| Business | Phone |
| Regal Contracting 24610 Frederick Rd, Clarksburg 20871 | (301) 528-5585 |
| Pleasant Excavating Co 24024 Frederick Rd, Clarksburg 20871 | (301) 253-0001 |
| Pleasants Construction Inc 24024 Frederick Rd, Clarksburg 20871 | (301) 428-0800 |
| Pri Construction Group Inc Clarksburg 20871 | (301) 515-2901 |
| O'Dell Construction Inc 11600 Piedmont Rd, Clarksburg 20871 | (301) 353-0758 |
| Frederick Construction & Dsgn 10701 Pheasant Dr, Clarksburg 20871 | (301) 865-2185 |
| John Labor Group Inc 24620 Frederick Rd, Clarksburg 20871 | (301) 972-2399 |