Thomas Olsen Associates, Inc. (TOA, Inc.) is a biological consulting and environmental permitting firm. We understand critical path goals, and provide solutions for the complex environmental and natural resource issues faced by land development, and public infrastructure projects. Using objective data and an in-depth knowledge of environmental regulations, we develop cost-effective solutions for local governments, private developers, public utilities and other entities throughout the western United States.

If you need advice on how to navigate environmental regulations or if you are uncertain about which regulations might apply to your project or situation, TOA, Inc. can help you. Working in an integrated multidisciplinary manner, our experienced and talented staff, which includes biologists, ecologists, botanists and planners, can evaluate your situation, guide you through the relevant permitting processes and assist you in making cost-effective, reasoned and informed decisions.