Circadian Consulting, LLC specializes in natural resource projects. Our responsiveness to Client needs and strong regulatory relationships protect and facilitate sensitive timelines. Circadian professionals understand the science behind the services we offer, which include: Hydrologic determinations (HDs) Wetland delineations Mitigation planning & design Listed species surveys Research & development Our team includes Qualified Hydrologic Professionals (TN-QHP) and Professional Wetland Scientists (PWS), who complete assessments as part of state and federal (401/404) permit packages such as Aquatic Resource Alteration Permits (ARAP), Nationwide Permits (NWP), and those associated with the National Environmental Policy Act (NEPA). Circadian is a certified woman-owned business, recognized by the Tennessee Department of Transportation (TNUCP) and Governor’s Office of Diversity Business Enterprise (GoDBE).