| Business | Phone |
| Al Herrin Construction 4806 Wick Mor Dr, Alton 62002 | (618) 836-5865 |
| Tri-Zo Construction 1114 Milton Rd, Alton 62002 | (618) 462-6400 |
| Tycon Builders Llc 3133 Washington Ave, Alton 62002 | (618) 465-7335 |
| Thiems Construction 1525 Seiler Rd, Alton 62002 | (618) 466-5721 |
| Tindall Construction 1422 Washington Ave, Alton 62002 | (618) 463-0465 |
| C D Ishmael Constr 2342 Seiler Rd, Alton 62002 | (618) 466-7946 |
| Campbell's Affordable Rmdlng Alton 62002 | (618) 462-9990 |
| Carman Contracting 1439 Pearl St, Alton 62002 | (618) 465-9565 |
| Suncon Inc 102 W 9th St 102, Alton 62002 | (618) 463-4900 |
| Cpc Interiors 635 Rozier St, Alton 62002 | (618) 466-6505 |
| S & H Construction 350 Mcginnis St, Alton 62002 | (618) 462-6947 |
| Rever Bend Contractors 5 Cut St, Alton 62002 | (618) 462-4785 |
| R J Stewart Construction Inc 458 Piggott Ln, Alton 62002 | (618) 466-8597 |
| Harold Seymour & Sons 2201 Wedgewood Dr, Alton 62002 | (618) 462-1785 |
| Hart Contracting Inc 215 Herbert St, Alton 62002 | (618) 465-3704 |
| Morrissey Builders Inc 3500 Humbert Rd, Alton 62002 | (618) 463-1300 |
| Moyer Contracting Co 1839 N Rodgers Ave, Alton 62002 | (618) 465-2300 |
| Hoggatt Construction Co 909 Milton Rd, Alton 62002 | (618) 462-2736 |
| Holland Construction 1837 Homer M Adams Pkwy, Alton 62002 | (618) 462-7703 |
| Mel's Home Improvement 418 Jefferson Ave, Alton 62002 | (618) 462-2239 |
| Johnessee Construction Inc 5562 Seminary Rd, Alton 62002 | (618) 466-9139 |
| Mc Elroy Construction Inc 304 Charlene Ct, Alton 62002 | (618) 462-0039 |