- Amish Donuts
- Keep It Smokin' BBQ
- Sam's Hot Dogs
- MacCumbee Potatoes
- Rita's Italian Ice
- Thai House
- Sherri's Crab Cakes
- Flannery's Tavern
- Kettle Corn
- Dietrich's Ice Cream
- 109 Oregon Street Cottage
- AC&T
- Agronomy, Inc.
- All Seasons Vacations
- APX Enclosures
- Atlas Copco
- Bell Insurance
- C&T Industrial Supply
- Dave Stauffer -
State Farm Insurance
- East Coast Green
- First Community Bank
of Mercersburg
- Kuddle Kennels
- Liberty Auto & Tire
- Lininger-Fries Funeral Home
- M&T Bank
- Mercersburg Academy
- Mercersburg Beverage
- Mercersburg Journal
- Mercersburg Lions Club
- Mercersburg Printing
- Mercersburg TrueValue
- Mercer-Vu Farms
- Rotz & Stonesifer
- Sam's Flooring
- Thompson Oil
- Waste Management