- Florist In Washington
- Flower Shop
- Flowering Fields
- Folly Hollow Farm Inc
- Foot Locker
- Forrest Motors LTD
- Four Seasons Landscape
- Four Star Pizza
- Four Star Pizza
- Fourth Presbyterian Church
- Fox & James Nationalease
- Fox's Pizza Den
- Frank A Conte
- Fraternal Order Of Eagles
- Frazier Hart Inc
- Frazier Simplex Machine Co
- Frazier-Simplex Inc
- Freedom Wireless
- French Quarter
- Fresenius Medical Care
- Frick Tri-County Federal Cu
- Friday's
- Friendship Baptist Church
- Friendship Community Church
- Fristick's Steam Klean
- Fristick's Steam Klean
- Fritz Wireless
- Futtrell Inc
- FYE
- G & G Svc Inc
- G & L Racing Supply
- G E Beighle Inc
- G G & C Bus Co
- G G & C Bus Co
- G Kamden Contracting
- G Thanks
- Gabby Heights Meats Groceries
- Gabby Inn
- Gabby's Quick 6
- Gadzooks
- Gallaway Glove & Safety Inc
- Gallery 200
- Gaming Dungeon
- Gander Mountain
- Gandy Interval & Sons
- Gap Kids
- Garfield's Restaurant & Pub
- Gary Freeland
- Gary L Sweat Law Office
- Gateway Engineers Inc
- Gateway Vision
- Gauley-Robertson
- Geary Law Offices
- Genealogical Society
- General Alloys Inc
- Genesis Of Pittsburgh Inc
- Geo M Challener Inc
- Geo Spatial Innovations Inc
- George Dicks & Sons Contr
- George E Ross Insurance
- George Washington
- Get Go
- Getgo
- Giant Eagle
- Giles Chiropractic Ctr
- Gillece Plumbing Heating
- Gillispie Contracting Co
- Gisoni Computer Svc
- Glass Gallery LTD
- Glen-Meadow Mobile Home Park
- Glenn Street Free Methodist