| Business | Phone |
| Route 65 Auction 7441 Sharpsburg Pike, Boonsboro 21713 | (301) 432-0049 |
| James G Cochran & Assoc Ltd 7704 Mapleville Rd, Boonsboro 21713 | (301) 739-0538 |
| Robert C Mullendore Boonsboro 21713 | (301) 582-0546 |
| Mullendores Auction 18857 Lappans Rd, Boonsboro 21713 | (304) 582-2039 |