FEDERAL GOVERNMENT


ERO is an SBA-certified small business with 45 years of experience delivering environmental services to federal agencies. Our work spans the western United States, reflecting a deep understanding of federal land management agencies and agency-specific requirements. This expertise allows us to navigate complex permitting processes with precision and responsiveness, tailored to each project's unique needs. 

ERO has extensive experience working with both land management federal agencies and regulatory agencies to provide compliance with environmental regulations, including the National Environmental Policy Act, Clean Water Act, National Historic Preservation Act, Endangered Species Act, and Migratory Bird Treaty Act. Whether as a direct or third-party consultant, ERO is a trusted agency partner and is often a preferred contractor to assist with regulatory compliance. Our relationship with the U.S. Army Corps of Engineers (Corps) is especially strong, and we are often consulted for complex Section 404 matters.  

Our federal clients include:

  • U.S. Forest Service (USFS)
  • Bureau of Land Management
  • Bureau of Reclamation
  • National Park Service (NPS)
  • Federal Highway Administration (FHWA)
  • Environmental Protection Agency
  • U.S. Army Corps of Engineers
  • USDA Rural Utilities Service and Rural Development
  • Bureau of Indian Affairs
  • Office of Surface Mining Reclamation and Enforcement
  • U.S. Air Force Academy
  • National Telecommunications and Information Administration
  • U.S. Fish and Wildlife Service

Additional Federal Contract Experience:

  • Multiple Indefinite Delivery, Indefinite Quantity (IDIQ) contracts with federal agencies
  • Multiple contracts with the National Park Service (subconsultant)
  • Multiple contracts with the Federal Highway Administration (subconsultant)
  • USFS Region 2 cultural resources contracts



FEDERAL GOVERNMENT Leads