Logan Simpson

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

project portfolio

Take a look at our portfolio—with multiple services and offices across the West, there's always something new to see.

Recent and Upcoming Projects

Find out what we've been working on and what we've got coming up.

knowledge center

What are we up to? Our technical experts keep you up to date in Knowledge Center blogs.

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.

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

Flagstaff
201 East Birch Avenue, Suite 13
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

Corvallis
760 SW Madison Avenue, Suite 11A
Corvallis, Oregon 97333
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