- Light Of The World Chapel
- Lighthouse Christian Ctr
- Lighthouse Deliverance
- Lil Guog Qiang
- Limo Service
- Lincoln Day Nursery Child Care
- Little Mo's Auto Salvage
- Local Union 405
- Loma Construction Inc
- Lombard Swim Club
- Loop
- Louis Sherman & Co
- Lucky Cash
- Lucky Construction Inc
- Lucky Corner Pizza
- Lucky Day
- Lucky Food Ctr
- Lucky Laundromat Inc
- Lucky Star Gift Shop
- Lui Guang Roang Restaurant
- Lydia Pelzer-Kirkland Funeral
- M & S Garage
- Mab Paints
- Mab Paints
- Mad Tots Learning Ctr
- Mae Molly's Restaurant
