Since growing up on the Phillips Exeter Academy campus in Exeter, New Hampshire, Peter Warren hasn't strayed far from his roots, building facilities for colleges and prep schools all over Maine. Out of college, he got his start in commercial building and, since starting Warren Construction Group in 1999, has overseen the construction of an extraordinarily wide variety of campus, commercial, and residential projects.

With depth and breadth of experience, Warren Construction Group is committed to maintaining timeless high standards of quality while embracing the latest in energy-efficient technology. We take pride in our ongoing relationships with businesses and institutions who choose to work with us again and again.

  • We could not have asked for a more experienced, practical, and responsive builder. Peter was in on our project from the beginning, generous with his advice, and patient with our process. He has assembled a terrific crew, whom we quickly grew to know and trust.

    Jenny Rowe, Head of School
    The Friends School of Portland
  • We really worked together to get the job done, and I think Warren Construction Group contributed as much to the design process and to solving the issues as anyone involved. It was a winning combination.

    Timothy Mansfield
    Principal with Cambridge Seven Associates, Inc.
  • Without Warren Construction Group's fine craftsmanship and leadership the project would not have been nearly as successful.

    Nancy Barba
    Barba Wheelcok
  • Warren Construction and its President, Peter Warren, played a singular role in leading Hebron Academy to complete its major construction project, a transformative Athletic and Recreation Center, on time and within an extremely tight budget.

    John J. King
    Head of School, Hebron Academy
  • I want to thank you for your quick and professional response to the college’s recent problem with the lights in the fitness center.  I know that you had other projects that demanded your manpower, but you responded immediately when I called.

    Bowdoin College
    Brunswick, ME
  • We have received so many great compliments on the Akin Learning Center.  We are thrilled with the result and appreciate the time and preparation you put into that project to make it perfect.

    Kents Hill School
    Readfield, ME
  • Working with Peter and his team was a collaborative relationship, right from the beginning.

    Peter Johnson
    Former VP Operations and CFO, EnviroLogix Inc.

Are we the right fit for your project?

contact us