| CHChampion Homes Building Additions 2023 | Decatur | IN | — | ◇ UNVERIFIED |
| COChesapeake Outdoor Designs INC | Milford | VA | — | ◇ UNVERIFIED |
| CCChurchill Coatings | North Springfield | VT | — | ◇ UNVERIFIED |
| CHClayton Homes Laydown Yard | Lewistown | PA | — | ◇ UNVERIFIED |
| CHClayton Homes Manufacturing | Bonham | TX | — | ◇ UNVERIFIED |
| CLCoastal Lumber Products, INC. | Bruceton Mills | WV | — | ◇ UNVERIFIED |
| CMCoastal Modular Buildings, INC | Saint Petersburg | FL | — | ◇ UNVERIFIED |
| CPCoastal Portable Buildings, INC. | Starke | FL | — | ◇ UNVERIFIED |
| CColledgewood | Lincoln | CA | — | ◇ UNVERIFIED |
| CBColonial Barns and Sheds INC | Chesapeake | VA | — | ◇ UNVERIFIED |
| CMColumbia Manufacturing | Corsicana | TX | — | ◇ UNVERIFIED |
| CBCommunication Buildings of Ame | Antioch | CA | — | ◇ UNVERIFIED |
| CMComponent Manufacturing Company | Sioux Falls | SD | — | ◇ UNVERIFIED |
| CLCompu-tech Lumber Products INC | Fairfield | CA | — | ◇ UNVERIFIED |
| CIConsolidated Industries | Arcadia | FL | — | ◇ UNVERIFIED |
| CSCountryside Sheds LLC | Island City | OR | — | ◇ UNVERIFIED |
 Csi Manufacturing, INC. | Cambridge | IL | — | ◇ UNVERIFIED |
| CBCustom Building Components INC | Medford | MN | — | ◇ UNVERIFIED |
| CECutting Edge Modular INC. | Woodland | CA | — | ◇ UNVERIFIED |
| DJDale Jech Const LLC Dba Creative Modular Concepts | Kasson | MN | — | ◇ UNVERIFIED |
| DBDavis Buildings, INC. | Stigler | OK | — | ◇ UNVERIFIED |
| DBDiamond Buildings LLC | Roodhouse | IL | — | ◇ UNVERIFIED |
| DHDickinson Homes | Kingsford | MI | — | ◇ UNVERIFIED |
| DRDixie Royal Homes INC | Cookeville | TN | — | ◇ UNVERIFIED |
| ECEast Coast Shed INC | East Freetown | MA | — | ◇ UNVERIFIED |
| EPEnergy Panel Structures INC | Graettinger | IA | — | ◇ UNVERIFIED |
| ELEntekra LLC | Modesto | CA | — | ◇ UNVERIFIED |
| ELEntekra LLC | Patterson | CA | — | ◇ UNVERIFIED |
| EIEnviroplex INC | Stockton | CA | — | ◇ UNVERIFIED |
| ECEpoch Corporation | Pembroke | NH | — | ◇ UNVERIFIED |
| EBErickson Building Components | Roseville | CA | — | ◇ UNVERIFIED |
| EHExcel Homes Llc/avis Amer Henry St Plt | Avis | PA | — | ◇ UNVERIFIED |
| EHExcel Homes of Virginia - Plant 2 | Rocky Mount | VA | — | ◇ UNVERIFIED |
| FFactory_os | Vallejo | CA | — | ◇ UNVERIFIED |
| FLFirst Light Ventures INC. | Peoria | AZ | — | ◇ UNVERIFIED |
| FHFleetwood Homes, INC | Fort Worth | TX | — | ◇ UNVERIFIED |
| FHFleetwood Homes of California, INC. | Woodland | CA | — | ◇ UNVERIFIED |
| FHFleetwood Homes of N.ca, INC | Woodland | CA | — | ◇ UNVERIFIED |
| FKFour K Construction INC. | Pawnee | IL | — | ◇ UNVERIFIED |
| FSFreedom South LLC | Pearson | GA | — | ◇ UNVERIFIED |
| FSFrey-moss Structures Mod-line Extension | Conyers | GA | — | ◇ UNVERIFIED |
| FHFuture Home Technology, INC. | Port Jervis | NY | — | ◇ UNVERIFIED |
| GLGeodesic LLC | San Juan | PR | — | ◇ UNVERIFIED |
| GLGracelandaz, LLC | Cashion | AZ | — | ◇ UNVERIFIED |
| GLGreat Lakes Components, LLC | Wauwatosa | WI | — | ◇ UNVERIFIED |
| GCGreen Chicken Coop | Kawkawlin | MI | — | ◇ UNVERIFIED |
| GCGreen Chicken Coop | Kawkawlin | MI | — | ◇ UNVERIFIED |
 Green Mountain Prestain | Bennington | VT | — | ◇ UNVERIFIED |
| HHHarmony Haven Home INC | Evart | MI | — | ◇ UNVERIFIED |
| HSHarmony Structers LP | Dunnegan | MO | — | ◇ UNVERIFIED |
| HPHawk Portable Buildings | Clyde | TX | — | ◇ UNVERIFIED |
| HHHbh Holdings LLC - Green Mountain Prestain | Arlington | VT | — | ◇ UNVERIFIED |
| HVHill View Mini Barns | Etna | ME | — | ◇ UNVERIFIED |
| HVHill View Mini Barns | Hermon | ME | — | ◇ UNVERIFIED |
| HHHi-tech Housing Incorporated | Bristol | IN | — | ◇ UNVERIFIED |
| HIH&l Industries, INC. | Solon Springs | WI | — | ◇ UNVERIFIED |
| HBHome Brands, INC. | Siloam Springs | AR | — | ◇ UNVERIFIED |
| HLHomestead Log Homes Incorporated | Medford | OR | — | ◇ UNVERIFIED |
| HLHomestead Log Homes Incorporated | Central Point | OR | — | ◇ UNVERIFIED |
| HLHomestead Log Homes Incorporated | Central Point | OR | — | ◇ UNVERIFIED |
| HAHonest Abe Log Homes, INC. | Moss | TN | — | ◇ UNVERIFIED |
| HHHunt Hoppough Custom Crafted | Belding | MI | — | ◇ UNVERIFIED |
| IHIBEX Holdings LLC | Cleburne | TX | — | ◇ UNVERIFIED |
| IHImpact Housing US LLC | Yorba Linda | CA | — | ◇ UNVERIFIED |
| IPIndieDwell Public Benefit Corporation | Caldwell | ID | — | ◇ UNVERIFIED |
| ILIndustrial Land Management LLC | Monroe | WA | — | ◇ UNVERIFIED |
| IEInland Empire Truss, INC. | Riverside | CA | — | ◇ UNVERIFIED |
| IPInnovative Panel Solutions | Traverse City | MI | — | ◇ UNVERIFIED |
| IOInplant Offices, INC. | Saint Louis | MO | — | ◇ UNVERIFIED |
| IHInterstate Homes, INC. | Whitney Point | NY | — | ◇ UNVERIFIED |
| IHIron Hills LLC | Florence | SC | — | ◇ UNVERIFIED |
| IVIron Valley Modular | Richfield | PA | — | ◇ UNVERIFIED |
| ISIsland Style Homes, INC. | Fort Pierce | FL | — | ◇ UNVERIFIED |
| JSJersey Shore Shed Builders Inc. | Smithtown | NY | — | ◇ UNVERIFIED |
| JSJohn S. Glick | Loganton | PA | — | ◇ UNVERIFIED |
| JBJohnson Brothers Manufacturing, LLC | Providence | NC | — | ◇ UNVERIFIED |
| JCJohnson Controls Fire Protection LP | Boise | ID | — | ◇ UNVERIFIED |
| JAJonathan a Yoder Dba Outback Rustic Cabins | Dunnegan | MO | — | ◇ UNVERIFIED |
| KIKanbuild INC. | Osage City | KS | — | ◇ UNVERIFIED |
| KGKarsten Gering LLC | Gering | NE | — | ◇ UNVERIFIED |
| KCKeystone Custom Modular | Lavallette | NJ | — | ◇ UNVERIFIED |
| KFKlotter Farms | Ellington | CT | — | ◇ UNVERIFIED |
| KPK P Building Products INC. | Holly Springs | MS | — | ◇ UNVERIFIED |
| KLKrameria LLC | Riverside | CA | — | ◇ UNVERIFIED |
| LCLakeside Cabins, LTD. | Shiloh | OH | — | ◇ UNVERIFIED |
| LPLandmark Painting,inc. | Peoria | AZ | — | ◇ UNVERIFIED |
| LULange Urban Sustainable Homes LLC | Grafton | WI | — | ◇ UNVERIFIED |
| LWLeisure Woods, INC. | Kingston | IL | — | ◇ UNVERIFIED |
| LSLeroy Signs INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| LSLifestyle Sheds & Spaces LLC | Bartlett | TN | — | ◇ UNVERIFIED |
| LLLil' Lodges of Alabama, LLC | Bear Creek | AL | — | ◇ UNVERIFIED |
| LLLim Living LLC | Anaheim | CA | — | ◇ UNVERIFIED |
 Louisiana-pacific Corporation | Roaring River | NC | — | ◇ UNVERIFIED |
| MSMae Shed & Playground, LTD | Coram | NY | — | ◇ UNVERIFIED |
| MSMae Shed & Playground, LTD | Coram | NY | — | ◇ UNVERIFIED |
| MCManis Custom Builders, INC. | Wilkesboro | NC | — | ◇ UNVERIFIED |
| MDManternach Development CO. | Friendship | WI | — | ◇ UNVERIFIED |
| MDManternach Development CO. | Milwaukee | WI | — | ◇ UNVERIFIED |
| MDMark Dreyer | Sultan | WA | — | ◇ UNVERIFIED |
| MMMast Mini Barns New Facility | Greenville | PA | — | ◇ UNVERIFIED |
