| TT | Trane |
| MAS | Masco |
| LII | Lennox |
| JCI | Johnson Controls |
| ROCK | Gibraltar Industries |
| AWI | Armstrong World Industries |
| CARR | Carrier Global |
| BLDR | Builders FirstSource |
| FBIN | Fortune Brands Innovations |
| CSL | Carlisle Companies |
| OC | Owens Corning |
| APOG | Apogee Enterprises |
| NX | Quanex Building Products |