- Lincoln Investment Planning
- Line Tree Oval Productions
- Literacy Action Project
- Lithe Pilates Evolved Studio
- Local 22 Phila Fire Fighters
- Local 628 Ibt Federal Cu
- Louise E & William W Savin Inc
- Lucky Cash LLC
- Lusch Frames
- M & C License Express
- M H Grossman Inc
- M London Furniture
- M Pollon Inc
- M R Communication Consultants
- Macedonia Family Development
