| Business | Phone |
| J & J Electric 1000 Ferdinand Ave, Forest Park 60130 | (708) 771-0066 |
| Lopez & Assoc 7975 Industrial Dr, Forest Park 60130 | (708) 386-8050 |
| A C Lightning Security Of Chgo 1800 Des Plaines Ave, Forest Park 60130 | (708) 386-8095 |
| Lopez & Assoc 1800 Des Plaines Ave, Forest Park 60130 | (708) 386-8260 |
| Union Lightning Protection 1800 Des Plaines Ave, Forest Park 60130 | (708) 366-5507 |
| Union Lightning Protection 7975 Industrial Dr, Forest Park 60130 | (708) 366-5902 |