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Support Services

Utilities face enormous pressure to maximize profits, upgrade aging infrastructure, and incorporate new energy sources. It can be a complex balancing act because of competition, legal issues, and regulatory requirements. As the power market evolves, we can help you meet those challenges, manage demand, and guide you through rigorous safety, reporting, and environmental requirements.

Our Experience

As a multi-discipline firm, we offer a consolidated suite of services, from asset management to construction services to security. We also can educate your in-house team with customized training courses and services that help you meet environmental regulations. Whatever your needs, our Power Market Team managers will allocate the necessary subject matter professionals to help you  assess, design, deliver, monitor, and protect your organization’s power infrastructure.

Support Services Solutions

  • Asset Management and Tracking
  • Construction Management
  • Geospatial Information Systems/Geospatial Data Conversion
  • Inspection/Security Services and Assessments
  • Valuation and Depreciation Studies.

Support Services

Specialized Services

  • Field workers can inventory assets, perform pole inspections, and document data discrepancies-Gannett Fleming

    Asset Management and Tracking

    Our GeoDecisions Division offers enterprise-level asset management systems to provide critical information on equipment, inventory, workflows, and maintenance, among other key performance indicators.

  • Construction Management

    Construction Management

    We offer a wide range of construction services for power utility projects, including on-site construction management, inspection services, and full engineer, procure, construct (EPC) services. With more than 200 construction management and inspection professionals on staff, we maintain your project’s safety, schedule, and budget. 

  • Environmental


    Our complete range of environmental services minimizes impacts and keeps your projects moving forward through every phase. We excel at the preparation and submittal of permit applications, mitigation design, site investigation, risk assessment, and remediation. Our vast experience with Section 404 of the Clean Water Act, Section 10 of the Rivers and Harbors Act, the National Environmental Policy Act (NEPA), and other state and federal acts help you remain compliant with industry regulations.
  • GIS

    Geospatial Information Systems/Geospatial Data Conversion

    We can improve the accuracy of your data by consolidating various information sources, including hardcopy and electronic formats, to produce a spatially accurate database for query, export, or display.
  • Security Services - Assessments, Inspections, & Audits

    Security Services – Assessments, Inspections, & Audits

    Reliability is critical to your success. Weather accidents or security incidents can result in significant consequences and costs to your organization. Our physical and cyber security managers help electric utilities manage a broad range of threats, from analyzing and prioritizing risk to developing solutions that protect and secure your assets while complying with the latest federal regulatory requirements.

  • Valuation & Depreciations Studies

    Valuation and Depreciation Studies

    In today’s complex regulatory and reporting environment, Gannett Fleming Valuation and Rate Consultants, LLC assists clients in the power industry to determine the proper recovery of capital for both accounting and utility rate making purposes. Our clients can depend on the integrity, quality, and accuracy of our depreciation studies, which we support and defend with expert testimony in regulatory proceedings across North America.

Learn More About These Capabilities