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
AG|CM has done an outstanding job of managing our 2008 Bond construction program, allow­ing us to capture savings that are enabling us to build an additional elementary school, above and beyond the four that were originally planned. I’ve found them to be highly professional and com­petent. Scott Elliff, Superintendent (Jan 2012) - CCISD
We just renewed our 4th year with AG|CM, we had high expectations when we selected them from a field of construction management firms from all over the state. The staff from AG|CM has demonstrated a work ethic, integrity that has met or exceeded our expectations Xavier Gonzalez, Chief Financial Officer - CCISD
We have worked with AG|CM for several years and in several capacities. Their work has consistently been professional; they have exceeded our expectations with every project… Joe Henkel, President and CEO - Kleberg Bank