Koch Landscape Architecture, Portland, Oregon, USA
From Archiplanet
| Landscape Architecture Firm | Koch Landscape Architecture |
| People | Steven E. Koch, ASLA |
| Address | 1621 NE 2nd Avenue |
| Portland, Oregon, 97232 USA | |
| Telephone | 503.286.7175 |
| Fax | 503.286.7979 |
| steven@kochla.com | |
| Web Site | http://www.kochla.com |
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