| Business | Phone |
| Business Builders Group 805 S 19th St, Belleville 62226 | (618) 257-8969 |
| Southwind Development Group 1609 N Belt E, Belleville 62221 | (618) 234-3918 |
| Conrath Builders-Developers 17 Hemlock Dr, Belleville 62221 | (618) 234-5874 |
| Richland/Newbellville Dev Inc 2625 S Illinois St, Belleville 62220 | (618) 222-9890 |