| Business | Phone |
| Changing Landscapes Po Box 2345, Lake Oswego 97035 | (503) 638-4449 |
| Craig Hood Landscape Constr 13413 Fosberg Rd, Lake Oswego 97035 | (503) 639-0089 |
| Eastman Landscape Inc 15800 Boones Ferry Rd # A3, Lake Oswego 97035 | (503) 636-4888 |
| West Coast Landscape 1249 Larch St, Lake Oswego 97034 | (503) 636-1762 |
| Gb2 Landscape Maintenance Co 415 N State St, Lake Oswego 97034 | (503) 635-2911 |
| Grow-Rite Landscape Llc Lake Oswego 97035 | (503) 972-1738 |
| Top Green Landscape Design Inc 539 1st St, Lake Oswego 97034 | (503) 635-5599 |
| Tree Care Unlimited 5600 Rosewood St, Lake Oswego 97035 | (503) 635-3165 |
| Scotland Yard Lake Oswego 97034 | (503) 484-3581 |
| Mark Cadwell Landscaping 16759 Boones Ferry Rd, Lake Oswego 97035 | (503) 636-4595 |
| Mark Cadwell Landscaping 17350 Boones Ferry Rd, Lake Oswego 97035 | (503) 636-4595 |
| Ravenna Gardens 315 1st St, Lake Oswego 97034 | (503) 636-4484 |
| Natural Landscape & Irrigation 506 Sw Carmen Dr, Lake Oswego 97035 | (503) 675-0471 |
| Oswego Interior Landscapes 14595 Sherbrook Pl, Lake Oswego 97035 | (503) 699-7009 |