| Business | Phone |
| N S Stavrou Construction Llc 1900 Oak Grove Dr, Middle River 21220 | (410) 780-2881 |
| Atlantic Building Svc 408 Bowleys Quarters Rd, Middle River 21220 | (410) 335-7130 |
| Daybreak Construction Inc 2201 Eastern Blvd # F, Middle River 21220 | (410) 574-2100 |
| King James Engnrng & Constr 7107 Oliver Beach Rd, Middle River 21220 | (410) 335-0830 |
| M P Zink Construction Inc 510 Earls Rd, Middle River 21220 | (410) 335-9055 |
| Sun Construction Co 858 Luthardt Rd, Middle River 21220 | (410) 335-0095 |
| Theodore Venemann Gnrl Contr 929 Bowleys Quarters Rd, Middle River 21220 | (410) 335-5147 |
| Trc Constractors 1107 Middle River Rd, Middle River 21220 | (410) 238-0034 |