Over the past 23-years, Ecological Resource Consultants, Inc. (ERC) has provided as needed environmental services for one of northern Colorado’s largest and most successful development companies focused on sustainable commercial,  mixed use and master planned developments.  Over this time, ERC has provided a wide array of environmental services on well over 5,000 acres of potential development lands.  Services have included, aquatic resource delineation and jurisdictional determination, Clean Water Act Section 404 compliance and compensatory mitigation, Endangered Species Act compliance, cultural resource inventory, Phase I and II Environmental Site Assessments, raptor nest surveys, migratory bird surveys, burrowing owl surveys, CDOT Environmental Clearances, City of Loveland Environmentally Sensitive Areas Reports, City and County of Broomfield Environmental Assessments and 20-Day Environmental Clearance Letters.