- Foster Electric
- Foundation Research Inc
- Founders Book Store
- Fox Marion L
- Francis A Mc Manus & Sons
- Fred Hall Orchestras
- French & Crane
- Friends Cleaners
- Frill Of It All
- Fritsch's Exxon
- Fritz Junk Removal
- Fuselli Electric
- G Spot Snowboard & Skateboard
- Gambino Electric
- Gannon Chimney Repair Inc
- Gap
- Gap Kids
- Garden Artisans
- Geftman Wayne Assoc
- Genesis Consulting Partners
- Genji Sushi Express
- Gentle Cat Doctor Of Ardmore
- George Izett Golf
- George J Trembeth III
- Geostrategy Consultant LLC
- Giannini Jewelers Inc
- Gibraltar Trading Group
- Gillane's Tavern
- Gladwyn Fire Department
- Gladwyne Search Inc
- Gladys Fenichel MD
- Glass Doctor
