All American Travel Plaza: Gables of Carlisle
- Full service truck stop with a restaurant, convenience store, mechanics, showers and trucker services.
- http://www.allamericanplazas.com/Carlisle/CaGHome.htm

Bookamer Carpenter Service
- Residential construction, additions and remodeling.
- http://www.bookamer.com/

Dolly's Wash House
- Coin-operated laundry. Map and directions.
- http://www.carlisle-pa.com/laundry/

R. S. Mowery and Sons
- General contractor and construction management. Company history, staff roster with email addresses, job listings.
- http://www.rsmowery.com/

Mansfield Shop Equipment Sales
- Specializes in the sales of new, used and rebuilt automotive and heavy duty engine rebuilding equipment. Includes information on services.
- http://www.mansfieldequip.hostway.com/

Ritner Steel
- Supplier and custom fabricator of structural and miscellaneous steel.
- http://www.ritnersteel.com