroy | CA | — | ◇ UNVERIFIED |
| IEIdeal Environmental Products | Los Banos | CA | — | ◇ UNVERIFIED |
| IMIdeal Metal Products | Waco | TX | — | ◇ UNVERIFIED |
| IMIgnacio Martinez Dba Sunset and Company | Apple Valley | CA | — | ◇ UNVERIFIED |
| IBIlab By Pgt Innovation | North Venice | FL | — | ◇ UNVERIFIED |
| IBImage Building Systems,LLC | Tempe | AZ | — | ◇ UNVERIFIED |
| IWImpact Windows LLC | Shreveport | LA | — | ◇ UNVERIFIED |
| IWImperial Window Manufacturing, LLC | Memphis | TN | — | ◇ UNVERIFIED |
| IVImperium Vinyl Windows & Doors, INC. | Anaheim | CA | — | ◇ UNVERIFIED |
| IWIndalex West INC. | Modesto | CA | — | ◇ UNVERIFIED |
| IDIndustrial Door CO INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| IFIndustrial Finishing INC | Delano | MN | — | ◇ UNVERIFIED |
| IPIndustrial Parts & Equipment LLC | Mcallen | TX | — | ◇ UNVERIFIED |
| IFIndustrias Feliciano Aluminum INC | Arecibo | PR | — | ◇ UNVERIFIED |
| IFIndustrias Feliciano Aluminum, INC. | Aguadilla | PR | — | ◇ UNVERIFIED |
| IMInfinite Manufacturing Group, Inc | Kearny | NJ | — | ◇ UNVERIFIED |
| IBInland Buildings | Cullman | AL | — | ◇ UNVERIFIED |
| IMInLine Motion | Detroit Lakes | MN | — | ◇ UNVERIFIED |
| IMInLine Motion | Detroit Lakes | MN | — | ◇ UNVERIFIED |
| IMInnotech Manufacturing, LLC | Mount Vernon | IL | — | ◇ UNVERIFIED |
| IBInnovation By Degro INC | Coto Laurel | PR | — | ◇ UNVERIFIED |
| IMInnovations Manufacturing INC | Denver | CO | — | ◇ UNVERIFIED |
| IMInnovative Metals Company, INC. | Norcross | GA | — | ◇ UNVERIFIED |
| ILInstaspace, LLC | Chalfont | PA | — | ◇ UNVERIFIED |
| IPInsulated Panel Sys | Stafford | TX | — | ◇ UNVERIFIED |
| ICIntaglio Composites | Arlington | TX | — | ◇ UNVERIFIED |
| IInterclad | Plymouth | MN | — | ◇ UNVERIFIED |
| ISInterlock Steel Structures U.s.a. INC. | Saint Joseph | MO | — | ◇ UNVERIFIED |
| ICInternational Cold Storage, Rainey Road LLC | Olive Branch | MS | — | ◇ UNVERIFIED |
 International Door, INC. | North Kingstown | RI | — | ◇ UNVERIFIED |
| IIInternational Impact Building Products LLC | West Palm Bch | FL | — | ◇ UNVERIFIED |
| IPInternational Processing Corporation | Carteret | NJ | — | ◇ UNVERIFIED |
| IPInterstate Portable Buildings, INC. | Alexandria | LA | — | ◇ UNVERIFIED |
| IIIntigral, INC. | Cleveland | OH | — | ◇ UNVERIFIED |
| IPIron Properties, LLC | Rexburg | ID | — | ◇ UNVERIFIED |
