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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History

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
The City of Corpus Christi has utilized the skills and experience of AG/CM on a wide variety of projects from a small facility improvement to large road reconstruction projects. Additionally, in the past the City has used them to also do general Program and Construction Management. Their performance across the spectrum has been of the highest caliber. I strongly recommend their services to any organization that needs support in either Construction or Project Management. Dan Biles, PE (retired), Public Works Director - City of Corpus Christi
AG|CM never balks at assisting SCUC with tasks! SCUCISD has realized value in many areas, not just financial, while working with AG|CM! AG|CM has performed “above expectations” in all areas with SCUCISD. It is a pleasure to work with an entity such as AG|CM. Wayne Pruski, Executive Director of Operations - Schertz Cibolo Universal City ISD
We know that Ryan saved us more than what we paid him. If he saw in the design of the architect something he believed was too costly, he negotiated another way for that area to be drawn or suggested other material that could be used that would be more cost effective. He did the same thing with the Contractors. Ryan was on top of our budget from day one. Rev. Linda Montgomery, - Schertz United Methodist Church