Contact Us

Contact Us

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For more than a quarter of a century, Logan Simpson has passionately provided a wide range of environmental, landscape architecture, and planning services for many projects throughout the West. Our staff’s exceptional capabilities and expertise is the foundation of our ability to provide high-quality service to our clients. Contact us to discuss how we can create a custom solution for your project.

Tempe
51 West Third Street, Suite 450
Tempe, Arizona 85281
phone: (480) 967-1343
fax: (480) 966-9232

Flagstaff
201 East Birch Avenue, Suite 10
Flagstaff, Arizona 86001
phone: (928) 226-0016

Fort Collins
123 North College Avenue, Suite 206
Fort Collins, Colorado 80524
phone: (970) 449-4100
fax: (970) 449-4101

Tucson
177 North Church Avenue, Suite 607
Tucson, Arizona 85701
phone: (520) 884-5500
fax: (520) 620-0441

Eugene
65 Centennial Loop, Suite C
Eugene, Oregon 97401
phone: (541) 368-5184

Salt Lake City
8 East Broadway, Suite 300
Salt Lake City, Utah 84111
phone: (801) 364-0525
fax: (801) 364-0676

Boise
223 North 6th Street, Suite 225
Boise, Idaho 83702
phone: (208) 995-5282