- Life Home Care LP UPMC Hm Med
- Liken Healthcare Inc
- Lincare
- Lincoln National Corp
- Lindos Restaurant
- Linsley-Morrissey Sales Co
- Linton Middle School
- Logan Financial Group Inc
- Logos System Assoc
- Long John Silver's
- Long Printing
- Longdon Piano Co
- Lornes Detailed Decorating
- Lorrain Maryen Dance Studio
- Lorrain Maryen Dance Studios
- Lorraine Williams
- Loughran Hardwood Floor
- Louis C Alvin
- Lowell C Shinn MD
- Lowry Radiology Assoc
- Lucy Zabarenko PHD
- Lullaby Day Care Ctr
- Lytle Bros Tire
- M & J Mini Market
- Madera Cabinets
