Logan Simpson Design

For more than two decades, Logan Simpson has provided environmental consulting, cultural resources, community planning, and landscape architecture design services throughout the West. This year marks our 27th anniversary. Started in 1990 with just $2,000 in working capital, Logan Simpson now earns more than $15 million in annual revenues. We now do business from seven offices throughout the West. We provide exceptional landscape architecture design, environmental planning, cultural resources, biological resources, Clean Water Act permitting, and community planning services throughout the West and even as far as Alaska and Florida. Mission:?Guiding Responsible Change. Whether we are helping public agencies or private clients, our goal remains simple: to help guide responsible change.