| Business | Phone |
| Northern Electrical Inc Ingleside 60041 | (847) 740-8030 |
| Henkel Electric Inc 26430 W Ingleside Shore Rd, Ingleside 60041 | (847) 587-3193 |
| Hladnik Electric 34850 N Catherine St, Ingleside 60041 | (847) 546-5444 |
| Homestead Electric 27839 W Concrete Dr, Ingleside 60041 | (815) 363-1222 |
| Low Line Technologies Inc 168 Cherry Ln, Ingleside 60041 | (847) 875-5712 |
| Manley Electric 34719 N Long Ave, Ingleside 60041 | (847) 740-9668 |
| Twin Electric Inc 24911 W Caine Rd, Ingleside 60041 | (815) 728-0099 |