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Associate Members Committee Mission:

To promote, protect, foster, and advance the drilled shaft, anchored earth retention and micropile industries; to offer the “supplier” point of view in the evolution of ADSC programs, safety, and overall industry direction; to provide support for industry advancement activities; and to provide quality products and services to contractor members to exceed their needs for success.


  • Raise the level of participation of ALL members at the national and chapter levels
  • Develop new ways to provide meaningful product and service presentations at ADSC meetings
  • Seek new ways for Associate Members to increase our exposure to Contractor Members
  • Enhance the perception of the Association Members’ contributions to the ADSC
  • Develop programs to recruit Contractor members
  • Encourage Contractor members to do business with ADSC Associate members.


Committee Officers

Charles Braun
Williams Form Engineering

Sue Patterson
TEI Rock Drills

Committee Information


For committee membership application or more information please email Associate Committee Chairman, Charles Braun,


Associate Members Committee meetings occur four times a year at the Annual Meeting, Spring Board Meeting, Summer Meeting, and Fall Board Meeting.