| Business | Phone |
| Ray Sears & Son Inc 37799 Traveled Lane, Charlotte Hall 20622 | (301) 290-0286 |
| Bohden Construction & Rnvtns 12390 Olde Mill Rd, Charlotte Hall 20622 | (301) 934-0718 |
| Cmi General Contractors Inc 29962 Killpeck Creek Ct # 1, Charlotte Hall 20622 | (301) 884-4133 |
| Donald L Major Construction 10210 Norwood Ct, Charlotte Hall 20622 | (301) 609-6023 |