| Business | Phone |
| Bayley Construction 8005 Se 28th St 100, Mercer Island 98040 | (206) 621-8884 |
| Beckes Homes 3003 Island Crest Way, Mercer Island 98040 | (206) 236-0371 |
| Booth Construction Inc 5622 90th Ave Se, Mercer Island 98040 | (206) 232-0868 |
| Don Ellis Construction Inc 2448 76th Ave Se, Mercer Island 98040 | (206) 236-2116 |
| Express Construction Co Inc 7438 Se 27th St, Mercer Island 98040 | (206) 230-8500 |
| George Vadocz Construction 7627 E Mercer Way, Mercer Island 98040 | (206) 236-2088 |
| Hmi Construction Inc 2836 78th Ave Se, Mercer Island 98040 | (206) 275-3188 |