| Business | Phone |
| Eugene H Johnson & Assoc 12269 Carroll Mill Rd, Ellicott City 21042 | (410) 531-3929 |
| Susan Feldman 4649 Smokey Wreath Way, Ellicott City 21042 | (410) 730-6224 |
| Industrial Area Foundation Ellicott City 21042 | (410) 750-1595 |
| Pat Learning Ctr 3454 Ellicott Center Dr, Ellicott City 21043 | (410) 465-0280 |
| Professional Nursing Education Ellicott City 21043 | (410) 203-0046 |
| Young Life Development 2934 Brookwood Rd, Ellicott City 21042 | (410) 750-3066 |