| Business | Phone |
| Allied Building Products 3815 N 4th Ave, Sioux Falls 57104 | (605) 331-4410 |
| Combined Building Specialties 516 N Garfield Cir, Sioux Falls 57104 | (605) 331-6904 |
| Daniels-Olsen Building Prods 815 W Blackhawk St, Sioux Falls 57104 | (605) 336-3588 |
| Guardian Building Products 4815 N Cliff Ave, Sioux Falls 57104 | (605) 332-3990 |