TriAxis Services

TriAxis Engineering, Inc. provides design services and studies for the electric utility industry, with specialized design expertise in electrical power systems for renewable generation facilities. TriAxis also supports designs for airport electrical systems. TriAxis develops design drawings and specifications to direct the construction of new facilities. TriAxis produces reports and provides guidance and/or oversight for planning studies, valuations, project development support, and construction management. TriAxis typically works directly for an electric utility, industrial client, or an independent power producer; however, we have experience working as the contractor’s engineer for design/build (EPC) projects.

Completed TriAxis projects are located throughout the U.S. and the Pacific Islands, with the majority in the Pacific Northwest. Experience lists for specific project areas are available on request.

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Substations & Switchyards

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Transmission Lines

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Distribution Line Design

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Interconnection of Generation Projects

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Spill Prevention Control & Countermeasure

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Standard Drawings and Specs

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Electrical Utility System Studies

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Additional Services

Careers

TriAxis, a division of David Evans and Associates, Inc., (DEA) is always looking energetic people. If you have expertise in substation and switchyard design; transmission and distribution line design; SCADA, communications, and protection and controls design; and arc flash studies. Our expanded professional resources now include civil and structural engineers, surveyors, planners, landscape architects and natural resources scientists.