| 2020 SW 4th Avenue
Suite 300
Portland, OR 97201
Phone: 503-235-5000
Fax: 503-736-2000
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 | | As a global leader in full-service engineering, consulting, construction, and operations, CH2M HILL has the human and technical resources, the international footprint, and the depth of know-how and experience to help you achieve success in any corner of the world. | | |
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| 711 SE Grand Ave
Portland, OR 97214
Phone: 503-230-9862
Fax: 503-230-9864
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| 1211 SW 5th Avenue Ste 2700
Portland, OR 97204
Phone: 503-221-0150
Fax: 503-295-0840
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| 1223 SW Washington Street
Suite 200
Portland, OR 97205
Phone: 503-224-3860
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 | | We transform the needs and aspirations of our clients into inventive, engaging built environments. We listen; we are collaborative and passionate about our work.
We are focused on design quality. Design based on rigorous analytic processes and human understanding. Design that honors the unique qualities of its purpose and place, and that is environmentally responsible. Design that enriches and inspires people’s lives.
Together with our clients, ZGF builds community. | | |
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| 1006 SE Grand Avenue
Suite 300
Portland, OR 97214
Phone: 503-546-1600
Fax: 503-546-1601
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| 338 NW 5th Avenue
Portland, OR 97209
Phone: 503-445-7372
Fax: 503-445-7395
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| 1515 SE Water Avenue
Suite 100
Portland, OR 97214
Phone: 503-224-9560
Fax: 503-228-1285
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| 1111 Main St., #300
Vancouver, WA 98660
Phone: 360-696-1338
Fax: 360-696-9317
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| 1001 SW 5th Ave
Suite 1800
Portland, OR 97204
Phone: 503-423-3700
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