| CVCustom Vinyl Products LLC | Newport News | VA | — | ◇ UNVERIFIED |
| CECutting Edge Doors INC. | Philadelphia | PA | — | ◇ UNVERIFIED |
| DIDahlgrens INC | Oglesby | IL | — | ◇ UNVERIFIED |
| DMDamar Manufacturing INC | Ocala | FL | — | ◇ UNVERIFIED |
| DIDankia, Inc | Spring Valley | CA | — | ◇ UNVERIFIED |
| DCDanmer Custom Shutters INC | Van Nuys | CA | — | ◇ UNVERIFIED |
| DIDanmer INC. | Van Nuys | CA | — | ◇ UNVERIFIED |
| DWDanner Windows, LLC | Philadelphia | PA | — | ◇ UNVERIFIED |
| DDDarby Day, INC. | Grand Prairie | TX | — | ◇ UNVERIFIED |
| DTDatum Tool Services, Inc. | West Palm Beach | FL | — | ◇ UNVERIFIED |
| DPDavid P. Sheets | San Jose | CA | — | ◇ UNVERIFIED |
| DLDayoris LLC | Hollywood | FL | — | ◇ UNVERIFIED |
| DDDays Door Company | Sergeant Bluff | IA | — | ◇ UNVERIFIED |
| DSDba Sterling Window Products | Costa Mesa | CA | — | ◇ UNVERIFIED |
| DCD C Doors Inc | Woodburn | OR | — | ◇ UNVERIFIED |
| DBDecorative Bark Products INC. | Lyons | OR | — | ◇ UNVERIFIED |
| DSDecore-ative Specialities Incorporated | Monroe | NC | — | ◇ UNVERIFIED |
| DSDefender Screens International | Brandenton | FL | — | ◇ UNVERIFIED |
| DMDelden Manufacturing Company INC. | Kansas City | MO | — | ◇ UNVERIFIED |
| DPDelphi Productions INC | Alameda | CA | — | ◇ UNVERIFIED |
| DDDelta Door Company | Houston | TX | — | ◇ UNVERIFIED |
| DSDenver Shutter | Golden | CO | — | ◇ UNVERIFIED |
| DSDesigned Stairs INC | Sandwich | IL | — | ◇ UNVERIFIED |
| DDDesigner Doors, INC. | Port Wentworth | GA | — | ◇ UNVERIFIED |
| DSDesign Shutters, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| DWDiamond Window & Doors INC | Dorchester | MA | — | ◇ UNVERIFIED |
| DMDimension Millworks, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| DLD & L Moulding & Lumber CO. | South El Monte | CA | — | ◇ UNVERIFIED |
| DCDlugosh Cabinet and Fixture in | San Leandro | CA | — | ◇ UNVERIFIED |
| DIDmh INC | Forest Grove | OR | — | ◇ UNVERIFIED |
| DMD & M Industries | Centennial | CO | — | ◇ UNVERIFIED |
| DODoorcraft of Indiana | Plymouth | IN | — | ◇ UNVERIFIED |
| DFDoor Factory INC | Hollywood | FL | — | ◇ UNVERIFIED |
| DADoors and More | Wirtz | VA | — | ◇ UNVERIFIED |
| DFDoors for Builders, Inc. | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| DPDoors Plus INC. | Lodi | CA | — | ◇ UNVERIFIED |
| DPDoors Plus, LLC | Lincoln | NE | — | ◇ UNVERIFIED |
| DSDoor Stiles and Trim INC. | San Carlos | CA | — | ◇ UNVERIFIED |
| DWDoor Works of Huntersville, LLC. | Huntersville | NC | — | ◇ UNVERIFIED |
| DLDorris Lumber and Moulding | Sacramento | CA | — | ◇ UNVERIFIED |
| DLDorris Lumber and Moulding CO | Dorris | CA | — | ◇ UNVERIFIED |
| DMDouglas Manufacturing CO | Crete | NE | — | ◇ UNVERIFIED |
| DDDream Door & Window Corporation | Van Nuys | CA | — | ◇ UNVERIFIED |
| D8Drive 8 Corp | Matawan | NJ | — | ◇ UNVERIFIED |
| DCDunbarton Corporation | Camden | TN | — | ◇ 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 |
| 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 |
| EEastbay/footlocker | Wausau | WI | — | ◇ UNVERIFIED |
| ECEast Coast Moulding INC | Largo | FL | — | ◇ UNVERIFIED |
| EWEcker Window CORP. | Yonkers | NY | — | ◇ UNVERIFIED |
| EDEggers Division LLC - Two Rivers | Two Rivers | WI | — | ◇ UNVERIFIED |
| EEElegance Entries, INC. | Anaheim | CA | — | ◇ UNVERIFIED |
| EDElegant Doors | El Monte | CA | — | ◇ UNVERIFIED |
| EEElegant Entry Door Mfg | Lodi | CA | — | ◇ UNVERIFIED |
| EEEl & El Wood Products Corporation | Chino | CA | — | ◇ UNVERIFIED |
| EWElkay Wood Products - New Ulm | New Ulm | MN | — | ◇ UNVERIFIED |
| EWEncee Windows and Doors INC. | Monroe | NY | — | ◇ UNVERIFIED |
| EPEndura Products INC | Salem | OR | — | ◇ UNVERIFIED |
| EPEndura Products, INC. | Colfax | NC | — | ◇ UNVERIFIED |
| EPEndura Products, LLC - Colfax Site | Colfax | NC | — | ◇ UNVERIFIED |
| EPEndura Products, LLC - Stokesdale Site | Stokesdale | NC | — | ◇ UNVERIFIED |
| ESEnglund Studio | Oakland | CA | — | ◇ UNVERIFIED |
| ESEnglund Studio | Oakland | CA | — | ◇ UNVERIFIED |
| EUEntrematic USA Dba Dynaco Usa, INC. | Mundelein | IL | — | ◇ UNVERIFIED |
| EIEnviroplex INC | Stockton | CA | — | ◇ UNVERIFIED |
| EMErvin Moulding and Trim CORP. | Suffolk | VA | — | ◇ UNVERIFIED |
| EIEssex Investment CO INC Dba Creative Wood Products | Blaine | MN | — | ◇ UNVERIFIED |
| EDEto Doors | Los Angeles | CA | — | ◇ UNVERIFIED |
| EDEto Doors Corporation, New Age Doors, Llc., Contemporary Doors, LLC. | Los Angeles | CA | — | ◇ UNVERIFIED |
| EEEver Energy INC | Provo | UT | — | ◇ UNVERIFIED |
| ECEvergreen Custom Doors INC. | Murray | UT | — | ◇ UNVERIFIED |
| EIEverwood INC. | Honeyville | UT | — | ◇ UNVERIFIED |
| EEExpress Employment Professionals | Lawrenceville | GA | — | ◇ UNVERIFIED |
| FEFarsighted Enterprise, Inc. | Baldwin park | CA | — | ◇ UNVERIFIED |
| FIFci INC | Chicago | IL | — | ◇ UNVERIFIED |
| FUFinishers Unltd Monroe | Monroe | MI | — | ◇ UNVERIFIED |
| FNFirst National Service Group INC Doorgeek | Miami | FL | — | ◇ 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 |
| FVFNM Venture LLC | Houston | TX | — | ◇ UNVERIFIED |
| FRForest River | Harrisburg | OR | — | ◇ UNVERIFIED |
| FBForever Barnwood, LLC | Plum City | WI | — | ◇ UNVERIFIED |
| FJFor Jaac Inc, Dba Jj's Custom Windows & Doors | North Hollywood | CA | — | ◇ UNVERIFIED |
| FCFormer Clopay Site | Rancho Dominguez | CA | — | ◇ UNVERIFIED |
| FDFortress Door Company LLC | Fredericksburg | VA | — | ◇ UNVERIFIED |
| FSFour State Doors | Joplin | MO | — | ◇ UNVERIFIED |
| FHFoxtail Hill Windows & Doors, Inc. | San Francisco | CA | — | ◇ UNVERIFIED |
| FKFrank Kams and Associates INC | Sn Bernrdno | CA | — | ◇ UNVERIFIED |
| FKFran Kramer, K & L Decorator-shutters | Bellflower | CA | — | ◇ UNVERIFIED |
| FDFryburg Door | Millersburg | OH | — | ◇ UNVERIFIED |
| GAG & a Pallets Dba G & F Pallets | Fontana | CA | — | ◇ UNVERIFIED |
