| FL18375 | Cookson Company, The | Exterior DoorsRoll-Up Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL8379 | Coral Industries, Inc. | Panel WallsCurtain Walls | Not yetNo 2026 filing found | n/a |
| FL8832 | Coral Industries, Inc. | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL12880 | Coral Industries, Inc. | Panel WallsCurtain Walls | Not yetNo 2026 filing found | n/a |
| FL14495 | Coral Industries, Inc. | Panel WallsCurtain Walls | Not yetNo 2026 filing found | n/a |
| FL20890 | Coral Industries, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL21038 | Coral Industries, Inc. | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL26509 | Coral Industries, Inc. | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL26541 | Coral Industries, Inc. | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL29206 | Coral Industries, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL35065 | Coral Industries, Inc. | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL35066 | Coral Industries, Inc. | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL40239 | Coral Industries, Inc. | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL47136 | Coral Industries, Inc. | Panel WallsStorefronts | Not yetNo 2026 filing found | n/a |
| FL3067 | Corbin Russwin Inc. | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL14636 | Cornell Iron Works, Inc. | Exterior DoorsRoll-Up Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL31373 | Coronado Stone Products | Panel WallsSiding | Not yetNo 2026 filing found | n/a |
| FL29969 | Cosentino N.A. | Panel WallsSiding | Not yetNo 2026 filing found | n/a |
| FL48018 | County Prestress & Precast, LLC | Structural ComponentsStructural Wall | Not yetNo 2026 filing found | n/a |
| FL29520 | Crawford Tracey Corporation | Panel WallsCurtain Walls | Not yetNo 2026 filing found | n/a |
| FL46566 | Crayfish Investment Corp. | Panel WallsSiding | Not yetNo 2026 filing found | n/a |
| FL29455 | Crimsafe North America | ShuttersStorm Panels | Not yetNo 2026 filing found | n/a |
| FL38780 | Crimsafe North America | ShuttersStorm Panels | Not yetNo 2026 filing found | n/a |
| FL21861 | Croci North America | ShuttersColonial | Not yetNo 2026 filing found | n/a |
| FL10853 | Croft, LLC | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL15527 | Croft, LLC | WindowsMullions | Not yetNo 2026 filing found | n/a |
| FL16153 | Croft, LLC | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL27202 | Croft, LLC | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL28797 | Croft, LLC | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL28821 | Croft, LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL28822 | Croft, LLC | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL37180 | Croft, LLC | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL39791 | Croft, LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL39792 | Croft, LLC | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL22399 | Crossfield Products Corp. - Miracote Division | RoofingWaterproofing | Not yetNo 2026 filing found | n/a |
| FL16729 | Crown Building Products of Florida LLC | RoofingRoofing Tiles | Not yetNo 2026 filing found | n/a |
| FL17330 | Crown Building Products of Florida LLC | RoofingRoofing Tiles | Not yetNo 2026 filing found | n/a |
| FL30797 | Crown Building Products of Florida LLC | RoofingRoofing Tiles | Not yetNo 2026 filing found | n/a |
| FL48082 | Crown Corr Inc | Panel WallsCurtain Walls | Not yetNo 2026 filing found | n/a |
| FL41960 | Cupa Pizarras | RoofingProducts Introduced as a Result of New Technology | Not yetNo 2026 filing found | n/a |
| FL8394 | Curries Division of AADG, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL8768 | Curries Division of AADG, Inc. | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL8770 | Curries Division of AADG, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL11537 | Curries Division of AADG, Inc. | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL12537 | Curries Division of AADG, Inc. | Exterior DoorsExterior Door Components | Not yetNo 2026 filing found | n/a |
| FL32087 | Curries Division of AADG, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL14110 | Custom Hurricane Products Inc. | ShuttersFabric Storm Panel | Not yetNo 2026 filing found | n/a |
| FL16380 | Custom Hurricane Products Inc. | ShuttersFabric Storm Panel | Not yetNo 2026 filing found | n/a |
| FL37329 | Custom Millworks, Inc. | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL11908 | Custom Window Systems Inc. | Exterior DoorsSliding Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |