We build what we design!

EEC’s portfolio of projects range from Commercial to Residential.

The EEC advantage begins here!

EEC is the one company there from the beginning stages of conception and design, to the final walkthrough and punch list of a new facility. Quentin Eggart, founder and President, credits EEC’s success to the combined experience and creativity of the team he has built over the past two decades.


Quentin Eggart, P.E
Founder & President

EEC, founded in 1998, has a growing staff of over 40 professionals including:

  • Structural Engineers
  • Civil Engineers
  • Architects
  • Surveyors
  • CAAD Craftsmen
  • Construction Administration personnel
  • Builders/ Tradesmen
  • Laborers

EEC takes pride in their reputation of providing high quality workmanship, exceptional communication, unmatched customer service, and efficiency gained through years of experience.

We’ve opened a new office in Bozeman!

EEC has a new location in Bozeman, Montana. Contact us for more information.