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Got Questions? We've Got Answers!

Welcome to our FAQ’s page where you will find answers to the most commonly asked questions.

  • What Environmental Factors will eSiting Profile?

    eSiting performs analyses on critical environmental factors affecting project feasibility and complexity to include:

    • Bats:(ESA) Endangered Species Act
    • Birds:ESA, Bald and Golden Eagle Protection Act, California Condor, and Migratory Bird Treaty Act
    • Fish: ESA
    • Geology
    • Reptiles: ESA
    • Other mammals: ESA
    • Soils
    • Vegetation: rare/sensitive plants or plant communities
    • Water: Section 401 Water Quality Certification, Section 404 Discharge of Dredged or Fill Materials, Wetlands, Groundwater, Waterways, and Stormwater

  • Which sources does eSiting reference?

    • Bing
    • Bureau of Land Management (BLM)
    • Environmental Systems Research Institute (ESRI)
    • Federal Aviation Administration (FAA)
    • Federal Emergency Management Agency (FEMA)
    • Google Maps
    • National Oceanic and Atmospheric Administration (NOAA)
    • National Renewable Energy Laboratory (NREL)
    • Office of the Secretary of Defense (OSD)
    • The Nature Conservancy (TNC)
    • U.S. Fish and Wildlife Service (USFWS)
    • U.S. Forest Service (USFS)
    • U.S. Geological Survey (USGS)
    • Various U.S. States, Counties and Cities
  • How do I know the information eSiting provides is accurate?

    The majority of eSiting data is updated on an annual basis. The remaining layers are updated based on the update cycle of the source organizations and/or as-necessary to ensure accurate analyses and reports. A full list of layers and their update schedule is available to subscribing members.

  • How can I advertise my company’s services within eSiting?

    eSiting advertises the services of its parent company, Epsilon Systems Solutions, along with eSiting business partners to assist customers in addressing additional requirements such as detailed archaeological, biological and geological surveys; permitting and legal assistance; geospatial and information technology services; and other related services as-needed.

    To inquire about becoming an eSiting business partner and offering your services to potential projects in your geographic and/or area of expertise, please contact [email protected] 760-428-7330

  • What is Epsilon System Solutions, Inc?

    Epsilon Systems, a San Diego-based veteran-owned business, is a diversified professional and technical services company. Founded in 1998, Epsilon Systems has been providing high-quality products and services to customers since its inception. Epsilon Systems has an international presence supporting the Department of Defense, Department of Energy, Department of the Interior, and Department of Homeland Security. Epsilon Systems sustained growth in size, capability, and reputation is a testament to Epsilon Systems’ focus on customer success, the dedication and competence of its employees and the strength of Epsilon Systems management team.

  • Who do I contact for technical support?

    For technical support please contact [email protected] or call 760-428-7330

    At this time our hours of operation are Monday – Friday 8:00AM to 5:00PM PST.

  • How can I change my account information?

    For technical support please contact [email protected] or call 760-428-7330

    At this time our hours of operation are Monday – Friday 8:00AM to 5:00PM PST.

  • What are your other services at Epsilon?

    Please refer to our Services page