| Business | Phone |
| Blessing Enterprises Inc Merrillville 46410 | (219) 476-0300 |
| Merrillville Awning Co 1420 E 91st Dr, Merrillville 46410 | (219) 736-9800 |
| Trim-A-Seal Of Indiana Inc 7886 Broadway, Merrillville 46410 | (219) 736-6040 |
| Undercover Outdoors Inc 7722 Taft St, Merrillville 46410 | (219) 736-1812 |