| Business | Phone |
| Mystic Harbour Corp 9428 Stephen Decatur Hwy, Berlin 21811 | (410) 213-1900 |
| N V Homes 11202 Racetrack Rd, Berlin 21811 | (410) 208-0010 |
| Rakow Homes Ltd 10320 Old Ocean City Blvd, Berlin 21811 | (410) 641-0225 |
| Resort Homes Inc 8552 Stephen Decatur Hwy, Berlin 21811 | (410) 213-0429 |
| Allante Homes Berlin 21811 | (410) 641-7879 |
| Brunori Homes Co 305 Cathell Rd, Berlin 21811 | (410) 641-8119 |
| Centex Homes 11701 Grays Corner Rd, Berlin 21811 | (410) 213-8100 |
| T Mattie Home Builders Inc 10608 Griffin Rd, Berlin 21811 | (410) 208-6400 |
| Toll Brothers Inc 12107 Snug Harbor Rd, Berlin 21811 | (410) 629-0242 |
| Ultra Homes Berlin 21811 | (410) 213-2308 |
| Gallo Homes Berlin 21811 | (410) 208-6968 |
| Habitat For Humanity 11017 Cathell Rd, Berlin 21811 | (410) 208-4440 |
| J J Reed Construction 18 Boatswain Dr, Berlin 21811 | (410) 208-0648 |
| Keystone Site Tech Corp 11319 Grays Corner Rd, Berlin 21811 | (410) 629-1435 |
| Lighthouse Homes Inc 101 Port Arthur Ct, Berlin 21811 | (410) 641-9445 |
| Martin Groff Construction Co 11085 Cathell Rd, Berlin 21811 | (410) 641-5517 |