| Business | Phone |
| Capitol Asset Research Corp 207 E Redwood St # 1000, Baltimore 21202 | (410) 420-8910 |
| Privateer Investments 2007 Clifden Rd, Baltimore 21228 | (410) 747-0024 |
| United Holdings Inc 2545 Wilkens Ave, Baltimore 21223 | (410) 947-4894 |
| Weiss Bros 1 N Charles St # 1103, Baltimore 21201 | (410) 837-3565 |
| Townsend Capital 210 W Pennsylvania Ave # 700, Baltimore 21204 | (410) 321-1900 |