| | Manufacturer | | Section | Section Name | FL |
|---|
 | CertainTeed Corporation; Saint-Gobain North America | | 092900 | GYPSUM BOARD |  |
| CertainTeed Corporation; Saint-Gobain North America | | 230713 | DUCT INSULATION | |
| CertainTeed Corporation; Saint-Gobain North America | | 233113 | METAL DUCTS | |
 | Champion Fiberglass, Inc | | 260529 | HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS | |
| Champion Fiberglass, Inc | | 260533 | Raceway and Boxes for Electrical Systems | |
| Champion Fiberglass, Inc | | 260543 | UNDERGROUND DUCTS AND RACEWAYS FOR ELECTRICAL SYSTEMS | |
| Champion Fiberglass, Inc | | 270543 | UNDERGROUND DUCTS AND PATHWAYS FOR COMMUNICATION SYSTEMS | |
 | ChargePoint | | 262743 | Electric-Vehicle Service Equipment - AC Level 1 and Level 2 | |
 | Chronomite Laboratories, Inc; a division of Morris Group International |  | 223300 | ELECTRIC, DOMESTIC-WATER HEATERS | |
| Chronomite Laboratories, Inc; a division of Morris Group International | | 224500 | EMERGENCY PLUMBING FIXTURES | |
 | Citadel Architectural Products, Inc. | | 074213.23 | METAL COMPOSITE MATERIAL WALL PANELS | |
 | CityLift Parking | | 144523 | Vehicle Parking Lifts | |
 | CL WARD & Family Inc. | | 233300 | AIR DUCT ACCESSORIES | |
 | ClarkDietrich | | 054000 | COLD-FORMED METAL FRAMING | |
| ClarkDietrich | | 092216 | NON-STRUCTURAL METAL FRAMING | |
| ClarkDietrich | | 092400 | CEMENT PLASTERING | |
 | Conquest-Firespray | | 233114 | FIRE-RATED DUCTWORK SYSTEM | |
 | Construction Solutions | | 102800 | TOILET, BATH, AND LAUNDRY ACCESSORIES | |
 | Contego International Inc. | | 078123 | INTUMESCENT FIRE PROTECTION | |
There are 1031 records.