| Business | Phone |
| Brent Lovik Construction 11818 Orchard Ave Se, Olalla 98359 | (253) 857-3344 |
| Cedar Land Northwest Homes Inc 13640 Cedar Glen Ln Se, Olalla 98359 | (253) 857-7778 |
| Cornelius Construction Co 7248 Se Nelson Rd, Olalla 98359 | (253) 857-3079 |
| Raintamer Construction 15422 Bandix Rd Se, Olalla 98359 | (360) 876-9183 |
| Grizzly General Contractors 12433 Olalla Valley Rd Se, Olalla 98359 | (253) 857-3486 |
| Heavy Construction Svc 14421 Stevens Rd Se, Olalla 98359 | (253) 857-5781 |
| Merle J Reed Construction 5081 Se Hovgaard Rd, Olalla 98359 | (360) 876-1973 |