| SBShuster's Building Components | North Huntingdon | PA | — | ◇ UNVERIFIED |
| SCShutler Cabinets, INC. | Moundsville | WV | — | ◇ UNVERIFIED |
| SSShutter-man Storm & Security, INC. | Naples | FL | — | ◇ UNVERIFIED |
| SMShutter Mart of Ca | San Diego | CA | — | ◇ UNVERIFIED |
| SAShutters and More INC | Chatsworth | CA | — | ◇ UNVERIFIED |
| SPShutters Plus INC | Brilliant | AL | — | ◇ UNVERIFIED |
| SUShutters Unlimited LTD | Oklahoma City | OK | — | ◇ UNVERIFIED |
| SIShutterz, INC. | Chandler | AZ | — | ◇ UNVERIFIED |
| SMSidney Millwork Company | Sidney | MT | — | ◇ UNVERIFIED |
| SCSierra Cabinets | San Pablo | CA | — | ◇ UNVERIFIED |
| SCSierra Cabinets | San Martin | CA | — | ◇ UNVERIFIED |
| SCSierra Casework INC | Modesto | CA | — | ◇ UNVERIFIED |
| SCSierra Craftsman | Sparks | NV | — | ◇ UNVERIFIED |
 Sierra Pacific Industries | Richfield | CA | — | ◇ UNVERIFIED |
| Sierra Pacific Industries (2042-rd) | Red Bluff | CA | — | ◇ UNVERIFIED |
| Sierra Pacific Industries Richfield Division | Corning | CA | — | ◇ UNVERIFIED |
| SPSierra Pacific Windows | Missoula | MT | — | ◇ UNVERIFIED |
| SPSierra Pacific Windows | Medford | WI | — | ◇ UNVERIFIED |
| SPSierra Pacific Windows | Medford | WI | — | ◇ UNVERIFIED |
| SPSierra Pacific Windows-61 | Phenix City | AL | — | ◇ UNVERIFIED |
| SWSierra Woods INC. | Nevada City | CA | — | ◇ UNVERIFIED |
| SWSierra Woodworks of Arizona, LLC | Tucson | AZ | — | ◇ UNVERIFIED |
| SCSilva Caseworks, INC. | San Diego | CA | — | ◇ UNVERIFIED |
| SCSilva Custom Cabinets, LLC | Mountain Home | TX | — | ◇ UNVERIFIED |
| SCSilveira Cabinets | Santa Clara | CA | — | ◇ UNVERIFIED |
| SCSilver City Cabinets, INC. | Helena | MT | — | ◇ UNVERIFIED |
| SCSilver Creek Design, LLC | Santaquin | UT | — | ◇ UNVERIFIED |
| SWSimonton Windows | Pennsboro | WV | — | ◇ UNVERIFIED |
| SSSimplify Services INC | Waipahu | HI | — | ◇ UNVERIFIED |
| SSims-lohman (1431074053) | Cincinnati | OH | — | ◇ UNVERIFIED |
| SCSiteline Cabinetry LLC | Keysville | VA | — | ◇ UNVERIFIED |
| SBSix Branch Custom Woodworking, LLC | Columbia | MO | — | ◇ UNVERIFIED |
| SJS & J Cabinets, INC. | Payson | UT | — | ◇ UNVERIFIED |
| SCSk Custom Cabinets | Mount Shasta | CA | — | ◇ UNVERIFIED |
| SDSkill Dragon Manufacturing | Ripley | WV | — | ◇ UNVERIFIED |
| SISky IV Projects, LLC | Brush Prairie | WA | — | ◇ UNVERIFIED |
| SCSkyline Cabinet & Millworks | Bakersfield | CA | — | ◇ UNVERIFIED |
| SASlam A Door LLC | Salinas | CA | — | ◇ UNVERIFIED |
| SHSl Horning INC. | Charleston | SC | — | ◇ UNVERIFIED |
| SISmart Investing, Inc. | West Valley City | UT | — | ◇ UNVERIFIED |
| SLSmart LLC Dba Smart Cabinetry | New Paris | IN | — | ◇ UNVERIFIED |
| SSSmart Stone Countertops, LLC. | Gainesville | FL | — | ◇ UNVERIFIED |
| SASmi Architectural Millwork INC | Santa Ana | CA | — | ◇ UNVERIFIED |
| SMSmith Mckinney, INC. | Mobile | AL | — | ◇ UNVERIFIED |
| SRSmith & Riddel Customs, LLC | Fort Worth | TX | — | ◇ UNVERIFIED |
| SCSmithville Custom Cabinets, INC | Smithville | MO | — | ◇ UNVERIFIED |
| SMSMR Manufacturing, LLC | Margate | FL | — | ◇ UNVERIFIED |
| SPSM&RT Products LLC, Dba Cabinet Doors Unlimited | Afton | OK | — | ◇ UNVERIFIED |
| SCSnarr Custom Wood Workings | Silverhill | AL | — | ◇ UNVERIFIED |
| SWSnead Wholesale, LLC | Altoona | AL | — | ◇ UNVERIFIED |
| SPSne-stevens Point | Stevens Point | WI | — | ◇ UNVERIFIED |
| SISoelberg Industries Dba Sun Mountain Doors, LLC | Orem | UT | — | ◇ UNVERIFIED |
| SASolid Advantage, INC. | Londonderry | NH | — | ◇ UNVERIFIED |
| SISolid Image of Central Fl, INC. | Leesburg | FL | — | ◇ UNVERIFIED |
| SSSolid Solutions INC. | Grand Rapids | MI | — | ◇ UNVERIFIED |
| SSSolid Surfaces GA, LLC | Jesup | GA | — | ◇ UNVERIFIED |
| STSolid Tops, LLC | Indian Trail | NC | — | ◇ UNVERIFIED |
| SWSolid Wood Cabinets/bristol Twp | Levittown | PA | — | ◇ UNVERIFIED |
| SPSolutions Plan LLC | Sebastopol | CA | — | ◇ UNVERIFIED |
| SMSomerset Millwork, Inc., | Somerset | PA | — | ◇ UNVERIFIED |
| SPSonoma Pacific Company | Sonoma | CA | — | ◇ UNVERIFIED |
| SGSophisticated Granite Countertops LLC | Salt Lake City | UT | — | ◇ UNVERIFIED |
| SBSouth Bay Door | Fremont | CA | — | ◇ UNVERIFIED |
| SCSouthcoast Cabinet | Diamond Bar | CA | — | ◇ UNVERIFIED |
| SCSoutheast Cnc, LLC | Belmont | MS | — | ◇ UNVERIFIED |
| SMSoutheastern Millwork Co.,inc | Sagamore Beach | MA | — | ◇ UNVERIFIED |
| SPSoutheastern Products INC | Greenville | SC | — | ◇ UNVERIFIED |
| SSSoutheastern Sash & Door, INC. | Fort Walton Beach | FL | — | ◇ UNVERIFIED |
| SSSoutheast Specialty Millwork | Marietta | GA | — | ◇ UNVERIFIED |
| SASouthern Accents Woodworking, INC. | Locust | NC | — | ◇ UNVERIFIED |
| SBSouthern Bluegrass Cabinets & Casings | Bee Spring | KY | — | ◇ UNVERIFIED |
| SCSouthern Custom Doors, INC. | Columbia | SC | — | ◇ UNVERIFIED |
| SFSouthern Finishing | Martinsville | VA | — | ◇ UNVERIFIED |
| SFSouthern Finishing Company | Martinsville | VA | — | ◇ UNVERIFIED |
| SPSouthern Pacific Supply Co., INC. | Jessup | MD | — | ◇ UNVERIFIED |
| SPSouthern Premier Millwork, LLC | Tampa | FL | — | ◇ UNVERIFIED |
| SSSouthern Saw | Saint George | UT | — | ◇ UNVERIFIED |
| SSSouthern Steel and Wood | Mc Donald | TN | — | ◇ UNVERIFIED |
| SSSouthern Stone, INC. | Birmingham | AL | — | ◇ UNVERIFIED |
| SWSouthern Wood Products LLC | Naples | FL | — | ◇ UNVERIFIED |
| SWSouthern Woodsmith, INC. | Pelham | AL | — | ◇ UNVERIFIED |
| SWSouthland Windows & Doors | Santa Ana | CA | — | ◇ UNVERIFIED |
| SFSouthside Fixtures INC | Jacksonville | FL | — | ◇ UNVERIFIED |
| SFSouthside Fixtures INC | Jacksonville | FL | — | ◇ UNVERIFIED |
| SCSouza’s Cabinets, INC | Watsonville | CA | — | ◇ UNVERIFIED |
| SWSpacewall West | Kent | WA | — | ◇ UNVERIFIED |
| SISpacewerks, Inc. | Pinellas Park | FL | — | ◇ UNVERIFIED |
| SASpecialized American Woodworking Llc | Shelby Township | MI | — | ◇ UNVERIFIED |
| SWSpecialty Woodworks Company | Hamilton | MT | — | ◇ UNVERIFIED |
| SWSpecialty Woodworks, Inc | Lexington | SC | — | ◇ UNVERIFIED |
| SWSpecified Woodworking Corporation | Laurel | MD | — | ◇ UNVERIFIED |
| SISpectal Industries USA INC | Gaffney | SC | — | ◇ UNVERIFIED |
| SWSpectra Wood/2651 Carolean Industrial Drive | State College | PA | — | ◇ UNVERIFIED |
| SWSpectrum Woodworking INC | Canby | OR | — | ◇ UNVERIFIED |
| SPS & P Holdings, LLC | Princeton | MN | — | ◇ UNVERIFIED |
| SKSp Krest, LLC | Bound Brook | NJ | — | ◇ UNVERIFIED |
| SWSpracklen Woodworks INC | San Diego | CA | — | ◇ UNVERIFIED |
| SCSpray Craft Finishing | Redwood City | CA | — | ◇ UNVERIFIED |
| SCSpringhill Cabinet Company LLC | Cherry Tree | PA | — | ◇ UNVERIFIED |
| SHSpring House Cabinetry LLC | Brooklyn Park | MN | — | ◇ UNVERIFIED |
