Energy ED3 has the tools and services to support your energy related company needs. With qualified, and meticulous engineers you can be assured your project will be handled with the highest standard.

  • Marcellus Shale
  • Natural Gas | LP
  • Electrical Transmission
  • Nuclear
  • Solar
  • QA / QC


Transportation With extensive relationships with government agencies and private entities ED3 has the arsenal of experience to tackle any job related to transportation. Specializing in Airport work and Department Of Transportation we built lasting relationships with our clients.

  • Aviation
  • Transit
  • Rail
  • Department Of Transportation


Facilities Market We have performed services for an exceptional group of clients including the Allegheny County Airport Authority, Metropolitan Washington Airports Authority, Port Authority of Allegheny County, Veterans Affairs, Erie Metropolitan Transit Authority, Allegheny County Sanitary Authority, Butler County Transit Authority, Pittsburgh Water and Sewer authority, City of Pittsburgh, Sports and Exhibition Authority and Valley Metro Rail.

  • Industrial
  • Water and Wastewater
  • Buildings
  • Institutional
  • Site Development