| Business | Phone |
| Ace Building & Roofing Po Box 827, Island Lake 60042 | (847) 487-4243 |
| Bill Co 27586 Walnut Dr, Island Lake 60042 | (847) 644-6502 |
| Cochrane & Son Builders Island Lake 60042 | (847) 487-0320 |
| R L Hummel Construction Co 601 E Burnett Rd, Island Lake 60042 | (847) 487-1300 |
| Harmony Homes 4300 Blue Iris Ct, Island Lake 60042 | (847) 487-7127 |
| Mars Design & Constr 3105 Wishing Well Ln, Island Lake 60042 | (847) 526-4955 |
| Metropolitan Partners Inc 3011 Raccoon Cv, Island Lake 60042 | (847) 487-5509 |
| Larry Clarks Snowplowing 101 Tw Timber Trail Rd, Island Lake 60042 | (847) 526-3723 |