Logan Simpson

27 years of guiding responsible change through excellence in landscape architecture design, environmental planning, cultural resources, and community planning

project portfolio

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Leadership Team


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For a quarter of a century, Logan Simpson has passionately provided a wide range of landscape architecture design and environmental consulting 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 for to discuss how we can create a custom solution for your project.

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

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

Fort Collins
213 Linden Street, Suite 300
Fort Collins, Colorado 80524
phone: (970) 449-4100
fax: (970) 449-4101

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

65 Centennial Loop, Suite C
Eugene, Oregon 97401
phone: (509) 592-7576

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

223 N. 6th St., Ste. 225
Boise, Idaho 83702
phone: (208) 995-5282