| Business | Phone |
| Royal House Construction 11339 Gift Rd, Clear Spring 21722 | (301) 790-0788 |
| Axiom Builders Clear Spring 21722 | (301) 797-7230 |
| Cohill Construction Inc Clear Spring 21722 | (301) 842-3840 |
| Covell's Construction 12354 Harvey Rd, Clear Spring 21722 | (301) 662-4662 |
| Trademark Contracting Corp 14219 Rockdale Rd, Clear Spring 21722 | (301) 582-5888 |