| Business | Phone |
| Staircase.Com Inc 12202 N Mo Pac Expy B, Austin 78758 | (512) 837-5868 |
| Mpi-Material Products Intl 835 Kramer Ln, Austin 78758 | (512) 821-3303 |
| Jim Grooms Stairbuilder 2303 Granberry Dr B, Austin 78745 | (512) 627-8707 |
| Dallas Rail & Mantle 2400 W Braker Ln B, Austin 78758 | (512) 491-6878 |
| Greg Dunn Carpenters 5711 Avenue G, Austin 78752 | (512) 454-1885 |
| Mpi-Material Products Intl 5180 W Highway 290, Austin 78735 | (512) 892-9422 |
| Trinity Stairs Inc 9300 Anderson Mill Rd 105, Austin 78729 | (512) 331-7164 |