Home - DiGioia Gray

Our Markets

Power Station — We are a trusted partner, delivering engineering solutions for power delivery projects from transmission line and substation design including comprehensive engineering and design, asset management, applied technology and research and training services.
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Power Delivery

HDD Drilling — We integrate our civil, geotechnical, and geosciences engineering expertise and regulatory permitting to provide support of upstream production and midstream infrastucture assets for oil and gas and for site development of chemical plant sites.
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Oil, Gas, & Chemicals

Commercial Development - UPMC — Our professionals have led a number of projects in supporting urban and industrial development from parking garages and hospital foundations to geotechnical surveys and landslide assessment/mitigation.
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Commercial & Industrial Development

Featured Projects

Delivering Technical Quality
Owner's Engineer - Foundations for Transmission Line Upgrade

DiGioia Gray is supporting a Major Electric Utility for the build out of a major upgrade to a transmission line in the Southeast US. Work includes the review of foundation designs and monitoring of construction installation progress at over thousands of structure locations. Work involves close alliance with the client to ensure technical quality is being met in a fast-paced construction program.

Delivering Innovative Technology
Area of Review Permitting Support

DiGioia Gray developed a technology utilizing a magnetometer mounted on a UAV called WellScout™ (Patent Pending) for locating difficult to find legacy oil and gas wells from the air in a rapid time frame. After successful demonstration, our clients utilize this technology tool to locate wells more efficiently and accurately to satisfy the regional regulatory authorities allowing them to successfully permit Marcellus Shale exploration sites. We've also deployed this for clearing wells on a major highway expansion project.

Delivering Responsive Solutions
Multi-State Geohazards Management Program

DiGioia Gray works on an "on-call" basis for supporting structurally unsound soils and landslides across multiple states for major electric utilities in Appalachia. DiGioia Gray provides for rapid field deployment of engineers and geoscientists, survey and UAV tools to perform initial site assessments and later develops appropriate mitigation measures. Typically, this can number 40 or more project sites annually.

Delivering on Client Partnerships
Engineer of Choice: Multi-Year Power Delivery Engineering & Design Services Contracts

DiGioia Gray has served as Owner's Engineer of Choice (OEC) to multiple utilities across the US for many years and through these programs have completed over 300 projects for the design of transmission lines, substations and other T&D assets. DiGioia Gray works closely with our clients to develop scorecards to assess performance across their Key Performance Indicators (KPI) in an effort to promote continuous improvement.