Logan Simpson

Whether we are helping public agencies or private clients, our goal remains simple: to help guide responsible change. For more than three decades, Logan Simpson has provided environmental consulting, cultural resources, community planning, and landscape architecture design services throughout the West. Started in 1990 with just $2,000 in working capital, Logan Simpson now earns more than $15 million in annual revenues. We’ve expanded from a small shop in Arizona to six offices throughout the West. We are proud to work with incredible clients to provide cultural resources, landscape architecture design, environmental planning, biological resources, Clean Water Act permitting, and community planning services. Our projects range throughout the West, with some as far away as Alaska and Florida.