Who We Are

AG|CM is a full service, professional construction management and estimating firm with dedicated professionals who have over 680 years of combined experience.

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Established in 1996, AG|CM has become the premier estimating and construction management firm in South Texas. AG|CM was founded by Derwood Anderson to manage large capital construction projects for institutions, municipalities, industrial and commercial entities that do not have the expertise or staff to properly administer such complex projects.

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Our Core Values

  • Integrity
  • Professionalism
  • Leadership
  • Loyalty
Chris Majors [AG|CM PM] has done an exceptional job for the A&M System and Texas A&M University-Corpus Christi. He keeps the right balance with contractors while still pro­tecting University long-term interests. I am very appreciative to have him as part of our team! John Casey, Director of Contracts and Property - Texas A&M University Corpus Christi
We truly appreciate the expertise and professionalism provided by the AG|CM Team! Jeanette Winn, Superintendent - Karnes City ISD
As for being in the middle of the bid range, given the swing in pricing over the last couple of years, I am amazed at how accurate you can be! James Gray, FASLA, Principal - Rialto Studios