| D8Drive 8 Corp | Matawan | NJ | — | ◇ UNVERIFIED |
| DLDual Lock Partition Systems INC | Tualatin | OR | — | ◇ UNVERIFIED |
| DCDunbarton Corporation | Dothan | AL | — | ◇ UNVERIFIED |
| DCDunbarton Corporation | Camden | TN | — | ◇ UNVERIFIED |
| DADura-lite Aluminum Products INC. | Lafayette | LA | — | ◇ UNVERIFIED |
| DWDuratherm Window CORP | Vassalboro | ME | — | ◇ UNVERIFIED |
| DDDutchman Doors | Fremont | CA | — | ◇ UNVERIFIED |
| DADw Acquisition, INC. | Scottsdale | AZ | — | ◇ UNVERIFIED |
| DIDyke Industries INC | Memphis | TN | — | ◇ UNVERIFIED |
| DIDyke Industries, INC | Norcross | GA | — | ◇ UNVERIFIED |
 Dynamic Fabrication INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| DDDynamite Door CO. | Hartville | OH | — | ◇ UNVERIFIED |
| EMEagle Management Co LLC | Methuen | MA | — | ◇ UNVERIFIED |
| EWEagle Window & Door INC | Dubuque | IA | — | ◇ UNVERIFIED |
| EWEagle Window & Door INC. | Dubuque | IA | — | ◇ UNVERIFIED |
| EWEagle Window & Door, INC. (purina Dr.) | Dubuque | IA | — | ◇ UNVERIFIED |
| EBEast Bay Bumpers | San Leandro | CA | — | ◇ UNVERIFIED |
| EEastbay/footlocker | Wausau | WI | — | ◇ UNVERIFIED |
| EBEast Bay Glass Company, INC. | Oakland | CA | — | ◇ UNVERIFIED |
| ECEast Coast Moulding INC | Largo | FL | — | ◇ UNVERIFIED |
| ECEast Coast Wholesale Aluminum Products, INC. | West Palm Beach | FL | — | ◇ UNVERIFIED |
| EWEcker Window CORP. | Yonkers | NY | — | ◇ UNVERIFIED |
| ESEcp Safe-way LLC | Murfreesboro | TN | — | ◇ UNVERIFIED |
| ECEdessa Corporation 'which Will Do Business in California As Naddours Ornamental | Santa Ana | CA | — | ◇ UNVERIFIED |
| ECEfco CORP | Barnwell | SC | — | ◇ UNVERIFIED |
| ECEfco Corporation | Verona | VA | — | ◇ UNVERIFIED |
| ECEfco CORP Plant Ii | Monett | MO | — | ◇ UNVERIFIED |
| EMEfco Monett | Monett | MO | — | ◇ UNVERIFIED |
| EDEggers Division LLC - Two Rivers | Two Rivers | WI | — | ◇ UNVERIFIED |
| EFEh Friedrich CO | Holyoke | MA | — | ◇ UNVERIFIED |
| EEElegance Entries, INC. | Anaheim | CA | — | ◇ UNVERIFIED |
| EGElegance Garage Doors LLC | Cidra | PR | — | ◇ UNVERIFIED |
| EDElegant Doors | El Monte | CA | — | ◇ UNVERIFIED |
| EEElegant Entry Door Mfg | Lodi | CA | — | ◇ UNVERIFIED |
| ESElegant Security Products INC | Memphis | TN | — | ◇ UNVERIFIED |
| EEEl & El Wood Products Corporation | Chino | CA | — | ◇ UNVERIFIED |
| ECEliason CORP Div of Chase Doors | Portage | MI | — | ◇ UNVERIFIED |
| EHElite Hurricane Products, Inc. | North Port | FL | — | ◇ UNVERIFIED |
| EPElite Performance LLC | Heber City | UT | — | ◇ UNVERIFIED |
| EDElixir Door and Metals Co., INC | Fitzgerald | GA | — | ◇ UNVERIFIED |
| EDElixir Door and Metals Company INC. | Tuscumbia | AL | — | ◇ UNVERIFIED |
| EIElixir Industries | Midlothian | TX | — | ◇ UNVERIFIED |
| EIElixir Industries | Crossville | TN | — | ◇ UNVERIFIED |
| EWElkay Wood Products - New Ulm | New Ulm | MN | — | ◇ UNVERIFIED |
| EDEmpire Door - Glass Company | Minneapolis | MN | — | ◇ UNVERIFIED |
| EGEms Group INC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| EWEncee Windows and Doors INC. | Monroe | NY | — | ◇ UNVERIFIED |
| EPEndura Products INC | Salem | OR | — | ◇ UNVERIFIED |
| EPEndura Products, INC. | Colfax | NC | — | ◇ UNVERIFIED |
| EPEndura Products, INC. | Colfax | NC | — | ◇ UNVERIFIED |
| EPEndura Products, LLC - Colfax Site | Colfax | NC | — | ◇ UNVERIFIED |
| EPEndura Products, LLC - Stokesdale Site | Stokesdale | NC | — | ◇ UNVERIFIED |
| EWEngineered Wall Systems INC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| ESEnglund Studio | Oakland | CA | — | ◇ UNVERIFIED |
| ESEnglund Studio | Oakland | CA | — | ◇ UNVERIFIED |
| EDEnterprise Door & Supply Company | Mentor | OH | — | ◇ UNVERIFIED |
| EEntrematic | West Valley City | UT | — | ◇ UNVERIFIED |
| EUEntrematic USA Dba Dynaco Usa, INC. | Mundelein | IL | — | ◇ UNVERIFIED |
| EEnvironamics | Farmers Branch | TX | — | ◇ UNVERIFIED |
| EIEnviroplex INC | Stockton | CA | — | ◇ UNVERIFIED |
| EMEquatorial Manufactory INC | Tamuning | GU | — | ◇ UNVERIFIED |
| EDErickson Displays | Des Moines | IA | — | ◇ UNVERIFIED |
| EPEris Products INC | Thousand Oaks | CA | — | ◇ UNVERIFIED |
| EIEro, INC. | Baton Rouge | LA | — | ◇ UNVERIFIED |
| EMErvin Moulding and Trim CORP. | Suffolk | VA | — | ◇ UNVERIFIED |
| EIEssex Investment CO INC Dba Creative Wood Products | Blaine | MN | — | ◇ UNVERIFIED |
| EAETI at Sunrise LLC | Sunrise | FL | — | ◇ UNVERIFIED |
| EDEto Doors | Los Angeles | CA | — | ◇ UNVERIFIED |
| EDEto Doors Corporation, New Age Doors, Llc., Contemporary Doors, LLC. | Los Angeles | CA | — | ◇ UNVERIFIED |
| EIEuramax International INC | Stayton | OR | — | ◇ UNVERIFIED |
| EIEurocraft Industries, Inc. | Medley | FL | — | ◇ UNVERIFIED |
| ESEuroline Steel Windows | Santa Ana | CA | — | ◇ UNVERIFIED |
| EEEver Energy INC | Provo | UT | — | ◇ UNVERIFIED |
| ECEvergreen Custom Doors INC. | Murray | UT | — | ◇ UNVERIFIED |
| EIEverwood INC. | Honeyville | UT | — | ◇ UNVERIFIED |
| EWExide Windows & Doors, LLC | Carrollton | TX | — | ◇ UNVERIFIED |
| EEExpress Employment Professionals | Lawrenceville | GA | — | ◇ UNVERIFIED |
| EDExtreme Doors INC. | Hesperia | CA | — | ◇ UNVERIFIED |
| FAF.a. Alpine Window Manufacturing CORP. | Chester | NY | — | ◇ UNVERIFIED |
| FDFabtron Design & Manufacturing , INC. | Anaheim | CA | — | ◇ UNVERIFIED |
| FFactory | Santa Clarita | CA | — | ◇ UNVERIFIED |
| FRFactory Remodeling INC Dba the Window Factory INC | San Diego | CA | — | ◇ UNVERIFIED |
| FDFalcon Door and Window | Malden | MO | — | ◇ UNVERIFIED |
| FIFallon Investment Group, LLC | Tempe | AZ | — | ◇ UNVERIFIED |
| FEFarsighted Enterprise, Inc. | Baldwin park | CA | — | ◇ UNVERIFIED |
| FIFci INC | Chicago | IL | — | ◇ UNVERIFIED |
| FAFecht and Company, INC. | Corpus Christi | TX | — | ◇ UNVERIFIED |
| FCFenesterra Consulting | Vista | CA | — | ◇ UNVERIFIED |
| FAFimbel Architectural Door Specialties | Whitehouse | NJ | — | ◇ UNVERIFIED |
| FUFinishers Unltd Monroe | Monroe | MI | — | ◇ UNVERIFIED |
| FIFirst Impression Doors & More TM | West Palm Beach | FL | — | ◇ UNVERIFIED |
| FNFirst National Service Group INC Doorgeek | Miami | FL | — | ◇ UNVERIFIED |
| FMFisher Manufacturing CO | Tulare | CA | — | ◇ UNVERIFIED |
| FLFive Lakes Manufacturing INC | Clinton Township | MI | — | ◇ UNVERIFIED |
| FSFive Star IG and Grid LLC | Milladore | WI | — | ◇ UNVERIFIED |
| FMFlintstone Millwork and Hardwood Co., INC. | Ringgold | GA | — | ◇ UNVERIFIED |
| FDFlorida Door, INC. | Largo | FL | — | ◇ UNVERIFIED |
| FGFlorida Glass & Aluminum, INC. | Fort Myers | FL | — | ◇ UNVERIFIED |
| FPFlorida Pre-fab,inc. | Tampa | FL | — | ◇ UNVERIFIED |
| FRFng Recycling CORP | Compton | CA | — | ◇ UNVERIFIED |
